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62-669: (Redirected from I-7 ) I7 , i7 , or I-7 may refer to: Intel Core i7 , a brand of Intel processors BMW i7 , an electric luxury sedan Inline-seven engine or straight-seven engine Interstate 7 , a proposed Interstate highway in California I, in music tonic , the secondary supertonic chord of IV i7, the former web portal for Seven Network, replaced by Yahoo7 Japanese submarine  I-7 , an Imperial Japanese Navy submarine launched in 1935 and wrecked in 1943 Paramount Airways ' IATA code [REDACTED] Topics referred to by

124-553: A 2  MB L2 cache shared by both cores, and an arbiter bus that controls both L2 cache and FSB (front-side bus) access. The successor to Core is the mobile version of the Core 2 line of processors based on the Core microarchitecture, released on July 27, 2006. 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

186-523: A 3.33 GHz clock rate and a 1333 MT/s FSB. The TDP for the X6800 is 75 watts, higher than the 65 watts of regular Core 2 Duo CPUs. With SpeedStep enabled, the average temperature of the CPU when idle is essentially that of the ambient atmosphere with its fan running at 1500 RPM. The less powerful E6x00 models of Core 2 Duo were scheduled for simultaneous release with the X6800. At launch time, Intel's price for

248-561: A Core i3 processor is used with a server chipset platform such as Intel 3400/3420/3450, the CPU supports ECC with UDIMM. 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 3400 series chipsets it supports the ECC function of ECC memory. A limited number of motherboards by other companies also support ECC with Intel Core ix processors;

310-531: A benefit of the new 65 nm technology and the more efficient microarchitecture. At launch time, Intel's prices for the Core 2 Duo E6600 and E6700 processors were US$ 316 and US$ 530 each in quantities of 1000. E6320 and E6420 Conroe CPUs at 1.86 and 2.13 GHz respectively were launched on April 22, 2007 featuring a full 4 MB of cache. To coincide with the release of the Intel Bearlake (x3x) chipsets, Intel released four more processors on July 22, 2007:

372-708: 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 2008 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

434-609: A much higher price than their regular version, often $ 999 or more. With the release of the Nehalem microarchitecture in November 2008, 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), which correspond to three, four and five stars in Intel's Intel Processor Rating following on from

496-466: A quad-core processor. This allows twice the performance of a dual-core processors at the same clock frequency in scenarios that take advantage of multi-threading. 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

558-479: 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

620-407: A single die (piece) silicon chip ( IC ). Hence, the 32-bit microarchitecture of Core branded CPUs – contrary to its name – had more in common with Pentium M branded CPUs than with the subsequent 64-bit Core microarchitecture of Core 2 branded CPUs. Despite a major rebranding effort by Intel starting January 2006, some companies continued to market computers with

682-529: A special version of the Merom chip with CPUID number 10661 (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 956 package but contain the same Penryn chip as the dual-core variants, with one of the cores disabled during manufacturing. The majority of the desktop and mobile Core 2 processor variants are Core 2 Duo with two processor cores on

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744-603: A yearly gaming event in Edmonton, Alberta, Canada. These processors were fabricated on 300 mm wafers using a 65 nm manufacturing process, and intended for desktop computers as a replacement for the Pentium 4 and Pentium D branded CPUs. Intel claimed that Conroe provided 40% more performance at 40% less power compared to the Pentium D; the E6300, lowest end of the initial Conroe lineup,

806-450: Is able to match or even exceed the former flagship Pentium Extreme Edition 965 in performance, despite a 50% clock frequency deficit. All Conroe processors are manufactured with 4 MB L2 cache; however, due to manufacturing defects or possibly for marketing purposes, the E6300 and E6400 versions based on this core have half their cache disabled, leaving them with only 2 MB of usable L2 cache. These Conroe-based E6300 and E6400 CPUs have

868-489: Is also available as Core i5 and Pentium, with slightly different configurations. The Core i3-3xxM processors are based on Arrandale , the mobile version of the Clarkdale desktop processor. They are similar to the Core i5-4xx series but running at lower clock speeds and without Turbo Boost . According to an Intel FAQ they do not support Error Correction Code (ECC) memory . According to motherboard manufacturer Supermicro, if

930-441: Is different from Wikidata All article disambiguation pages All disambiguation pages Intel Core i7 Intel Core is a line of multi-core (with the exception of Core Solo and Core 2 Solo) central processing units (CPUs) for midrange , embedded, workstation, high-end and enthusiast computer markets marketed by Intel Corporation . These processors displaced the existing mid- to high-end Pentium processors at

