The IBM 486 DX4 3 volt CPU are advanced, 486 DX4 compatible processors. These CPUs incorporate an on-chip 8K-Byte write-back cache and an integrated math co-processor. The high speed 3.45 volt 486 DX4-V family enables clock speeds up to 100 MHz. The advanced low voltage process technology power

IntelDX4 is a clock-tripled i486 microprocessor with 16 KB level 1 cache. [1] . Intel named it DX4 (rather than DX3) as a consequence of litigation with Advanced Micro Devices over trademarks. The product was officially named IntelDX4, but OEMs …

IBM 80486 DX2 80 MHz "Blue Lightning" 486-V580GA Specification Details Show ? IBM 80486 DX4. IBM 80486 DX4 100 MHz. 486-4V3100GC Specification Details ... IBM 80486 DX4. IBM 80486 DX4 100 MHz. 486-4V3100GC Specification Details Show ?? Unlisted models: DX: 33 MHz, 40 MHz, 50 MHz DX2: 50 MHz, 66 MHz, 80 MHz, V66 MHz, V80 MHz ...

IBM 486. Most of the IBM 486 CPUs were based on Intel and Cyrix 386 cores, which IBM extended with support for the 486 instruction set, wider busses and other features. Features. 16 KB L1-Cache; no L2-Cache; 16 bit external bus (SLC, SLC2), 32 bit external bus (all others) 32 bit internal bus; max of 16MB addressable memory (on the SLC and SLC ...

486DX4 Style CPUs with 8K Write-Back Cache, On-Chip FPU, and Advanced Power Management. IBM Microelectronics. •HIGH SPEED OPERATION. - 100 MHz with 33 MHz external bus - 75 MHz with 25 MHz external bus - Pin selectable core/bus clock ratio - 8 KByte write-back cache - Burst write capability. •SMALL FOOTPRINT.

2004年12月27日 · 在工作时， 486 DX-33 时钟频率和总线频率为 1:1 。 DX系列处理器要比当时的SX系列处理器的速度要快，图中显示的是DX66的486处理器，当时这种 CPU 所使用接口已经开始转成 Socket 2。 Socket 2 CPU已经开始考虑散热问题了。 由于486时代CPU发热量还没有成为令人头疼的问题，所以那时后的散热方面也就是在CPU上粘上一个小的散热片。 在1994年 486 DX4 100 MHz的 价格 不是一般人所能够承受的，一个暑期打工挣来的钱还换不回一块486 DX4 100 …

2014年3月7日 · The DX2 chips are 2x/3x capable and the DX4 chips are 3x/4x capable. Both the DX2 and DX4 chips tested seem to run at 133 MHz. The DX2 can be run at 66×2 for 133 MHz. The DX2 also seemed to work in DOS at 2×83 MHz for 166 MHz, though the FSB signal on the motherboard was rather low. The DX4 version seems like an X5 re-labelled and works at ...

IBM 486 DX4 Supplement to The IBM 486 DX2 Common Socket Specification Author: Scott Pheasant Overview This document is to be used as a complementary reference to the FaxBack document #40004 (IBM 486 DX2 Common Socket Specification for …

chipdb.org contains photos of cpus and microprocessors from well known AMD,Intel,Cyrix,Motorola and IBM:s to the less known Mostek,UMC,Transmeta and many more. All sorted on a manufacturer basis.

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