Radeon HD 7640G vs Radeon R7
AMD |
Developer |
AMD |
Radeon HD 7640G |
Model |
Radeon R7 |
3.98 |
benchmarks |
- |
Terascale 3(Trinity) |
Architecture |
GCN 1.1(Carrizo) |
32 |
Process, nm |
28 |
2014 |
Release year |
- |
256 |
Shaders |
512 |
497 |
Core frequency |
553 |
686 |
Core frequency (turbo mode) |
800 |
- |
Memory bus |
64/128 |
11 |
DirectX |
12 (FL 12_0) |
4.2 |
OpenGL |
4.4 |
4173.0 |
benchmarks |
7921.5 |
4489.5 |
benchmarks |
4618.0 |
|
System device ids |
|
|
Popular builds |
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