Quad core cpu intel

Quad core cpu intel DEFAULT

[HOT SALE | CUCI GUDANG | JUAL RUGI | BEST SELLER S & K membeli produk ini WAJIB SETUJU dan MEMBACA sampai tuntas : Produk dikirimkan dari China bukan dari Indonesia. Estimasi pengiriman hari Garansi % uang kembali bila dalam 45 hari barang belum diterima. Main Frequency : GHz Item Condition : Used L3 Cache Capacity : N/A Model Number : Intel Core 2 Quad Q Launch Date : Number of Cores : Quad-Core Power : 95 W CPU Frequency : GHz Processor Type : Intel Core 2 Quad Type : Quad-Core Brand Name : Intel Socket Type : LGA L2 Cache Capacity : 12MB Application : Desktop Processor Brand : Intel Package : No Interface Type : LGA Bit Support : Yes Intel Model : Q Intel Core 2 Quad Q specifications The specs can be used for short-term listings on auction and classifieds sites General information Type CPU / Microprocessor Market segment Desktop Family Intel Core 2 Quad Model number ? Q CPU part numbers is an OEM/tray microprocessor BXQ is a boxed processor with fan and heatsink (English version) BXCQ is a boxed processor with fan and heatsink (Chinese version) Frequency ? Bus speed ? MHz Clock multiplier ? 9 Package land Flip-Chip Land Grid Array (FC-LGA8) " x " ( cm x cm) Socket Socket Introduction date End-of-Life date Last order date is August 26, Last shipment date for tray processors is February 10, $ S-spec numbers Part number ES/QS processors Production [STOK READY SILAHKAN DIORDER | CEK DISKRIPSI SEBELUM DIORDER | CEK DISKRIPSI SEBELUM MEMBELI | NO REFUND | STOK READY SESUAI DISKRIPSI

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Intel® Core™ Processor Family

Product and Performance Information

1

Best in Class Wi-Fi 6: Intel® Wi-Fi 6 (Gig+) products support optional MHz channels, enabling the fastest possible theoretical maximum speeds ( Mbps) for typical 2x2 ax PC Wi-Fi products. Premium Intel® Wi-Fi 6 (Gig+) products enable x faster maximum theoretical speeds compared standard 2x2 ( Mbps) or 1x1 ( Mbps) ax PC Wi-Fi products, which only support the mandatory requirement of 80 MHz channels.

2

As measured by AIXprt workload on pre-production 10th Gen Intel® Core™ iG7 processor vs. 8th Gen Intel® Core™ iU processor (INT8 Results). Performance results are based on testing as of May 23, and may not reflect all publicly available security updates. See configuration disclosure for details. No product can be absolutely secure.

Intel is a sponsor and member of the BenchmarkXPRT Development Community, and was the major developer of the XPRT family of benchmarks. Principled Technologies is the publisher of the XPRT family of benchmarks. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases.

4

Nearly 3X Faster: ax 2x2 MHz enables Mbps maximum theoretical data rates, ~3X (X) faster than standard ac 2x2 80 MHz ( Mbps) as documented in IEEE wireless standard specifications, and require the use of similarly configured ax wireless network routers.

5

As measured by 3DMark FireStrike* workload on pre-production 10th Gen Intel® Core™ iG7 processor vs. 8th Gen Intel® Core™ iU processor. Performance results are based on testing as of May 23, and may not reflect all publicly available security updates. See configuration disclosure for details. No product can be absolutely secure.

6

Intel® technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://www.intel.com.

7

No product or component can be absolutely secure.

Altering clock frequency or voltage may damage or reduce the useful life of the processor and other system components, and may reduce system stability and performance. Product warranties may not apply if the processor is operated beyond its specifications. Check with the manufacturers of system and components for additional details.

8

Intel and the Intel logo are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.

*Other names and brands may be claimed as the property of others. (when using third-party trademarks and names).

9

Intel® technologies may require enabled hardware, software or service activation.

10

Your costs and results may vary.

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All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.

Intel classifications are for informational purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction.

Refer to Datasheet for formal definitions of product properties and features.

&#; This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.

Some products can support AES New Instructions with a Processor Configuration update, in particular, iQM/iQM, iQM/iQM, iM/iM, iM/iM. Please contact OEM for the BIOS that includes the latest Processor configuration update.

