Cyrix - 486, 5x86, 6x86 CPU's

 
 

Processor

Cyrix CX486 - S33

Details:
Codename = MO 4
32bit  Processor ,
5Volt 
Bus Speed 16 - 33 Mhz 
Processor  Speed 66Mhz
L1 Cache=1Kb
L2 Cache =256Kb on Main board

 

Processor

Cyrix CX486 - DX2-66

Details:
Codename = MO 5
32bit  Processor ,
5Volt 
Bus Speed 16 - 33 Mhz X2
Processor  Speed 66Mhz
L1 Cache=1Kb
L2 Cache =256Kb on Main board
 

Processor

Cyrix CX486 - DX2-V66

Details:
Codename = MO 5
32bit  Processor ,
3.4 Volt.
Bus Speed 16 - 33 Mhz X2
Processor  Speed 66Mhz
L1 Cache=4Kb
L2 Cache =256 - 512Kb on Main board
  Processor

Cyrix 5X86 

 

Details:
Codename = M 0.9
32bit  Processor , 3.3Volt
With FPU = Math coprocessor
Processor Speed  = 100 -120 Mhz

Bus Speed 33 - 50Mhz, Clock X2.5
L1 Cache = 16Kb 
L2 Cache  ~ up to 512Kb on Main board
  Processor

Cyrix 6X86 

 

Details:
Codename  = M1sc
32bit  Processor , 3.02Volt
With FPU  = Math coprocessor
Processor  Speed = 80  - 150Mhz
Bus Speed = 40 - 75Mhz, Clock X2
L1 Cache = 16Kb 
L2 Cache ~ up to 512Kb on Main board

Note: All 486 processors are bound to use a Core Voltage of about 3 volt's this depends on manufacturing and manufacturer, then also every 486 processor with a speed of more than 50 Mhz requires Heat sink and or CPU Fan to keep the heat on a non dangerous level . To high heat in the CPU will sure destroy the CPU but will result in Data loss before the CPU finally fails.

Credits: Let me give Credit to Robert Schmid who has created most of the data base , I rearranged and corrected it where it seemed necessary. For more information on CPU's or Download CPU - Test Utility , please 

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