992-448: Is reduced to 3 MB, while the Core i5-6xx uses the full cache, Clarkdale is sold as Core i5-6xx, along with related Core i3 and Pentium processors. It has Hyper-Threading enabled and the full 4 MB L3 cache. According to Intel "Core i5 desktop processors and desktop boards typically do not support ECC memory", but information on limited ECC support in the Core i3 section also applies to Core i5 and i7. The Core i7 brand targets

1054-548: The Advanced Vector Extensions (AVX) instruction set extensions to Sandy Bridge , first released on 32 nm in January 2011. 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 (iAMT). As of 2017,

1116-596: The Conroe iteration, a 65 nm dual-core design brought to market in July 2006, 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

1178-661: The NetBurst microarchitecture (Intel P68) of the Pentium 4 brand, and was a precursor of the 64-bit Core microarchitecture of Core 2 branded CPUs. The Core brand had two branches: the Duo (dual-core) and Solo (single-core, which replaced the Pentium M brand of single-core mobile processor). Intel launched the Core brand on January 6, 2006, with the release of the 32-bit Yonah CPU – Intel's first dual-core mobile (low-power) processor. Its dual-core layout closely resembled two interconnected Pentium M branded CPUs packaged as

1240-775: The Pentium Dual-Core brand name. The working cache memory was reduced by half again when the Allendale core was released under Intel's Celeron brand; the Celeron E1000 processors have a 512k L2 cache shared between its two cores. Subsequent E4000 Allendale processors were introduced as E4500 and E4600. The final E4700 processor was using the G0 stepping instead of M0, which makes it a Conroe core. The E4000 processors were discontinued on March 6, 2009. E6300 and E6400 CPUs, as well as their Xeon 3040 and 3050 counterparts, have been made using

1302-595: The "Sandy Bridge" microarchitecture at CES 2011. New dual-core mobile processors and desktop processors arrived in February 2011. The Core i5-2xxx line of desktop processors are mostly quad-core chips, with the exception of the dual-core Core i5-2390T, and include integrated graphics, combining the key features of the earlier Core i5-6xx and Core i5-7xx 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

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1364-501: The 65 nm process node. Initial list price per processor in quantities of one thousand for the E4300 was US$ 163. A standard OEM price was US$ 175, or US$ 189 for a retail package. The price was cut on April 22, 2007, when the E4400 was released at $ 133 and the E4300 dropped to $ 113. A new E2000 series of Allendale processors with half their L2 cache disabled was released in mid-June 2007 under

1426-845: The Asus P8B WS is an example, but it does not support ECC memory under Windows non-server operating systems. Lynnfield were the first Core i5 processors using the Nehalem microarchitecture, introduced on September 8, 2009, as a mainstream variant of the earlier Core i7. Lynnfield Core i5 processors have an 8 MB L3 cache , a DMI bus running at 2.5  GT/s and support for dual-channel DDR3-800/1066/1333 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 i7-8xx and Xeon 3400-series processors, which should not be confused with high-end Core i7-9xx and Xeon 3500-series processors based on Bloomfield . A new feature called Turbo Boost Technology

1488-514: The B2 stepping . The lower end E6300 (1.86 GHz) and E6400 (2.13 GHz) were released on July 27, 2006. Traditionally, CPUs of the same family with less cache simply have the unavailable cache disabled, since this allows parts that fail quality control to be sold at a lower rating. When yields improve, they may be replaced with versions that only have the cache amount needed on the die, to bring down manufacturing cost. At launch time, Intel's prices for

1550-532: 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

1612-450: The Core 2 Duo E6300 and E6400 processors were US$ 183 and US$ 224 each in quantities of 1000. Conroe CPUs have improved capabilities over previous models with similar processor clock rates. According to reviews, the larger 4 MB L2 cache vs. the 2 MB L2 cache at the same frequency and bus speed can give a 0–9% performance gain with certain applications and 0–16% performance gain with certain games. The higher end Conroe processors are

1674-448: The Core 2 Duo E6300 and E6400), offering a smaller die size and therefore greater yields. Most media have subsequently applied the name Allendale to all LGA 775 processors with steppings L2 and M0 , while Intel refers to all of these as Conroe . The Core 2 Duo E4300 uses an Allendale core, released on January 21, 2007. Allendale processors are produced in the LGA 775 form factor, on

1736-643: The Core 2 Duo E6540, E6550, E6750, and E6850. The number ending in "50" indicates a 1333 MHz FSB. The processors all have 4 MB of L2 cache, and their clock frequency is similar to that of the already released processors with the same first two digits (E6600, E6700, X6800). An additional model, the E6540, was launched with specifications similar to the E6550 but lacking Intel Trusted Execution Technology and vPro support. These processors were marketed to compete with AMD's Phenom processor line and were therefore priced below

