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In other projects Wikimedia Commons. Celeron and Xeon Archived at Archive. Intel x86 microprocessors Computer-related introductions in Superscalar microprocessors. Archived from the original on February 22, This larger package was a compromise allowing Intel to separate the secondary cache from the processor while still keeping it on a closely coupled back-side bus.

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Pentium II

Inthe 0. These identifiers are shared with the Mendocino Celeron processors.

Archived from the original on The Empire Strikes Back: Principally, it used a different type of slot Slot 2case, board design, and more expensive full-speed custom L2 cache, which was off-die. The L2 cache ran at half the processor’s clock frequency, unlike the Pentium Pro, whose off die L2 cache ran at the same frequency as the processor.

Discontinued BCD oriented 4-bit The issues with partial 82443bd was also addressed by adding an internal flag to skip pipeline flushes whenever possible. PentiumPentium Pro. General processor performance was increased while costs were cut.

Retrieved from ” https: Webarchive template archiveis links CS1 German-language sources de Webarchive template webcite links All articles with unsourced statements Articles with unsourced statements from August Retrieved September 1, Most consumer software of the day was still using at least some bit code, because of a variety of factors.

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Reviews showed that the Dixon core was the fastest type of Pentium II produced. The Pentium II [1] brand refers to Intel ‘s sixth-generation microarchitecture ” P6 ” and x86 -compatible microprocessors introduced on May 7, While this lentiumr was practically irrelevant for the average home user at the time, it was a concern for some workstation or server users.

Celeron and Xeon Archived at Archive. However, these were not marketed.

Pentium II – Wikipedia

Klamath Deschutes Tonga Dixon. While Klamath features 4 cache chips and simulates dual-porting through interleaving 2x bit for a slight performance improvement on concurrent contgoller, Deschutes only sports 2 cache chips and offers slightly lower L2 cache performance at the same clockspeed. The slower and cheaper L2 cache’s performance penalty was mitigated by the doubled L1 cache and architectural improvements for legacy code.

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Intel Intel 82443BX Pentium R II Processor to AGP Controller driver download and installation

Views Read Edit View history. Retrieved September 6, The improved bit performance and MMX support made it a better choice vontroller consumer-level operating systems, such as Windows 9xand multimedia applications.


The processor and associated components were carried on a daughterboard similar to a typical expansion board within a plastic cartridge. The variant can be determined through the CPU part number. Off-package cache solved the Pentium Pro’s low yield issues, allowing Intel to introduce the Pentium II at a mainstream price level. In other projects Wikimedia Commons. Later, inthe 0. A fixed or removable heatsink was carried on one side, sometimes using its pentimur fan. However, its L2 cache subsystem was a downgrade when compared to the Pentium Pro’s.

Late Pentium IIs also marked the switch to flip-chip based packaging pentium direct heatsink contact to the die, as opposed to traditional bonding. The Pentium II Xeon was a high-end version of Deschutes core intended for use on workstations and servers.

Intel improved bit code execution performance on the Pentium II, an area in which the Pentium Pro was at a notable handicap, by adding segment register caches.