Cyrix MII-333GP (75 MHz 2.9V)


Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyCyrix MII
CPU part numberMII-333GP (75 MHz 2.9V) is an OEM/tray microprocessor
Frequency (MHz)  ? 263 (rated 333)
Bus speed (MHz)  ? 75
Clock multiplier  ? 3.5
Package296-pin Staggered Ceramic Pin Grid Array with heatspreader
1.952" x 1.952" (4.96 cm x 4.96 cm)
SocketSocket 7
Introduction date15-Jun-98
Price at introduction$180
 
Architecture / Microarchitecture
Data width32 bit
Floating Point UnitIntegrated
Level 1 cache size  ? 256 bytes primary code cache
64 KB unified data/code write-back cache
Physical memory (GB)4
FeaturesMMX technology
Low power features
  • Suspend mode
  • Stop clock mode
  • System Management mode
 
Electrical/Thermal parameters
V core (V)  ? 2.9
Min/Recommended/Max V I/O or secondary (V)3.135 / 3.3 / 3.465
Minimum/Maximum operating temperature (°C)  ? 0 - 70

Pictures (1)

M II-333GP
2009-06-08 12:05:08
Posted by: Boguslaw Zeglen

M II-333GP 75MHz-BUS 3.5X 2.9V
M II-333GP

Benchmarks

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Tested processor
CPU ID:0601h
CPU vendor string:CyrixInstead

Integer performance

Part number   Result
AMD K6-2 350MHz AMD-K6-2/350AFR  ? 
104%
Cyrix MII MII-350GP (90 MHZ 2.9V) (ES)  ? 
102.9%
AMD K6-2 350MHz AMD-K6-2/350 (2.2V ENGINEERING SAMPLE)  ? 
102.1%
Cyrix MII MII-333GP (66 MHZ 2.2V)  ? 
101.5%
AMD K6-2 366MHz AMD-K6-2/366AFR  ? 
100.3%
Cyrix MII 263MHz MII-333GP (75 MHZ 2.9V)  ? 
100%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
99%
AMD K6-2 333MHz AMD-K6-2/333AFR  ? 
95.6%
AMD K6-2 333MHz AMD-K6-2/333AFR-66  ? 
95.5%
Cyrix MII 250MHz MII-366GP (100 MHZ 2.9V)  ? 
95.2%
AMD K6-2 AMD-K6-2/333AFR (BLACK)  ? 
93.4%

Floating Point performance

Part number   Result
AMD K6-2 233MHz AMD-K6-2/233AFR  ? 
131.8%
Cyrix MII MII-433GP (100 MHZ 2.2V)  ? 
114.7%
Cyrix MII 285MHz MII-400GP (95 MHZ 2.2V)  ? 
108.5%
Cyrix MII MII-350GP (90 MHZ 2.9V) (ES)  ? 
102.8%
Cyrix MII MII-333GP (66 MHZ 2.2V)  ? 
101.4%
Cyrix MII 263MHz MII-333GP (75 MHZ 2.9V)  ? 
100%
Cyrix MII 250MHz MII-366GP (100 MHZ 2.9V)  ? 
95.3%
Cyrix MII 250MHz MII-333GP (83 MHZ 2.9V FCPGA)  ? 
94.8%
Cyrix MII 233MHz MII-300GP (66 MHZ 2.2V)  ? 
88.6%
Cyrix MII 225MHz MII-300GP (75 MHZ 2.9V)  ? 
85.8%
Cyrix MII 207MHz MII-266GP (83 MHZ 2.9V)  ? 
78.7%

MMX / SSE / SSE2 performance

Part number   Result
Intel Pentium II 233MHz 80522PX233512EC  ? 
297.2%
Cyrix MII MII-433GP (100 MHZ 2.2V)  ? 
114.7%
Cyrix MII 285MHz MII-400GP (95 MHZ 2.2V)  ? 
108.7%
Cyrix MII MII-350GP (90 MHZ 2.9V) (ES)  ? 
102.8%
Cyrix MII MII-333GP (66 MHZ 2.2V)  ? 
101.4%
Cyrix MII 263MHz MII-333GP (75 MHZ 2.9V)  ? 
100%
Cyrix MII 250MHz MII-333GP (83 MHZ 2.9V)  ? 
98.7%
Cyrix MII MII-333GP (83 MHZ 2.9V) (ES)  ? 
98.7%
Cyrix MII 250MHz MII-333GP (83 MHZ 2.9V FCPGA)  ? 
98.3%
Cyrix MII 250MHz MII-366GP (100 MHZ 2.9V)  ? 
94.9%
Cyrix MII 250MHz MII-350GP (83 MHZ 2.9V)  ? 
94.5%

CPU ID

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