1798-413: The Core 2 Extreme X6800 was US$ 999 each in quantities of 1000. Like the desktop Core 2 Duo, it has 4 MB of shared L2 cache available. This means that the only major difference between the regular Core 2 Duo and Core 2 Extreme is the higher clock rate and unlocked multiplier, the usual advantages of the "Extreme Edition". The fully unlocked multiplier is of use to enthusiasts as it allows the user to set

1860-488: The Core brand comprised four product lines – the entry level i3, the mainstream i5, the high-end i7, and the "enthusiast" i9. Core i7 was introduced in 2008, followed by i5 in 2009, and i3 in 2010. The first Core i9 models were released in 2017. In 2023, Intel announced that it would drop the "i" moniker from their processor branding, making it "Core 3/5/7/9". The company would introduce the "Ultra" branding for high-end processors as well. The new naming scheme debuted with

1922-408: The Core i3, Core i5, Core i7 and Core i9 lineup of processors, succeeding Core 2. A new naming scheme debuted in 2023, consisting of Core 3, Core 5, and Core 7 for mainstream processors, and Core Ultra 5, Core Ultra 7, and Core Ultra 9 for "premium" high-end processors. Although Intel Core is a brand that promises no internal consistency or continuity, the processors within this family have been, for

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1984-507: The Core microarchitecture adds SSE4.1 support to all Core 2 microprocessors manufactured at a 45 nm lithography, therefore increasing the calculation rate of the processors. The Core 2 Solo, introduced in September 2007, is the successor to the Core Solo and is available only as an ultra-low-power mobile processor with 5.5 Watt thermal design power. The original U2xxx series "Merom-L" used

2046-571: The Core microarchitecture and is clocked much lower than the Cedar Mill Celerons, but still outperforms them. It is based on the 65 nm Conroe-L core, and uses a 400-series model number sequence. The FSB was increased from 533 MHz to 800 MHz in this generation, and the TDP was decreased from 65 W to 35 W. Traditionally with Celerons, it does not have Intel VT-x support or SpeedStep. All Conroe-L models are single-core processors for

2108-478: The E6600 (2.4 GHz) and E6700 (2.67 GHz) Core 2 Duo models. The family has a 1066  MHz front-side bus , 4 MB shared L2 cache, and 65 watts TDP . These processors have been tested against AMD 's then-current top performing processors ( Athlon 64 FX Series), which were, until this Intel release, the highest performance X86 CPUs available. Conroe chips also produce less heat than their predecessors –

2170-635: The Yonah core marked as Pentium M. The Core series is also the first Intel processor used 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 2007, Intel began branding the Yonah CPUs intended for mainstream mobile computers as Pentium Dual-Core , not to be confused with

2232-427: 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 2008, a 45 nm lithography and support front side bus speeds ranging from 533 MT/s to 1.6 GT/s. In addition, the 45 nm die shrink of

2294-474: The business and high-end consumer markets for both desktop and laptop computers, and is distinguished from the Core i3 (entry-level consumer), Core i5 (mainstream consumer), and Xeon (server and workstation) brands. Introduced in late 2008, Bloomfield was the first Core i7 processors based on the Nehalem architecture. The following year, Lynnfield desktop processors and Clarksfield mobile processors brought new quad-core Core i7 models based on

2356-401: 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 processors are multi-chip modules consisting of two dies similar to those used in Core 2 Duo, forming

2418-559: The clock rate higher than shipping frequency without modifying the FSB frequency, unlike mainstream Core 2 Duo models whose multipliers are downward unlocked only. Allendale was originally the name for the E4000 processors, which use a low-cost version of the Conroe core. They feature a lower front side bus frequency of 800 MT/s instead of 1066 MT/s and only half the L2 cache (2 MB, similar to

2480-413: The code name for these 2 MB Core 2 Duo processors is "Allendale," but Intel says otherwise. These CPUs are still code-named "Conroe," which makes sense since they're the same physical chips with half of their L2 cache disabled. Intel may well be cooking up a chip code-named Allendale with 2 MB of L2 cache natively, but this is not that chip. The Conroe-L Celeron is a single-core processor built on

2542-446: 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 486 CPU in which early 486SX CPUs were in fact manufactured as 486DX CPUs but with the FPU disabled. Intel Core Duo (product code 80539) consists of two cores on one die,

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2604-531: The corresponding processors with a 1066 MHz FSB. All remaining Conroe Core 2 processors were phased out in March 2009. The Core 2 Extreme X6800 was officially released on July 29, 2006. It uses the Conroe XE core and replaced the dual-core Pentium Extreme Edition processors. The Core 2 Extreme X6800 has a clock rate of 2.93 GHz and a 1066 MT/s FSB , although it was initially expected to be released with