“Announced” SKUs are not yet available. Please refer to the Launch Date for market availability.

Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/content/www/us/en/processors/processor-numbers.html for details.

See http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html?wapkw=hyper+threading for more information including details on which processors support Intel® HT Technology.

Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel® Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information and applicability of this technology.

Processors that support bit computing on Intel® architecture require an Intel 64 architecture-enabled BIOS.

System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.

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Core 2 Quad en 2020: ¿REALMENTE VALEN LA PENA? - Esta es mi retrospectiva .
List of Quad-Core Processors (25 most recent)ModelDesignerFamilyµarchCoreLaunchedFrequencyiUIntelCore i7Kaby LakeKaby Lake R21 August  GHz

1, MHz
1,, kHz

iUIntelCore i5Kaby LakeKaby Lake R21 August  GHz

1, MHz
1,, kHz

PRO AMDRyzen 3ZenSummit Ridge GHz

3, MHz
3,, kHz

iGIntelCore i7Kaby LakeKaby Lake G7 January  GHz

3, MHz
3,, kHz

iUIntelCore i5Whiskey LakeWhiskey Lake U16 April  GHz

1, MHz
1,, kHz

iTIntelCore i3Coffee LakeCoffee Lake S GHz

3, MHz
3,, kHz

AMDRyzen 5ZenSummit Ridge11 April  GHz

3, MHz
3,, kHz

iUIntelCore i5Kaby LakeKaby Lake R21 August  GHz

1, MHz
1,, kHz

iIntelCore i3Coffee LakeCoffee Lake SWIntelXeon WSkylake (server)Skylake W29 August  GHz

2, MHz
2,, kHz

PRO AMDRyzen 3ZenSummit Ridge GHz

3, MHz
3,, kHz

iUIntelCore i5Whiskey LakeWhiskey Lake U28 August  GHz

1, MHz
1,, kHz

iGIntelCore i7Kaby LakeKaby Lake G7 January  GHz

3, MHz
3,, kHz

iTIntelCore i3Coffee LakeCoffee Lake SWIntelXeon WSkylake (server)Skylake W29 August  GHz

3, MHz
3,, kHz

XAMDRyzen 5ZenSummit Ridge11 April  GHz

3, MHz
3,, kHz

iIntelCore i3Coffee LakeCoffee Lake S GHz

3, MHz
3,, kHz

iGIntelCore i7Kaby LakeKaby Lake G7 January  GHz

3, MHz
3,, kHz

iTIntelCore i3Coffee LakeCoffee Lake R GHz

3, MHz
3,, kHz

iUIntelCore i7Kaby LakeKaby Lake R21 August  GHz

1, MHz
1,, kHz

iTIntelCore i3Coffee LakeCoffee Lake SiGIntelCore i5Kaby LakeKaby Lake G7 January  GHz

2, MHz
2,, kHz

iIntelCore i3Coffee LakeCoffee Lake R GHz

3, MHz
3,, kHz

iIntelCore i3Coffee LakeCoffee Lake S GHz

3, MHz
3,, kHz

PRO GAMDRyzen 3Zen 3Cezanne1 June 4 GHz

4, MHz
4,, kHz

Complete List of Quad-Core ProcessorsCount:
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Cpu intel core quad

Intel® Processor Names and Numbers

Intel® Core™ Processors

To learn more about Intel® Core™ processor numbers, refer to the appropriate generation below.

10th and 11th Generation Intel® Core™ Processor Family

10th and 11th Generation Intel® Core™ processors designed for laptops and 2 in 1s that are generally thin, light, and for everyday usage have two different naming conventions. To understand which type of processor you’re looking at, simply check for the presence of a “G” in the processor number, just before the final digit. Processor numbers with a “G” are optimized for graphics-based usages and include newer graphics technology.

SKUs with a “G” consist of a two-digit generation indicator (“10” or "11"), then a two-digit SKU, followed by a two-character alphanumeric suffix. The suffix indicates the level of graphics offered by the processor; higher numbers (e.g., G7) indicate improved graphics performance relative to lower numbers (e.g., G1).

