Maxwell GPU Surface Book vs Radeon HD 4270
|
NVIDIA |
Developer |
ATI |
|
Maxwell GPU Surface Book |
Model |
Radeon HD 4270 |
|
- |
benchmarks |
- |
|
Maxwell(Surface Book) |
Architecture |
RV6xx(RS880M) |
|
28 |
Process, nm |
55 |
|
384 |
Shaders |
40 |
|
954 |
Core frequency |
590 |
|
993 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
590 |
|
GDDR5 |
Memory type |
- |
|
5012 |
Memory frequency |
- |
|
64 |
Memory bus |
- |
|
12 (FL 11_0) |
DirectX |
10.1 |
|
4.5 |
OpenGL |
- |
|
15111.0 |
benchmarks |
1402.0 |
|
5703.5 |
benchmarks |
2220.0 |