Key Differences
In short — GeForce GT 640M outperforms Radeon HD 7750M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce GT 640M is 33 days older than Radeon HD 7750M.
Advantages of AMD Radeon HD 7750M
- Consumes up to 12% less energy than NVIDIA GeForce GT 640M - 28 vs 32 Watts
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
RT Overdrive
GeForce GT 640M
Mobile • Mar 22nd, 2012
Radeon HD 7750M
Mobile • Apr 24th, 2012
Theoretical Performance
NVIDIA GeForce GT 640M | vs | AMD Radeon HD 7750M |
|---|---|---|
| Mar 22nd, 2012 | Release Date | Apr 24th, 2012 |
| GeForce 600M | Generation | London |
| Not Available | MSRP | Not Available |
| None | Outputs | None |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 2 GB | Memory | 2 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
| 28.8 GB/s | Bandwidth | 64 GB/s |
625 MHz | Base Clock Speed | 575 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1000 MHz |
