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82-615: The NetBurst microarchitecture , called P68 inside Intel , was the successor to the P6 microarchitecture in the x86 family of central processing units (CPUs) made by Intel. The first CPU to use this architecture was the Willamette-core Pentium 4 , released on November 20, 2000 and the first of the Pentium 4 CPUs; all subsequent Pentium 4 and Pentium D variants have also been based on NetBurst. In mid-2001, Intel released

164-511: A 20-stage instruction pipeline . This is a significant increase in the number of stages compared to the Pentium III, which had only 10 stages in its pipeline. The Prescott core increased the length of the pipeline to 31 stages. A drawback of longer pipelines is the increase in the number of stages that need to be traced back in the event of a branch misprediction, increasing the penalty of said misprediction. To address this issue, Intel devised

246-437: A limited group of private investors (equivalent to $ 21 million in 2022), convertible at $ 5 per share. Just 2 years later, Intel became a public company via an initial public offering (IPO), raising $ 6.8 million ($ 23.50 per share). Intel was one of the very first companies to be listed on the then-newly established National Association of Securities Dealers Automated Quotations ( NASDAQ ) stock exchange. Intel's third employee

328-480: A loop until the conditions necessary for their proper execution have been fulfilled. The Intel NetBurst architecture allows branch prediction hints to be inserted into the code to tell whether the static prediction should be taken or not taken, while this feature was abandoned in later Intel processors. According to Intel, NetBurst's branch prediction algorithm is 33% better than the one in P6. Despite these enhancements,

410-572: A major retrenchment for most of the major semiconductor manufacturers, except for Qualcomm, which continued to see healthy purchases from its largest customer, Apple. As of July 2013, five companies were using Intel's fabs via the Intel Custom Foundry division: Achronix , Tabula , Netronome , Microsemi , and Panasonic  – most are field-programmable gate array (FPGA) makers, but Netronome designs network processors. Only Achronix began shipping chips made by Intel using

492-545: A maximum of 27 W of heat. The fastest-clocked desktop Pentium 4 processors (single-core) had TDPs of 115 W, compared to 88 W for the fastest clocked mobile versions. Although, with the introduction of new steppings, TDPs for some models were eventually lowered. The Nehalem microarchitecture, the successor to the Core microarchitecture, was supposed to be an evolution of NetBurst according to Intel roadmaps dating back to 2000. Nehalem reimplements certain features of NetBurst, including

574-632: A new microprocessor manufacturing facility in Chandler, Arizona , completed in 2013 at a cost of $ 5 billion. The building is now the 10 nm-certified Fab 42 and is connected to the other Fabs (12, 22, 32) on Ocotillo Campus via an enclosed bridge known as the Link. The company produces three-quarters of its products in the United States, although three-quarters of its revenue come from overseas. The Alliance for Affordable Internet (A4AI)

656-696: A processor for tablets and smartphones – to the market in 2012, as an effort to compete with Arm. As a 32-nanometer processor, Medfield is designed to be energy-efficient, which is one of the core features in Arm's chips. At the Intel Developers Forum (IDF) 2011 in San Francisco, Intel's partnership with Google was announced. In January 2012, Google announced Android 2.3, supporting Intel's Atom microprocessor. In 2013, Intel's Kirk Skaugen said that Intel's exclusive focus on Microsoft platforms

738-604: A recall on all 67-series motherboards due to a flaw in the Cougar Point Chipset. A hardware problem exists, in which the chipset's SATA II ports may fail over time, causing failure of connection to SATA devices, though data is not at risk. Intel claims that this problem will affect only 5% of users over 3 years; however, heavier I/O workloads can exacerbate the problem. This hardware bug cannot be fixed by BIOS update. Intel stopped production of flawed B2 stepping chipsets and began producing B3 stepping chipsets with

820-723: A reduction in Intel's dominance and market share in the PC market. Nevertheless, with a 68.4% market share as of 2023, Intel still leads the x86 market by a wide margin. In addition, Intel's ability to design and manufacture its own chips is considered a rarity in the semiconductor industry , as most chip designers do not have their own production facilities and instead rely on contract manufacturers (e.g. AMD and Nvidia ). In 2023, Dell accounted for about 19% of Intel's total revenues, Lenovo accounted for 11% of total revenues, and HP Inc. accounted for 10% of total revenues. As of May 2024,