10th and 11th Generation Intel® Core™ processors without a “G” also start with “10” as a generation indicator and are followed by a three-digit SKU (five total digits in a row). These digits are followed by a single-letter suffix (U, Y, H, K, etc.) that is similar to previous-generation naming conventions and indicates the level of power consumption and type of device they are designed for.

6th to 9th Generation Intel® Core™ Processor Families

Processor numbers for 6th through 9th Generation Intel® Core™ processors start with a single digit indicating the generation number, followed by a three-digit SKU number.

When applicable, an alpha suffix appears at the end of the processor name, representing the processor line. Intel® processor letters following the SKU may contain an additional one or two letters.

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Explicación de los procesadores intel - Como identificarlos y cuales son sus diferencias - TeamAXXEL

Intel Core

Mid-range to high-end central processing units

This article is about the Intel processor brand name. For the Intel microarchitecture that is the basis of the Intel Core 2 processor family, see Intel Core (microarchitecture).

Intel Core are streamlined midrange consumer, workstation and enthusiast computers central processing units (CPU) marketed by Intel Corporation. These processors displaced the existing mid- to high-end Pentium processors at the time of their introduction, moving the Pentium to the entry level. Identical or more capable versions of Core processors are also sold as Xeon processors for the server and workstation markets.

The lineup of Core processors includes the Intel Core i3, Intel Core i5, Intel Core i7, and Intel Core i9, along with the X-series of Intel Core CPUs.[2][3]

Outline[edit]

Although Intel Core is a brand that promises no internal consistency or continuity, the processors within this family have been, for the most part, broadly similar.

The first products receiving this designation were the Core Solo and Core Duo Yonah processors for mobile from the Pentium M design tree, fabricated at 65&#;nm and brought to market in January These are substantially different in design than the rest of the Intel Core product group, having derived from the Pentium Pro lineage that predated Pentium 4.

The first Intel Core desktop processor—and typical family member—came from the Conroe iteration, a 65&#;nm dual-core design fabricated brought to market in July , based on the Intel Core microarchitecture with substantial enhancements in micro-architectural efficiency and performance, outperforming Pentium 4 across the board (or near to it), while operating at drastically lower clock rates. Maintaining high instructions per cycle (IPC) on a deeply pipelined and resourced out-of-order execution engine has remained a constant fixture of the Intel Core product group ever since.

The new substantial bump in microarchitecture came with the introduction of the 45&#;nm Bloomfield desktop processor in November on the Nehalem architecture, whose main advantage came from redesigned I/O and memory systems featuring the new Intel QuickPath Interconnect and an integrated memory controller supporting up to three channels of DDR3 memory.

Subsequent performance improvements have tended toward making additions rather than profound changes, such as adding the Advanced Vector Extensions instruction set extensions to Sandy Bridge, first released on 32&#;nm in January Time has also brought improved support for virtualization and a trend toward higher levels of system integration and management functionality (and along with that, increased performance) through the ongoing evolution of facilities such as Intel Active Management Technology.

Since , the Core brand has been based on four product lines, consisting of the entry level i3, the mainstream i5, the high-end i7, and the "enthusiast" i9.

Comparison[edit]

Vulnerabilities[edit]

In early , news reports indicated that security flaws, referred to as "Meltdown" and "Spectre", were found "in virtually all Intel processors [made in the past two decades] that will require fixes within Windows, macOS and Linux". The flaw also affected cloud servers. At the time, Intel was not commenting on this issue.[17][18] According to a New York Times report, "There is no easy fix for Spectre as for Meltdown, the software patch needed to fix the issue could slow down computers by as much as 30 percent".[19]

In mid , the majority of Intel Core processors were found to possess a defect (the Foreshadow vulnerability), which undermines the Software Guard Extensions (SGX) feature of the processor.[20][21][22] In March , computer security experts reported another Intel chip security flaw, besides the Meltdown and Spectre flaws, with the systematic name CVE (or, "Intel CSME Bug"). This newly found flaw is not fixable with a firmware update, and affects nearly "all Intel chips released in the past five years".[23][24][25]

Overview[edit]

Clock speeds range from &#;GHz to &#;GHz. (Intel Core iK) (or &#;GHz via Intel Turbo Boost Technology)[27]

Origins[edit]

Core[edit]

Main article: Enhanced Pentium M (microarchitecture)

For details about the processor core, see Yonah (microprocessor).

