Radeon R9 M390X vs Maxwell GPU Surface Book
|
AMD |
Developer |
NVIDIA |
|
Radeon R9 M390X |
Model |
Maxwell GPU Surface Book |
|
- |
benchmarks |
- |
|
GCN 3(Amethyst (XT) / Tonga) |
Architecture |
Maxwell(Surface Book) |
|
28 |
Process, nm |
28 |
|
2048 |
Shaders |
384 |
|
- |
Core frequency |
954 |
|
723 |
Core frequency (turbo mode) |
993 |
|
GDDR5 |
Memory type |
GDDR5 |
|
5000 |
Memory frequency |
5012 |
|
256 |
Memory bus |
64 |
|
12 (FL 12_0) |
DirectX |
12 (FL 11_0) |
|
4.3 / Vulkan |
OpenGL |
4.5 |