902-505: A smaller 130 nm fabrication process, and Hyper-threading (although initially all models but the 3.06 GHz model had this feature disabled) to produce a more modern, higher-performing version of the NetBurst microarchitecture. In February 2004, Intel introduced Prescott , a more radical revision of the microarchitecture. The Prescott core was produced on a 90 nm process, and included several major design changes, including

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984-579: A standalone business unit. Unlike Intel Custom Foundry, IFS will offer a combination of packaging and process technology, and Intel's IP portfolio including x86 cores. Other plans for the company include a partnership with IBM and a new event for developers and engineers, called "Intel ON". Gelsinger also confirmed that Intel's 7 nm process is on track, and that the first products using their 7 nm process (also known as Intel 4) are Ponte Vecchio and Meteor Lake . In January 2022, Intel reportedly selected New Albany, Ohio , near Columbus, Ohio , as

1066-636: A stroke regained much of its leadership of the field. In 2008, Intel had another "tick" when it introduced the Penryn microarchitecture, fabricated using the 45 nm process node. Later that year, Intel released a processor with the Nehalem architecture to positive reception. On June 27, 2006, the sale of Intel's XScale assets was announced. Intel agreed to sell the XScale processor business to Marvell Technology Group for an estimated $ 600 million and

1148-456: Is RISC-V , which is an open source CPU instruction set. The major Chinese phone and telecommunications manufacturer Huawei has released chips based on the RISC-V instruction set due to US sanctions against China . Intel has been involved in several disputes regarding the violation of antitrust laws , which are noted below. Intel reported total CO 2 e emissions (direct + indirect) for

1230-563: Is actually two Prescott cores in a single die, and later Presler , which consists of two Cedar Mill cores on two separate dies ( Cedar Mill being the 65 nm die-shrink of Prescott ). Intel had Netburst-based successors in development called Tejas and Jayhawk with between 40 and 50 pipeline stages, but ultimately decided to replace NetBurst with the Core microarchitecture , released in July 2006; these successors were more directly derived from

1312-460: Is associated with the executive leadership and vision of Andrew Grove . The company was a key component of the rise of Silicon Valley as a high-tech center, as well as being an early developer of SRAM and DRAM memory chips, which represented the majority of its business until 1981. Although Intel created the world's first commercial microprocessor chip—the Intel 4004 —in 1971, it was not until

1394-522: Is considered one of the world's largest semiconductor chip manufacturers by revenue and ranked in the Fortune 500 list of the largest United States corporations by revenue for nearly a decade, from 2007 to 2016 fiscal years, until it was removed from the ranking in 2018. In 2020, it was reinstated and ranked 45th, being the 7th-largest technology company in the ranking . Intel supplies microprocessors for most manufacturers of computer systems, and

1476-438: Is expected to affect Intel minimally; however, it might prompt other PC manufacturers to reevaluate their reliance on Intel and the x86 architecture. On March 23, 2021, CEO Pat Gelsinger laid out new plans for the company. These include a new strategy, called IDM 2.0, that includes investments in manufacturing facilities, use of both internal and external foundries, and a new foundry business called Intel Foundry Services (IFS),

1558-484: Is one of the developers of the x86 series of instruction sets found in most personal computers (PCs). It also manufactures chipsets , network interface controllers , flash memory , graphics processing units (GPUs), field-programmable gate arrays (FPGAs), and other devices related to communications and computing. Intel has a strong presence in the high-performance general-purpose and gaming PC market with its Intel Core line of CPUs, whose high-end models are among

1640-471: Is planned for 2027. Including subcontractors, this would create 10,000 new jobs. In August 2022, Intel signed a $ 30   billion partnership with Brookfield Asset Management to fund its recent factory expansions. As part of the deal, Intel would have a controlling stake by funding 51% of the cost of building new chip-making facilities in Chandler, with Brookfield owning the remaining 49% stake, allowing