The original Core brand refers to Intel's bit mobile dual-corex86CPUs, which derived from the Pentium M branded processors. The processor family used an enhanced version of the Intel P6 microarchitecture. It emerged in parallel with the NetBurst microarchitecture (Intel P68) of the Pentium 4 brand, and was a precursor of the bit Core microarchitecture of Core 2 branded CPUs. The Core brand had two branches: the Duo (dual-core) and Solo (Duo with one disabled core, which replaced the Pentium M brand of single-core mobile processor).

Intel launched the Core brand on January 6, with the release of the bitYonahCPU&#;&#; Intel's first dual-core mobile (low-power) processor. Its dual-core layout closely resembled two interconnected Pentium M branded CPUs packaged as a single die (piece) silicon chip (IC). Hence, the bit microarchitecture of Core branded CPUs&#;&#; contrary to its name&#;&#; had more in common with Pentium M branded CPUs than with the subsequent bit Core microarchitecture of Core 2 branded CPUs. Despite a major rebranding effort by Intel starting January , some companies continued to market computers with the Yonah core marked as Pentium M.

The Core series is also the first Intel processor used as the main CPU in an Apple Macintosh computer. The Core Duo was the CPU for the first generation MacBook Pro, while the Core Solo appeared in Apple's Mac Mini line. Core Duo signified the beginning of Apple's shift to Intel processors across the entire Mac line.

In , Intel began branding the Yonah core CPUs intended for mainstream mobile computers as Pentium Dual-Core, not to be confused with the desktop bit Core microarchitecture CPUs also branded as Pentium Dual-Core.

September and January 4, , marked the discontinuation of a number of Core branded CPUs including several Core Solo, Core Duo, Celeron and one Core 2 Quad chip.[28][29]

Core Solo[edit]

Intel Core Solo[30] (product code ) uses the same two-core die as the Core Duo, but features only one active core. Depending on demand, Intel may also simply disable one of the cores to sell the chip at the Core Solo price—this requires less effort than launching and maintaining a separate line of CPUs that physically only have one core. Intel had used the same strategy previously with the CPU in which early SX CPUs were in fact manufactured as DX CPUs but with the FPU disabled.

Core Duo[edit]

Intel Core Duo[31] (product code ) consists of two cores on one die, a 2&#;MB L2 cache shared by both cores, and an arbiter bus that controls both L2 cache and FSB (front-side bus) access.

Core 2[edit]

Main article: Core (microarchitecture)

The successor to Core is the mobile version of the Intel Core 2 line of processors using cores based upon the Intel Core microarchitecture,[32] released on July 27, The release of the mobile version of Intel Core 2 marks the reunification of Intel's desktop and mobile product lines as Core 2 processors were released for desktops and notebooks, unlike the first Intel Core CPUs that were targeted only for notebooks (although some small form factor and all-in-one desktops, like the iMac and the Mac Mini, also used Core processors).

Unlike the Intel Core, Intel Core 2 is a bit processor, supporting Intel Another difference between the original Core Duo and the new Core 2 Duo is an increase in the amount of Level 2 cache. The new Core 2 Duo has tripled the amount of on-board cache to 6&#;MB. Core 2 also introduced a quad-core performance variant to the single- and dual-core chips, branded Core 2 Quad, as well as an enthusiast variant, Core 2 Extreme. All three chips are manufactured at a 65&#;nm lithography, and in , a 45&#;nm lithography and support Front Side Bus speeds ranging from &#;MHz to &#;MHz. In addition, the 45&#;nm die shrink of the Core microarchitecture adds SSE support to all Core 2 microprocessors manufactured at a 45&#;nm lithography, therefore increasing the calculation rate of the processors.

Core 2 Solo[edit]

The Core 2 Solo,[33] introduced in September , is the successor to the Core Solo and is available only as an ultra-low-power mobile processor with Watt thermal design power. The original U2xxx series "Merom-L" used a special version of the Merom chip with CPUID number (model 22, stepping A1) that only had a single core and was also used in some Celeron processors. The later SU3xxx are part of Intel's CULV range of processors in a smaller µFC-BGA package but contain the same Penryn chip as the dual-core variants, with one of the cores disabled during manufacturing.

