Cyrix 6x86MX-PR200 (75MHz 2.9V)

CPU Information

General information
TypeCPU / Microprocessor
Frequency (MHz)  ? 150 (rated 200)
Bus speed (MHz)  ? 75
Clock multiplier  ? 2
Package296-pin Staggered Ceramic Pin Grid Array
1.952" x 1.952" (4.96 cm x 4.96 cm)
Introduction date30-May-97
Price at introduction$240
 
Architecture / Microarchitecture
Manufacturing process0.35 micron 5-layer metal CMOS
Data width32 bit
Floating Point UnitIntegrated
Level 1 cache size  ? 256 bytes primary code cache
64 KB 4-way set associative unified data/code write-back cache
Physical memory (GB)4
FeaturesMMX technology
 
Electrical/Thermal parameters
Min/Recommended/Max V core (V)2.8 / 2.9 / 3.0
Min/Recommended/Max V I/O or secondary (V)3.135 / 3.3 / 3.465
Minimum/Maximum operating temperature (°C)  ? 0 - 70

Pictures (2)

Cyrix 6x86MX-PR200 (75MHz 2.9V)

150 MHz (200 MHz rating, 75 MHz bus)
296-pin staggered ceramic PGA
Cyrix 6x86MX-PR200 (75MHz 2.9V)
 
2007-11-06 07:39:32
Posted by: Grg

 
 

Benchmarks

Tested processor
CPU ID:0600h
CPU vendor string:CyrixInstead
 
Motherboard Tekram P5M4-M+ (PC-DOS)
Dhrystone 2.1 (VAX MIPS)124.3
Doom 1.9s high detail (FPS)54
Doom 1.9s low detail (FPS)91.91
Linpack 100x100 (MFLOPS)16.03
Whetstone (KWIPS)47.54
 
Motherboard Tekram P5M4-M+ (Win98)
Sandra Dhrystone (MIPS)427
Sandra MultiMedia Floating Point (it/s)86
Sandra MultiMedia Integer (it/s)447
Sandra Whetstone (MFLOPS)120

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