1722-664: The 32 nm process and has a soldered contact with the die and IHS (Integrated Heat Spreader), while Intel's subsequent generation Ivy Bridge uses a 22 nm die shrink and a TIM (Thermal Interface Material) between the die and the IHS. Intel demonstrated a Sandy Bridge processor with A1 stepping at 2  GHz during the Intel Developer Forum in September 2009. Upgraded features from Nehalem include: All Sandy Bridge processors with one, two, or four cores report

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1804-594: The Foster core, which was also based on NetBurst, thus switching the Xeon CPUs to the new architecture as well. Pentium 4-based Celeron CPUs also use the NetBurst architecture. NetBurst was replaced with the Core microarchitecture based on P6, released in July 2006. The NetBurst microarchitecture includes features such as Hyper-threading , Hyper Pipelined Technology , Rapid Execution Engine , Execution Trace Cache , and replay system which all were introduced for

1886-483: The Pentium Pro ( P6 microarchitecture ). August 8, 2008 marked the end of Intel NetBurst-based processors. The reason for NetBurst's abandonment was the severe heat problems caused by high clock speeds. While some Core- and Nehalem-based processors have higher TDPs , most processors are multi-core, so each core gives off a fraction of the maximum TDP, and the highest-clocked Core-based single-core processors give off

1968-515: The PowerPC architecture developed by the AIM alliance . This was seen as a win for Intel; an analyst called the move "risky" and "foolish", as Intel's current offerings at the time were considered to be behind those of AMD and IBM. In 2006, Intel unveiled its Core microarchitecture to widespread critical acclaim; the product range was perceived as an exceptional leap in processor performance that at

2050-614: The Semiconductor Chip Protection Act of 1984 , a law sought by Intel and the Semiconductor Industry Association (SIA). During the late 1980s and 1990s (after this law was passed), Intel also sued companies that tried to develop competitor chips to the 80386 CPU . The lawsuits were noted to significantly burden the competition with legal bills, even if Intel lost the suits. Antitrust allegations had been simmering since

2132-488: The U.S. Department of Defense is another large customer for Intel. In September 2024, Intel reportedly qualified for as much as $ 3.5 billion in federal grants to make semiconductors for the Defense Department. According to IDC , while Intel enjoyed the biggest market share in both the overall worldwide PC microprocessor market (73.3%) and the mobile PC microprocessor (80.4%) in the second quarter of 2011,

2214-492: The Zen microarchitecture and a new chiplet -based design to critical acclaim. Since its introduction, AMD, once unable to compete with Intel in the high-end CPU market, has undergone a resurgence, and Intel's dominance and market share have considerably decreased. In addition, Apple began to transition away from the x86 architecture and Intel processors to their own Apple silicon for their Macintosh computers in 2020. The transition

2296-406: The dominant supplier of PC microprocessors, with a market share of 90%, and was known for aggressive and anti-competitive tactics in defense of its market position, particularly against AMD , as well as a struggle with Microsoft for control over the direction of the PC industry. Since the 2000s and especially since the late 2010s, Intel has faced increasing competition, which has led to

2378-535: The semiconductor memory market, widely predicted to replace magnetic-core memory . Its first product, a quick entry into the small, high-speed memory market in 1969, was the 3101 Schottky TTL bipolar 64-bit static random-access memory (SRAM), which was nearly twice as fast as earlier Schottky diode implementations by Fairchild and the Electrotechnical Laboratory in Tsukuba, Japan . In

2460-457: The x86 processor market is AMD, with which Intel has had full cross-licensing agreements since 1976: each partner can use the other's patented technological innovations without charge after a certain time. However, the cross-licensing agreement is canceled in the event of an AMD bankruptcy or takeover. Some smaller competitors, such as VIA Technologies, produce low-power x86 processors for small factor computers and portable equipment. However,

2542-416: The x86-64 64-bit version of the x86 microarchitecture (as with hyper-threading, all Prescott chips branded Pentium 4 HT have hardware to support this feature, but it was initially only enabled on the high-end Xeon processors, before being officially introduced in processors with the Pentium trademark). Power consumption and heat dissipation also became major issues with Prescott , which quickly became

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2624-464: The 22 nm Tri-Gate process. Several other customers also exist but were not announced at the time. The foundry business was closed in 2018 due to Intel's issues with its manufacturing. Intel continued its tick-tock model of a microarchitecture change followed by a die shrink until the 6th-generation Core family based on the Skylake microarchitecture. This model was deprecated in 2016, with

