Radeon HD 6990M vs HD Graphics 4000
|
AMD |
Developer |
Intel |
|
Radeon HD 6990M |
Model |
HD Graphics 4000 |
|
- |
benchmarks |
- |
|
Terascale 2(Blackcomb XTX) |
Architecture |
Ivy Bridge(Ivy Bridge) |
|
40 |
Process, nm |
22 |
|
1120 |
Shaders |
16 |
|
715 |
Core frequency |
350 |
|
- |
Core frequency (turbo mode) |
1350 |
|
715 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
- |
|
900 |
Memory frequency |
- |
|
256 |
Memory bus |
64/128 |
|
11 |
DirectX |
11 |
|
- |
OpenGL |
3.1 |
|
59748.0 |
benchmarks |
15220.0 |
|
21082.0 |
benchmarks |
4412.5 |
|
8394.5 |
benchmarks |
5157.0 |