Pentium Dual Core

Pentium Dual-Core - Wikipedia

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The Pentium Dual-Core was also a very popular choice for overclocking, as it can deliver high performance (when overclocked) at a low price. In 2006, Intel announced a plan to return the Pentium trademark from retirement to the market, as a moniker of low-cost Core microarchitecture processors based on the single-core Conroe-L but with 1 MB of cache. A single-core Conroe-L with 1 MB cache was deemed as not strong enough to distinguish the planned Pentiums from the Celerons, so it was replaced by dual-core central processing units (CPU), adding "Dual-Core" to the line's name. Throughout 2009, Intel changed the name from Pentium Dual-Core to Pentium in its publications. Those processors, named Pentium T2060, T2080, and T2130, had the 32-bit Pentium M-derived Yonah core, and closely resembled the Core Duo T2050 processor with the exception of having 1 MB of L2 cache instead of 2 MB. All three of them had a 533 MHz front-side bus (FSB) connecting the CPU with the double-data rate synchronous dynamic random-access memory (DDR SDRAM). Intel developed the Pentium Dual-Core at the request of laptop manufacturers. Subsequently, on June 3, 2007, Intel released the desktop Pentium Dual-Core branded processors known as the Pentium E2140 and E2160. An E2180 model was released later in September 2007. These processors support the Intel 64 extensions, being based on the newer, 64-bit Allendale core with Core microarchitecture.

Pentium - Wikipedia

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The Pentium is a discontinued series of x86 architecture-compatible microprocessors produced by Intel from 1993 to 2023. The original Pentium was Intel's fifth generation processor, succeeding the i486; Pentium was Intel's flagship processor line for over a decade until the introduction of the Intel Core line in 2006. In 2017, the Pentium brand was split up into two separate lines using the Pentium name: Pentium Silver, aiming for low-power devices using the Atom and Celeron architectures; and Pentium Gold, aiming for entry-level desktop and using existing architectures such as Kaby Lake or Coffee Lake. In September 2022, Intel announced that the Pentium and Celeron brands were to be replaced with the new "Intel Processor" branding for low-end processors starting on January 1, 2023. During development, Intel generally identifies processors with codenames, such as Prescott, Willamette, Coppermine, Katmai, Klamath, or Deschutes. These usually become widely known, even after the processors are given official names on launch. The original Pentium-branded CPUs were expected to be named 586 or i586, to follow the naming convention of prior generations (286, i386, i486). However, as the firm wanted to prevent their competitors from branding their processors with similar names (as AMD had done with their Am486), Intel filed a trademark application on the name in the United States, but was denied because a series of numbers was considered to lack trademark distinctiveness. Instead, they would name their processors as "Pentium" rather than using numbers, which Andrew Grove wanted to trademark that generation processor. Following Intel's prior series of 8086, 80186, 80286, 80386, and 80486 microprocessors, the firm's first P5-based processor was released as the original Intel Pentium on March 22, 1993. Marketing firm Lexicon Branding was hired to coin a name for the new processor.

List of Intel Pentium processors - Wikipedia

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The Intel Pentium Dual-Core processors, E2140, E2160, E2180, E2200, and E2220 use the Allendale core, which includes 2 MB of native L2 cache, with half disabled leaving only 1 MB. This compares to the higher end Conroe core which features 4 MB L2 Cache natively. The E5000 series and E6000 series use the same 45 nm Wolfdale-3M core as the E7000 series Core 2s, which has 3 MB L2 cache natively. 1 MB of L2 cache is disabled, for a total of 2 MB L2 cache, or twice the amount in the original Allendale Pentiums. The Wolfdale core is capable of SSE4, but it is disabled in these Pentiums. Desktop processors based on the P6 microarchitecture were marketed as Pentium Pro, Pentium II and Pentium III, as well as variations of these names. Desktop processors based on the NetBurst microarchitecture were marketed as Pentium 4 and Pentium D.

Intel® Pentium® Processor Product Specifications

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Use this tool to filter Intel® processors by socket, number of cores, cache size, maximum memory, and more

Dual-Core Processor E6000 and E5000 Series

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Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel · reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future ... The Intel Pentium® dual-core processor E5000 and E6000 series may contain design defects or errors known as errata which may Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Intel, Pentium, Intel Core, Intel SpeedStep, and the Intel logo are trademarks of Intel Corporation in the U.S. The Intel Pentium dual-core processor E6000 and E5000 series also includes the Execute Disable Bit · capability. This feature, combined with a supported operating system, allows memory to be marked ... Enhanced Intel® Core™ microarchitecture. The Intel Enhanced Core™ · microarchitecture combines the performance of previous generation Desktop products Intel® Pentium® Dual-Core Processor E5000 Series Top-Side Markings Example ..............

Intel Pentium Dual Core Mobile Processor Datasheet

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