2666-489: The desktop 64-bit Core microarchitecture CPUs also branded as Pentium Dual-Core. September 2007 and January 4, 2008 marked the discontinuation of a number of Core branded CPUs including several Core Solo, Core Duo, Celeron and one Core 2 Quad products. Intel Core Solo (product code 80538) 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

2728-419: The desktop Core 2 Quad processors and can be used interchangeably. Core 2 Extreme processors 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 D processors labeled as Extreme Edition . Core 2 Extreme processors were released at

2790-458: The entry-level Celeron (one star) and Pentium (two stars) processors. 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 256 KB L2 cache per core, plus up to 12 MB shared L3 cache. Because of

2852-500: The first Intel Core CPUs that were targeted only for notebooks (although they were used in some small form factor and all-in-one desktops, like the iMac and the Mac Mini ). Unlike the original Core, Intel Core 2 is a 64-bit processor, supporting Intel Extended Memory 64 Technology (EM64T). 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

2914-400: The future. In early 2011, 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

2976-487: 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. Intel representatives stated that they intended the moniker Core i7 to help consumers decide which processor to purchase as Intel releases newer Nehalem-based products in

3038-411: The i5-750), with the exception of the i5-2390T. The DMI bus runs at 5 GT/s. The mobile Core i5-2xxxM processors are all dual-core and hyper-threaded chips like the previous Core i5-5xxM series, and share most of the features with that product line. The Core i7 brand was the high-end for Intel's desktop and mobile processors, until the announcement of the i9 in 2017. Its Sandy Bridge models feature

3100-450: 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 i7-2xxxQM/XM processors follow the previous "Clarksfield" Core i7-xxxQM/XM processors, but now also include integrated graphics. Conroe (microprocessor) The first Intel Core 2 Duo branded processor cores, code-named Conroe , were launched on July 27, 2006, at Fragapalooza ,

3162-497: The launch of Raptor Lake-U Refresh and Meteor Lake processors in 2024, using the "Core 3/5/7" branding for mainstream processors and "Core Ultra 5/7/9" branding for "premium" high-end processors. The original Core brand refers to Intel's 32-bit mobile dual-core x86 CPUs, which were derived from the Pentium M branded processors. The processor family used an enhanced version of the P6 microarchitecture . It emerged in parallel with

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3224-537: 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 2006. 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

3286-419: The name are produced in a smaller μFC-BGA 956 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

3348-455: The new I/O interconnect, chipsets and mainboards from previous generations can no longer be used with Nehalem-based processors. 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. The first Core i3 processors were launched on January 7, 2010. The first Nehalem based Core i3 was Clarkdale -based, with an integrated GPU and two cores. The same processor

3410-570: 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. In January 2011, Intel released new quad-core Core i5 processors based on

3472-457: The original 4 MB B2 stepping with half their L2 cache disabled prior to Q1 2007, but using the 2 MB L2 stepping later. This caused contention regarding whether or not the previously available versions were specimens of the Allendale core. Only the newer cores are now commonly referred to as Allendale . Quoted from The Tech Report : You'll find plenty of sources that will tell you

3534-677: The said architecture. After Nehalem received a 32 nm Westmere die shrink, Arrandale dual-core mobile processors were introduced in January 2010, followed by Core i7's first six-core desktop processor Gulftown on March 16, 2010. 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 1366 designed for high-end desktops and servers, and LGA 1156 used in low- and mid-end desktops and servers. In each generation,

3596-460: 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 2012. Released on January 20, 2011, the Core i3-2xxx line of desktop and mobile processors is a direct replacement of the 2010 "Clarkdale" Core i3-5xx and "Arrandale" Core i3-3xxM models, based on

3658-447: The same term This disambiguation page lists articles associated with the same title formed as a letter–number combination. If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=I7&oldid=1131437438 " Category : Letter–number combination disambiguation pages Hidden categories: Short description

3720-508: 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. Core was launched in January 2006 as a mobile-only series, consisting of single- and dual-core models. It was then succeeded later in July by the Core 2 series, which included both desktop and mobile processors with up to four cores, and introduced 64-bit support. Since 2008, Intel began introducing

3782-543: The value segment of the market, much like the AMD K8-based Sempron . The product line was launched on June 5, 2007. On October 21, 2007, Intel presented a new processor for its Intel Essential Series . The full name of the processor is a Celeron 220 and is soldered on the D201GLY2 motherboard . With 1.2 GHz and a 512 KB second level cache it has a TDP of 19 Watt and can be cooled passively. The Celeron 220

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3844-542: 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 2010, together with Core i7-6xx and Core i3-3xx processors based on the same architecture. Arrandale processors have integrated graphics capability. Core i3-3xx does not support for Turbo Boost , L3 cache in Core i5-5xx processors

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