Radeon R4 vs Maxwell GPU Surface Book
|
AMD |
Developer |
NVIDIA |
|
Radeon R4 |
Model |
Maxwell GPU Surface Book |
|
- |
benchmarks |
- |
|
GCN 1.1(Beema) |
Architecture |
Maxwell(Surface Book) |
|
28 |
Process, nm |
28 |
|
192 |
Shaders |
384 |
|
800 |
Core frequency |
954 |
|
600 |
Core frequency (turbo mode) |
993 |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
5012 |
|
64 |
Memory bus |
64 |
|
12 (FL 12_0) |
DirectX |
12 (FL 11_0) |
|
4.4 |
OpenGL |
4.5 |
|
4046.0 |
benchmarks |
15111.0 |
|
3108.0 |
benchmarks |
5703.5 |