Core 2 Duo[edit]

Inside of a Sony VAIO laptop (VGN-CG)

The majority of the desktop and mobile Core 2 processor variants are Core 2 Duo[34][35] with two processor cores on a single Merom, Conroe, Allendale, Penryn, or Wolfdale chip. These come in a wide range of performance and power consumption, starting with the relatively slow ultra-low-power Uxxxx (10&#;W) and low-power Lxxxx (17&#;W) versions, to the more performance oriented Pxxxx (25&#;W) and Txxxx (35&#;W) mobile versions and the Exxxx (65&#;W) desktop models. The mobile Core 2 Duo processors with an 'S' prefix in the name are produced in a smaller µFC-BGA package, which allows building more compact laptops.

Within each line, a higher number usually refers to a better performance, which depends largely on core and front-side bus clock frequency and amount of second level cache, which are model-specific. Core 2 Duo processors typically use the full L2 cache of 2, 3, 4, or 6&#;MB available in the specific stepping of the chip, while versions with the amount of cache reduced during manufacturing are sold for the low-end consumer market as Celeron or Pentium Dual-Core processors. Like those processors, some low-end Core 2 Duo models disable features such as Intel Virtualization Technology.

Core 2 Quad[edit]

Core 2 Quad[36][37] processors are multi-chip modules consisting of two dies similar to those used in Core 2 Duo, forming a quad-core processor. This allows twice the performance of a dual-core processors at the same clock frequency in ideal conditions.

Initially, all Core 2 Quad models were versions of Core 2 Duo desktop processors, Kentsfield derived from Conroe and Yorkfield from Wolfdale, but later Penryn-QC was added as a high-end version of the mobile dual-core Penryn.

The Xeon 32xx and 33xx processors are mostly identical versions of the desktop Core 2 Quad processors and can be used interchangeably.

Core 2 Extreme[edit]

Core 2 Extreme processors[38][39] are enthusiast versions of Core 2 Duo and Core 2 Quad processors, usually with a higher clock frequency and an unlocked clock multiplier, which makes them especially attractive for overclocking. This is similar to earlier Pentium processors labeled as Extreme Edition. Core 2 Extreme processors were released at a much higher price than their regular version, often $ or more.

1st generation[edit]

Nehalem microarchitecture[edit]

Main article: Nehalem (microarchitecture)

With the release of the Nehalem microarchitecture in November ,[40] Intel introduced a new naming scheme for its Core processors. There are three variants, Core i3, Core i5 and Core i7, but the names no longer correspond to specific technical features like the number of cores. Instead, the brand is now divided from low-level (i3), through mid-range (i5) to high-end performance (i7),[41] which correspond to three, four and five stars in Intel's Intel Processor Rating[42] following on from the entry-level Celeron (one star) and Pentium (two stars) processors.[43] Common features of all Nehalem based processors include an integrated DDR3 memory controller as well as QuickPath Interconnect or PCI Express and Direct Media Interface on the processor replacing the aging quad-pumped Front Side Bus used in all earlier Core processors. All these processors have &#;KB L2 cache per core, plus up to 12&#;MB shared L3 cache. Because of the new I/O interconnect, chipsets and mainboards from previous generations can no longer be used with Nehalem-based processors.

Core i3[edit]

Intel intended the Core i3 as the new low end of the performance processor line from Intel, following the retirement of the Core 2 brand.[44][45]

The first Core i3 processors were launched on January 7, [46]

The first Nehalem based Core i3 was Clarkdale-based, with an integrated GPU and two cores.[47] The same processor is also available as Core i5 and Pentium, with slightly different configurations.

