GeForce 840M vs Radeon HD 7660G + HD 7670M Dual Graphics
|
Nvidia |
Developer |
AMD |
|
GeForce 840M |
Model |
Radeon HD 7660G + HD 7670M Dual Graphics |
|
9.92 |
benchmarks |
- |
|
Maxwell(N15S-GT) |
Architecture |
Terascale 2() |
|
28 |
Process, nm |
40 / 32 |
|
2014 |
Release year |
- |
|
384 |
Shaders |
862 |
|
1029 |
Core frequency |
685 / 600 |
|
- |
Shaders frequency |
685 / 600 |
|
DDR3 |
Memory type |
DDR3,GDDR5 |
|
2000 |
Memory frequency |
1800 |
|
64 |
Memory bus |
128 |
|
12 (FL 11_0) |
DirectX |
11 |
|
4.5 |
OpenGL |
4.1 |
|
10332.0 |
benchmarks |
7935.0 |
|
6070.5 |
benchmarks |
5315.0 |
|
|
System device ids |
|
|
|
Popular builds |
|