2706-514: The BClk ratio overclock. During IDF ( Intel Developer Forum ) 2010, Intel demonstrated an unknown Sandy Bridge CPU running stably overclocked at 4.9 GHz on air cooling. Non-K edition CPUs can overclock up to four bins from its turbo multiplier. Refer here for chipset support. Sandy and Ivy Bridge processors with vPro capability have security features that can remotely disable a PC or erase information from hard drives. This can be useful in

2788-542: The CPU from the cache, they are already present in the correct order of execution. Intel later introduced a similar but simpler concept with Sandy Bridge called micro-operation cache (UOP cache). The replay system is a subsystem within the Intel Pentium 4 processor to catch operations that have been mistakenly sent for execution by the processor's scheduler. Operations caught by the replay system are then re-executed in

2870-404: The CPU without a motherboard. However, processor release dates were not affected. After two weeks, Intel continued shipping some chipsets, but manufacturers had to agree to a set of terms that will prevent customers from encountering the bug. With Sandy Bridge, Intel has tied the speed of every bus (USB, SATA, PCI, PCIe, CPU cores, Uncore, memory etc.) to a single internal clock generator issuing

2952-522: The Core 2. The Northwood and Willamette cores feature an external Front Side Bus (FSB) that runs at 100 MHz which transfers four bits per clock cycle, thus having an effective speed of 400 MHz. Later revisions of the Northwood core, along with the Prescott core ( and derivatives ) have an effective 800 MHz front-side bus (200 MHz quad pumped). [1] The Willamette and Northwood cores contain

3034-796: The Hyper-Threading technology first introduced in the 3.06 GHz Northwood core, and L3 cache, first implemented on a consumer processor in the Gallatin core used in the Pentium 4 Extreme Edition. Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California , and incorporated in Delaware . Intel designs, manufactures, and sells computer components and related products for business and consumer markets. It

3116-512: The NetBurst architecture created obstacles for engineers trying to scale up its performance. With this microarchitecture, Intel planned to attain clock speeds of 10 GHz, but because of rising clock speeds, Intel faced increasing problems with keeping power dissipation within acceptable limits. Intel reached a speed barrier of 3.8 GHz in November 2004 but encountered problems trying to achieve even that. Intel abandoned NetBurst in 2006 after

3198-552: The Rapid Execution Engine and has invested a great deal into its branch prediction technology, which Intel claims reduces branch mispredictions by 33% over Pentium III . In reality, the longer pipeline resulted in reduced efficiency through a lower number of instructions per clock (IPC) executed as high enough clock speeds were not able to be reached to offset lost performance due to larger than expected increase in power consumption and heat. With this technology,

3280-611: The UN Broadband Commission's worldwide target of 5% of monthly income. In April 2011, Intel began a pilot project with ZTE Corporation to produce smartphones using the Intel Atom processor for China's domestic market. In December 2011, Intel announced that it reorganized several of its business units into a new mobile and communications group that would be responsible for the company's smartphone, tablet, and wireless efforts. Intel planned to introduce Medfield –

3362-689: The United States. Intel was incorporated in Mountain View, California , on July 18, 1968, by Gordon E. Moore (known for " Moore's law "), a chemist ; Robert Noyce , a physicist and co-inventor of the integrated circuit ; and Arthur Rock , an investor and venture capitalist . Moore and Noyce had left Fairchild Semiconductor , where they were part of the " traitorous eight " who founded it. There were originally 500,000 shares outstanding of which Dr. Noyce bought 245,000 shares, Dr. Moore 245,000 shares, and Mr. Rock 10,000 shares; all at $ 1 per share. Rock offered $ 2,500,000 of convertible debentures to

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3444-463: The Xeon 6 processor, aiming for better performance and power efficiency compared to its predecessor. Intel's Gaudi 2 and Gaudi 3 AI accelerators were revealed to be more cost-effective than competitors' offerings. Additionally, Intel disclosed architecture details for its Lunar Lake processors for AI PCs, which were released on September 24, 2024. Sandy Bridge Sandy Bridge is manufactured in