The Core ixxM processors are based on Arrandale, the mobile version of the Clarkdale desktop processor. They are similar to the Core ixx series but running at lower clock speeds and without Turbo Boost.[48] According to an Intel FAQ they do not support Error Correction Code (ECC) memory.[49] According to motherboard manufacturer Supermicro, if a Core i3 processor is used with a server chipset platform such as Intel //, the CPU supports ECC with UDIMM.[50] When asked, Intel confirmed that, although the Intel 5 series chipset supports non-ECC memory only with the Core i5 or i3 processors, using those processors on a motherboard with series chipsets it supports the ECC function of ECC memory.[51] A limited number of motherboards by other companies also support ECC with Intel Core ix processors; the Asus P8B WS is an example, but it does not support ECC memory under Windows non-server operating systems.[52]

Core i5[edit]

Lynnfield was the first Core i5 processors using the Nehalem microarchitecture, introduced on September 8, as a mainstream variant of the earlier Core i7.[53][54] Lynnfield Core i5 processors have an 8&#;MB L3 cache, a DMI bus running at &#;GT/s and support for dual-channel DDR// memory and have Hyper-threading disabled. The same processors with different sets of features (Hyper-threading and other clock frequencies) enabled are sold as Core ixx and Xeon series processors, which should not be confused with high-end Core ixx and Xeon series processors based on Bloomfield. A new feature called Turbo Boost Technology was introduced which maximizes speed for demanding applications, dynamically accelerating performance to match the workload.

After Nehalem received a 32 nm Westmere die shrink, Arrandale, the dual-core mobile Core i5 processors and its desktop counterpart Clarkdale was introduced in January , together with Core ixx and Core ixx processors based on the same architecture. Arrandale processors have integrated graphics capability. Core ixx does not support for Turbo Boost, L3 cache in Core ixx processors is reduced to 3&#;MB, while the Core ixx uses the full cache[55] , Clarkdale is sold as Core ixx, along with related Core i3 and Pentium processors. It has Hyper-Threading enabled and the full 4&#;MB L3 cache.[56]

According to Intel "Core i5 desktop processors and desktop boards typically do not support ECC memory",[57] but information on limited ECC support in the Core i3 section also applies to Core i5 and i7.[citation needed]

Core i7[edit]

Intel Core i7 as an Intel brand name applies to several families of desktop and laptop bitx processors using the Nehalem, Westmere, Sandy Bridge, Ivy Bridge, Haswell, Broadwell, Skylake, and Kaby Lakemicroarchitectures. The Core i7 brand targets the business and high-end consumer markets for both desktop and laptop computers,[59] and is distinguished from the Core i3 (entry-level consumer), Core i5 (mainstream consumer), and Xeon (server and workstation) brands.

Introduced in late , Bloomfield was the first Core i7 processors based on the Nehalem architecture.[60][61][62][63] The following year, Lynnfield desktop processors and Clarksfield mobile processors brought new quad-core Core i7 models based on the said architecture.[64]

After Nehalem received a 32 nm Westmere die shrink, Arrandale dual-core mobile processors were introduced in January , followed by Core i7's first six-core desktop processor Gulftown in March 16, Both the regular Core i7 and the Extreme Edition are advertised as five stars in the Intel Processor Rating.

The first-generation Core i7 uses two different sockets; LGA designed for high-end desktops and servers, and LGA used in low- and mid-end desktops and servers. In each generation, the highest-performing Core i7 processors use the same socket and QPI-based architecture as the medium-end Xeon processors of that generation, while lower-performing Core i7 processors use the same socket and PCIe/DMI/FDI architecture as the Core i5.

"Core i7" is a successor to the Intel Core 2 brand.[65][66][67][68] Intel representatives stated that they intended the monikerCore i7 to help consumers decide which processor to purchase as Intel releases newer Nehalem-based products in the future.[69]

2nd generation[edit]

Sandy Bridge microarchitecture[edit]

Main article: Sandy Bridge

In early , Intel introduced a new microarchitecture named Sandy Bridge. This is the second generation of the Core processor microarchitecture. It kept all the existing brands from Nehalem, including Core i3/i5/i7, and introduced new model numbers. The initial set of Sandy Bridge processors includes dual- and quad-core variants, all of which use a single 32&#;nm die for both the CPU and integrated GPU cores, unlike the earlier microarchitectures. All Core i3/i5/i7 processors with the Sandy Bridge microarchitecture have a four-digit model number. With the mobile version, the thermal design power can no longer be determined from a one- or two-letter suffix but is encoded into the CPU number. Starting with Sandy Bridge, Intel no longer distinguishes the code names of the processor based on number of cores, socket or intended usage; they all use the same code name as the microarchitecture itself.

