Radeon HD 7770M vs Tegra X1 Maxwell GPU
|
AMD |
Developer |
NVIDIA |
|
Radeon HD 7770M |
Model |
Tegra X1 Maxwell GPU |
|
- |
benchmarks |
- |
|
GCN(Chelsea XT) |
Architecture |
Maxwell(Erista) |
|
28 |
Process, nm |
20 |
|
512 |
Shaders |
256 |
|
675 |
Core frequency |
1000 |
|
675 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
- |
|
4000 |
Memory frequency |
3200 |
|
128 |
Memory bus |
64 |
|
11.1 |
DirectX |
11.2 |
|
4.1 |
OpenGL |
4.5 |