3526-514: The addition of an even larger cache (from 512 KB in the Northwood to 1 MB, and 2 MB in Prescott 2M), a much deeper instruction pipeline (31 stages as compared to 20 in the Northwood ), a heavily improved branch predictor , the introduction of the SSE3 instructions, and later, the implementation of Intel Extended Memory 64 Technology (EM64T), Intel's branding for their compatible implementation of

3608-587: The advent of such mobile computing devices, in particular, smartphones , has led to a decline in PC sales . Since over 95% of the world's smartphones currently use processors cores designed by Arm , using the Arm instruction set , Arm has become a major competitor for Intel's processor market. Arm is also planning to make attempts at setting foot into the PC and server market, with Ampere and IBM each individually designing CPUs for servers and supercomputers . The only other major competitor in processor instruction sets

3690-402: The assumption of unspecified liabilities. The move was intended to permit Intel to focus its resources on its core x86 and server businesses, and the acquisition completed on November 9, 2006. In 2008, Intel spun off key assets of a solar startup business effort to form an independent company, SpectraWatt Inc. In 2011, SpectraWatt filed for bankruptcy. In February 2011, Intel began to build

3772-480: The basic 100 MHz Base Clock (BClk). With CPUs being multiplier locked, the only way to overclock is to increase the BClk, which can be raised by only 5–7% without other hardware components failing. As a work around, Intel made available K/X-series processors, which feature unlocked multipliers; with a multiplier cap of 57 for Sandy Bridge. For the Sandy Bridge-E platform, there is alternative method known as

3854-445: The case of a lost or stolen PC. The commands can be received through 3G signals, Ethernet, or Internet connections. AES encryption acceleration will be available, which can be useful for video conferencing and VoIP applications. Sandy and Ivy Bridge processors contain a DRM technology that some video streaming web sites rely on to restrict use of their content. Such web sites offer 1080p streaming to users with such CPUs and downgrade

3936-420: The companies to split the revenue from those facilities. On January 31, 2023, as part of $ 3 billion in cost reductions, Intel announced pay cuts affecting employees above midlevel, ranging from 5% upwards. It also suspended bonuses and merit pay increases, while reducing retirement plan matching. These cost reductions followed layoffs announced in the fall of 2022. In October 2023, Intel confirmed it would be

4018-456: The company as NM Electronics on July 18, 1968, but by the end of the month had changed the name to Intel , which stood for Int egrated El ectronics. Since "Intel" was already trademarked by the hotel chain Intelco, they had to buy the rights for the name. At its founding, Intel was distinguished by its ability to make logic circuits using semiconductor devices . The founders' goal was

4100-425: The company's focus to microprocessors and to change fundamental aspects of that business model. Moore's decision to sole-source Intel's 386 chip played into the company's continuing success. By the end of the 1980s, buoyed by its fortuitous position as microprocessor supplier to IBM and IBM's competitors within the rapidly growing personal computer market , Intel embarked on a 10-year period of unprecedented growth as

4182-567: The early 1980s, and manufacturing and development centers in China, India, and Costa Rica in the 1990s. By the early 1980s, its business was dominated by DRAM chips. However, increased competition from Japanese semiconductor manufacturers had, by 1983, dramatically reduced the profitability of this market. The growing success of the IBM personal computer, based on an Intel microprocessor, was among factors that convinced Gordon Moore (CEO since 1975) to shift

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4264-506: The early 1990s and had been the cause of one lawsuit against Intel in 1991. In 2004 and 2005, AMD brought further claims against Intel related to unfair competition . In 2005, CEO Paul Otellini reorganized the company to refocus its core processor and chipset business on platforms (enterprise, digital home, digital health, and mobility). On June 6, 2005, Steve Jobs , then CEO of Apple , announced that Apple would be using Intel's x86 processors for its Macintosh computers, switching from

4346-418: The fastest consumer CPUs, as well as its Intel Arc series of GPUs. The Open Source Technology Center at Intel hosts PowerTOP and LatencyTOP , and supports other open source projects such as Wayland , Mesa , Threading Building Blocks (TBB), and Xen . Intel was founded on July 18, 1968, by semiconductor pioneers Gordon Moore (of Moore's law ) and Robert Noyce , along with investor Arthur Rock , and