Ivy Bridge is the codename for Intel's 22&#;nm die shrink of the Sandy Bridge microarchitecture based on tri-gate ("3D") transistors, introduced in April

Core i3[edit]

Released on January 20, , the Core ixxx line of desktop and mobile processors is a direct replacement of the "Clarkdale" Core ixx and "Arrandale" Core ixxM models, based on the new microarchitecture. While they require new sockets and chipsets, the user-visible features of the Core i3 are largely unchanged, including the lack of support for Turbo Boost and AES-NI. Unlike the Sandy Bridge-based Celeron and Pentium processors, the Core i3 line does support the new Advanced Vector Extensions. This particular processor is the entry-level processor of this new series of Intel processors.

Core i5[edit]

A Core iK. The K suffix indicates an unlocked clock multiplier, which allows for easier overclocking.

In January , Intel released new quad-core Core i5 processors based on the "Sandy Bridge" microarchitecture at CES New dual-core mobile processors and desktop processors arrived in February

The Core ixxx line of desktop processors are mostly quad-core chips, with the exception of the dual-core Core iT, and include integrated graphics, combining the key features of the earlier Core ixx and Core ixx lines. The suffix after the four-digit model number designates unlocked multiplier (K), low-power (S) and ultra-low-power (T).

The desktop CPUs now all have four non-SMT cores (like the i), with the exception of the iT. The DMI bus runs at 5&#;GT/s.

The mobile Core ixxxM processors are all dual-core and hyper-threaded chips like the previous Core ixxM series, and share most of the features with that product line.

Core i7[edit]

The Core i7 brand was the high-end for Intel's desktop and mobile processors, until the announcement of the i9 in Its Sandy Bridge models feature the largest amount of L3 cache and the highest clock frequency. Most of these models are very similar to their smaller Core i5 siblings. The quad-core mobile Core ixxxQM/XM processors follow the previous "Clarksfield" Core i7-xxxQM/XM processors, but now also include integrated graphics.

3rd generation[edit]

Ivy Bridge microarchitecture[edit]

Main article: Ivy Bridge (microarchitecture)

Ivy Bridge is the codename for a "third generation" line of processors based on the 22&#;nm manufacturing process developed by Intel. Mobile versions of the CPU were released on April following with desktop versions on September

[icon]

This section needs expansion. You can help by adding to it. (April )

Core i3[edit]

[icon]

This section needs expansion. You can help by adding to it. (April )

The Ivy Bridge-based Core-ixxx line is a minor upgrade to 22&#;nm process technology and better graphics.

Core i5[edit]

Core i7[edit]

4th generation[edit]

Haswell microarchitecture[edit]

Main article: Haswell (microarchitecture)

Haswell is the fourth generation Core processor microarchitecture, and was released in

Core i3[edit]

Core i5[edit]

Core i7[edit]

5th generation[edit]

Broadwell microarchitecture[edit]

Main article: Broadwell (microarchitecture)

Broadwell is the fifth generation Core processor microarchitecture, and was released by Intel on September 6, , and began shipping in late It is the first to use a 14&#;nm chip.[71] Additionally, mobile processors were launched in January [72] and Desktop Core i5 and i7 processors were released in June [73]

Desktop processor (DT-Series)[edit]

Mobile processors (U-Series)[edit]

Processor brandingModel (list)Cores
(Threads)
L3 CacheGPU ModelSocketTDPProcessI/O BusRelease
Date
Core i7 5xx7U 2 (4)4&#;MBIris BGA 28&#;W 14&#;nmDirect Media Interface,
Integrated GPU
January
5x50UHD 15&#;W
5x00UHD
Core i5 5xx7U2 (2)3&#;MBIris 28&#;W
5x50UHD 15&#;W
5x00UHD
Core i3 5xx7UIris 28&#;W
5xx5U HD 15&#;W
5xx0U

Mobile Processors (Y-Series)[edit]

Processor branding Model (list) Cores
(Threads)
L3 Cache GPU ModelSocket TDPProcess I/O Bus Release
Date
Core M 5Yxx 2 (2) 4&#;MB HD BGA &#;W 14&#;nm Direct Media Interface,
Integrated GPU
September

6th generation[edit]

Broadwell microarchitecture[edit]

High-end Desktop Processors (E-Series)[edit]

Skylake microarchitecture[edit]

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Sours: https://en.wikipedia.org/wiki/Intel_Core

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