Search results
Results from the WOW.Com Content Network
The Pentium Pro is a sixth-generation x86 microprocessor developed and manufactured by Intel and introduced on November 1, 1995. [1]: D-2 It introduced the P6 microarchitecture (sometimes termed i686) and was originally intended to replace the original Pentium in a full range of applications.
Off-package cache solved the Pentium Pro's low yield issues, allowing Intel to introduce the Pentium II at a mainstream price level. [7] [8] Intel improved 16-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. Most consumer software of the day was ...
The Pentium Pro is the first of Intel's sixth-generation CPUs targeted at the enterprise and server markets.. The processor was relatively unusual in that the Pentium Pro used a unique "on-package cache" arrangement; the processor and the cache were on separate dies in the same package and were connected closely by a full-speed bus.
Intel Pentium Pro: 52x P6: 1995–1998 150 MHz – 200 MHz Socket 8: 350 nm, 500 nm 29.2 W – 47 W 1 60 MHz, 66 MHz 16 KiB 256 KiB, 512 KiB, 1024 KiB N/A Pentium II: 52x Klamath Deschutes Tonga Dixon: 1997–1999 233 MHz – 450 MHz Slot 1 MMC-1 MMC-2 Mini-Cartridge: 250 nm, 350 nm 16.8 W – 38.2 W 1 66 MHz, 100 MHz 32KiB 256 KiB – 512 KiB N/A
The Digital Personal Workstation i-Series is based on the Intel Pentium Pro or Pentium II microprocessor and runs Windows NT. Models include the: [2] 180i - 180 MHz Pentium Pro, introduced on September 23, 1996; 200i - 200 MHz Pentium Pro, introduced on September 23, 1996; 200i² - 200 MHz Pentium Pro, introduced on September 23, 1996
All models support: MMX L2 cache is off-die and runs at 50% CPU speed; The Pentium II OverDrive is a Deschutes Pentium II core packaged for Socket 8 operation. It comes with 512 KB of off-die full-speed L2 cache, which makes it very similar to the Pentium II Xeon.
Logo from 1993 The latest standard badge design used by Intel to promote the Pentium brand. The Intel Pentium brand was a line of mainstream x86-architecture microprocessors from Intel. Processors branded Pentium Processor with MMX Technology (and referred to as Pentium MMX for brevity) are also listed here. It was replaced by the Intel ...
During development of the Pentium Pro, several microcode fixes were included between the A2 and B0 steppings. [11] For the Pentium II (based on the P6 Pentium Pro), additional micro-operations were added to support the MMX instruction set. [12] In several cases, "microcode assists" were added to handle rare corner-cases in a reliable way. [12]