4428-653: The first commercial user of high-NA EUV lithography tool, as part of its plan to regain process leadership from TSMC . In August 2024, following a below-expectations Q2 earnings announcement, Intel announced "significant actions to reduce our costs. We plan to deliver $ 10 billion in cost savings in 2025, and this includes reducing our head count by roughly 15,000 roles, or 15% of our workforce." In December 2023, Intel unveiled Gaudi3, an artificial intelligence (AI) chip for generative AI software which will launch in 2024 and compete with rival chips from Nvidia and AMD. On 4 June 2024, Intel announced AI chips for data centers,

4510-445: The first commercially available dynamic random-access memory (DRAM), the 1103 released in 1970, solved these issues. The 1103 was the bestselling semiconductor memory chip in the world by 1972, as it replaced core memory in many applications. Intel's business grew during the 1970s as it expanded and improved its manufacturing processes and produced a wider range of products , still dominated by various memory devices. Intel created

4592-409: The first commercially available microprocessor, the Intel 4004 , in 1971. The microprocessor represented a notable advance in the technology of integrated circuitry, as it miniaturized the central processing unit of a computer, which then made it possible for small machines to perform calculations that in the past only very large machines could do. Considerable technological innovation was needed before

4674-432: The first time in this particular microarchitecture, and some never appeared again afterwards. Hyper-threading is Intel's proprietary simultaneous multithreading (SMT) implementation used to improve parallelization of computations (doing multiple tasks at once) performed on x86 processors. Intel introduced it with NetBurst processors in 2002. Later Intel reintroduced it in the Nehalem microarchitecture after its absence in

4756-583: The heat problems became unacceptable and then developed the Core microarchitecture , inspired by the P6 Core of the Pentium Pro to the Tualatin Pentium III -S, and most directly the Pentium M . Intel replaced the original Willamette core with a redesigned version of the NetBurst microarchitecture called Northwood in January 2002. The Northwood design combined an increased cache size,

4838-418: The high-speed barrel shifter with a shift/rotate execution unit that operates at the same frequency as the CPU core. The downside is that certain instructions are now much slower (relatively and absolutely) than before, making optimization for multiple target CPUs difficult. An example is shift and rotate operations, which suffer from the lack of a barrel shifter which was present on every x86 CPU beginning with

4920-418: The hottest-running, and most power-hungry, of Intel's single-core x86 and x86-64 processors. Power and heat concerns prevented Intel from releasing a Prescott clocked above 3.8 GHz, along with a mobile version of the core clocked above 3.46 GHz. Intel also released a dual-core processor based on the NetBurst microarchitecture branded Pentium D. The first Pentium D core was codenamed Smithfield , which

5002-551: The i386, including the main competitor processor, Athlon . Within the L1 cache of the CPU, Intel incorporated its Execution Trace Cache. It stores decoded micro-operations , so that when executing a new instruction, instead of fetching and decoding the instruction again, the CPU directly accesses the decoded micro-ops from the trace cache, thereby saving considerable time. Moreover, the micro-ops are cached in their predicted path of execution, which means that when instructions are fetched by

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5084-536: The microprocessor could actually become the basis of what was first known as a "mini computer" and then known as a "personal computer". Intel also created one of the first microcomputers in 1973. Intel opened its first international manufacturing facility in 1972, in Malaysia , which would host multiple Intel operations, before opening assembly facilities and semiconductor plants in Singapore and Jerusalem in

5166-553: The node. The first microprocessor under that node, Cannon Lake (marketed as 8th-generation Core), was released in small quantities in 2018. The company first delayed the mass production of their 10 nm products to 2017. They later delayed mass production to 2018, and then to 2019. Despite rumors of the process being cancelled, Intel finally introduced mass-produced 10 nm 10th-generation Intel Core mobile processors (codenamed " Ice Lake ") in September 2019. Intel later acknowledged that their strategy to shrink to 10 nm

