Radeon HD 6990M vs GeForce GT 640
|
AMD |
Developer |
Nvidia |
|
Radeon HD 6990M |
Model |
GeForce GT 640 |
|
- |
benchmarks |
9.14 |
|
Terascale 2(Blackcomb XTX) |
Architecture |
- |
|
40 |
Process, nm |
- |
|
- |
Release year |
2014 |
|
1120 |
Shaders |
- |
|
715 |
Core frequency |
- |
|
715 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
- |
|
900 |
Memory frequency |
- |
|
256 |
Memory bus |
- |
|
11 |
DirectX |
- |
|
|
System device ids |
|
|
|
Popular builds |
|