Cyrix 6x86MX-PR200 (75MHz 2.9V)


Specifications

General information
TypeCPU / Microprocessor
FamilyCyrix 6x86
CPU part number6x86MX-PR200 (75MHz 2.9V) is an OEM/tray 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

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  • To compare benchmark results with all other microprocessors please
Tested processor
CPU ID:0600h
CPU vendor string:CyrixInstead

Integer performance

Part number   Result
AMD K5 AMD-K5-PR166ABR  ? 
104.7%
Cyrix 6x86MX 208MHz 6X86MX-PR266 (83MHZ 2.7V)  ? 
104.4%
IBM 6x86MX 6X86MX-266GP (2.9V 83MHZ 2.5X) (SAMPLE)  ? 
104.2%
Cyrix 6x86MX 6X86MX-PR266 (83MHZ 2.9V) (ES)  ? 
102.3%
AMD K6 200MHz K6/200ALR  ? 
100.2%
Cyrix 6x86MX 150MHz 6X86MX-PR200 (75MHZ 2.9V)  ? 
100%
Rise Technology MP6 166MHz MP6440DPF-ES (2.7V 2X83 MHZ)  ? 
97.2%
AMD K5 105MHz AMD-K5-PR150ABR  ? 
93.4%
AMD K5 100MHz AMD-K5-PR133ABR  ? 
89.5%
IBM 6x86MX 133MHz 6X86MX-AVAPR166GB  ? 
88.5%
Rise Technology MP6 150MHz MP6440DPF-ES (2.8V 2X75 MHZ)  ? 
87.1%

Floating Point performance

Part number   Result
IBM 6x86MX 6X86MX-233GP (2.9V 75 MHZ)  ? 
125%
Intel Pentium 133MHz BP80502133  ? 
120.8%
Cyrix 6x86MX 166MHz 6X86MX-PR200 (66MHZ 2.9V)  ? 
111.7%
Intel Pentium A80502-120  ? 
108.3%
Intel Pentium A80502120 (ES)  ? 
107.5%
Cyrix 6x86MX 150MHz 6X86MX-PR200 (75MHZ 2.9V)  ? 
100%
Intel Pentium 100MHz A80502-100  ? 
90%
IBM 6x86MX 133MHz 6X86MX-AVAPR166GB  ? 
89.2%
Intel Pentium 90MHz A80502-90  ? 
80.8%
IDT Winchip C6 240MHz C6-PSME240GA  ? 
66.7%
IDT Winchip C6 225MHz C6-PSME225GA  ? 
62.5%

MMX / SSE / SSE2 performance

Part number   Result
IDT Winchip C6 225MHz C6-PSME225GA  ? 
111.1%
Intel Pentium 133MHz BP80502133  ? 
110.9%
Cyrix 6x86MX 166MHz 6X86MX-PR200 (66MHZ 2.9V)  ? 
110.7%
AMD K5 90MHz AMD-K5-PR120ABQ  ? 
110.2%
AMD K5 90MHz AMD-SSA/5-90ABQ  ? 
101%
Cyrix 6x86MX 150MHz 6X86MX-PR200 (75MHZ 2.9V)  ? 
100%
Intel Pentium A80502-120  ? 
99%
Intel Pentium A80502120 (ES)  ? 
98.8%
IDT Winchip C6 200MHz C6-DS200GAEM  ? 
98.7%
IBM 6x86MX 133MHz 6X86MX-AVAPR166GB  ? 
88.4%
IDT Winchip C6 180MHz C6-PSME180GA  ? 
88.3%

CPU ID

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