5248-491: The numbers decreased by 1.5% and 1.9% compared to the first quarter of 2011. Intel's market share decreased significantly in the enthusiast market as of 2019, and they have faced delays for their 10 nm products. According to former Intel CEO Bob Swan, the delay was caused by the company's overly aggressive strategy for moving to its next node. In the 1980s, Intel was among the world's top ten sellers of semiconductors (10th in 1987 ). Along with Microsoft Windows , it

5330-670: The primary and most profitable hardware supplier to the PC industry, part of the winning 'Wintel' combination. Moore handed over his position as CEO to Andy Grove in 1987. By launching its Intel Inside marketing campaign in 1991, Intel was able to associate brand loyalty with consumer selection, so that by the end of the 1990s, its line of Pentium processors had become a household name. After 2000, growth in demand for high-end microprocessors slowed. Competitors, most notably AMD (Intel's largest competitor in its primary x86 architecture market), garnered significant market share, initially in low-end and mid-range processors but ultimately across

5412-514: The product range, and Intel's dominant position in its core market was greatly reduced, mostly due to controversial NetBurst microarchitecture. In the early 2000s then-CEO, Craig Barrett attempted to diversify the company's business beyond semiconductors, but few of these activities were ultimately successful. Bob had also for a number of years been embroiled in litigation. U.S. law did not initially recognize intellectual property rights related to microprocessor topology (circuit layouts), until

5494-681: The quality for other users. With the introduction of the Sandy Bridge microarchitecture, Intel also introduced the Intel Data Plane Development Kit (Intel DPDK) to help developers of communications applications take advantage of the platform in packet processing applications, and network processors . Intel demonstrated the Haswell architecture in September 2011, released in 2013 as the successor to Sandy Bridge and Ivy Bridge . In 2015, Microsoft released

5576-536: The release of the 7th-generation Core family (codenamed Kaby Lake ), ushering in the process–architecture–optimization model . As Intel struggled to shrink their process node from 14 nm to 10 nm , processor development slowed down and the company continued to use the Skylake microarchitecture until 2020, albeit with optimizations. While Intel originally planned to introduce 10 nm products in 2016, it later became apparent that there were manufacturing issues with

5658-1129: The same CPUID model 0206A7h and are closely related. The stepping number cannot be seen from the CPUID but only from the PCI configuration space. The later Sandy Bridge-E processors with up to eight cores and no graphics are using CPUIDs 0206D6h and 0206D7h . Ivy Bridge CPUs all have CPUID 0306A9h to date, and are built in four different configurations differing in the number of cores, L3 cache and GPU execution units: Processors featuring Intel's HD 3000 graphics are set in bold . Other processors feature HD 2000 graphics, HD graphics (Pentium and Celeron models) or no graphics core (Graphics Clock rate indicated by N/A). Suffixes to denote: NOTE : 3970X , 3960X , 3930K , and 3820 are actually of Sandy Bridge-E edition. All 1600/2600/4600-series models: E5 4S (4S) DDR3-1600 E5 2S (2S) E5 1S (1S) Suffixes to denote: Dual Socket DMI 2.0 24× PCI-E 3.0 cache E3 20× PCIe 2.0 model Suffixes to denote: On 31 January 2011, Intel issued

5740-405: The same year, Intel also produced the 3301 Schottky bipolar 1024-bit read-only memory (ROM) and the first commercial metal–oxide–semiconductor field-effect transistor (MOSFET) silicon gate SRAM chip, the 256-bit 1101. While the 1101 was a significant advance, its complex static cell structure made it too slow and costly for mainframe memories. The three- transistor cell implemented in

5822-567: The silicon fix. Shipping of these new chipsets started on 14 February 2011 and Intel estimated full recovery volume in April 2011. Motherboard manufacturers (such as ASUS and Gigabyte Technology ) and computer manufacturers (such as Dell and Hewlett-Packard ) stopped selling products that involved the flawed chipset and offered support for affected customers. Options ranged from swapping for B3 motherboards to product refunds. Sandy Bridge processor sales were temporarily on hold, as one cannot use

5904-514: The site for a major new manufacturing facility. The facility will cost at least $ 20 billion. The company expects the facility to begin producing chips by 2025. The same year Intel also choose Magdeburg , Germany , as a site for two new chip mega factories for €17 billion (topping Tesla 's investment in Brandenburg ). The start of the construction was initially planned for 2023, but this has been postponed to late 2024, while production start

