Cyrix 486DRx²20/40
Cyrix 486DRx²16/32
Cyrix 486DRx²20/40
Cyrix 486DRx²25/50
Cyrix 486DRx²33/66
Name |
Codename
|
Core frequency
|
Memory
|
Core configuration*
|
Interface
|
S3 ViRGE/325 |
|
50 MHz
|
??? EDO
|
1
|
PCI
|
S3 ViRGE/VX |
|
50 MHz
|
??? EDO
|
1
|
PCI
|
S3 ViRGE/GX |
|
66 MHz
|
??? EDO or SDR
|
1
|
PCI
|
S3 ViRGE/DX |
|
66 MHz
|
??? EDO @25 MHz
|
1
|
PCI
|
S3 ViRGE/GX2 |
|
66 MHz
|
??? EDO or SDR
|
1
|
PCI
|
* : texture mapping units