5986-503: The smartphone market. Finding itself with excess fab capacity after the failure of the Ultrabook to gain market traction and with PC sales declining, in 2013 Intel reached a foundry agreement to produce chips for Altera using a 14 nm process. General Manager of Intel's custom foundry division Sunit Rikhi indicated that Intel would pursue further such deals in the future. This was after poor sales of Windows 8 hardware caused

6068-449: The success of the PC in the early 1990s that this became its primary business. During the 1990s, the partnership between Microsoft Windows and Intel, known as " Wintel ", became instrumental in shaping the PC landscape and solidified Intel's position on the market. As a result, Intel invested heavily in new microprocessor designs in the mid to late 1990s, fostering the rapid growth of the computer industry . During this period, it became

6150-400: The twelve months ending December 31, 2020, at 2,882 Kt (+94/+3.4% y-o-y). Intel plans to reduce carbon emissions 10% by 2030 from a 2020 base year. Intel has self-reported that they have Wafer fabrication plants in the United States, Ireland , and Israel. They have also self-reported that they have assembly and testing sites mostly in China, Costa Rica, Malaysia, and Vietnam, and one site in

6232-466: The two arithmetic logic units (ALUs) in the core of the CPU are double-pumped, meaning that they actually operate at twice the core clock frequency. For example, in a 3.8 GHz processor, the ALUs will effectively be operating at 7.6 GHz. The reason behind this is to generally make up for the low IPC count; additionally this considerably enhances the integer performance of the CPU. Intel also replaced

6314-408: Was Andy Grove , a chemical engineer , who later ran the company through much of the 1980s and the high-growth 1990s. In deciding on a name, Moore and Noyce quickly rejected "Moore Noyce", near homophone for "more noise" – an ill-suited name for an electronics company, since noise in electronics is usually undesirable and typically associated with bad interference . Instead, they founded

6396-559: Was a thing of the past and that they would now support all "tier-one operating systems" such as Linux, Android, iOS, and Chrome. In 2014, Intel cut thousands of employees in response to "evolving market trends", and offered to subsidize manufacturers for the extra costs involved in using Intel chips in their tablets. In April 2016, Intel cancelled the SoFIA platform and the Broxton Atom SoC for smartphones, effectively leaving

6478-514: Was launched in October 2013 and Intel is part of the coalition of public and private organizations that also includes Facebook , Google , and Microsoft . Led by Sir Tim Berners-Lee , the A4AI seeks to make Internet access more affordable so that access is broadened in the developing world, where only 31% of people are online. Google will help to decrease Internet access prices so that they fall below

6560-955: Was part of the " Wintel " personal computer domination in the 1990s and early 2000s. In 1992, Intel became the biggest semiconductor chip maker by revenue and held the position until 2018 when Samsung Electronics surpassed it, but Intel returned to its former position the year after. Other major semiconductor companies include TSMC , GlobalFoundries , Texas Instruments , ASML , STMicroelectronics , United Microelectronics Corporation (UMC), Micron , SK Hynix , Kioxia , and SMIC . Intel's competitors in PC chipsets included AMD , VIA Technologies , Silicon Integrated Systems , and Nvidia . Intel's competitors in networking include NXP Semiconductors , Infineon , Broadcom Limited , Marvell Technology Group and Applied Micro Circuits Corporation , and competitors in flash memory included Spansion , Samsung Electronics, Qimonda , Kioxia, STMicroelectronics, Micron , and SK Hynix . The only major competitor in

6642-401: Was reported that all Intel processors made since 1995 (besides Intel Itanium and pre-2013 Intel Atom ) had been subject to two security flaws dubbed Meltdown and Spectre. Due to Intel's issues with its 10 nm process node and the company's slow processor development, the company now found itself in a market with intense competition. The company's main competitor, AMD, introduced

6724-428: Was too aggressive. While other foundries used up to four steps in 10 nm or 7 nm processes, the company's 10 nm process required up to five or six multi-pattern steps. In addition, Intel's 10 nm process is denser than its counterpart processes from other foundries. Since Intel's microarchitecture and process node development were coupled, processor development stagnated. In early January 2018, it

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