Key Differences
In short — Radeon HD 7950 outperforms GeForce GT 640M LE on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7950 is 94 days older than GeForce GT 640M LE.
Advantages of NVIDIA GeForce GT 640M LE
- Consumes up to 84% less energy than AMD Radeon HD 7950 - 32 vs 200 Watts
Advantages of AMD Radeon HD 7950
- Performs up to 13% better in Tom Clancy's Rainbow Six Siege than GeForce GT 640M LE - 300 vs 266 FPS
- Up to 50% more VRAM memory than NVIDIA GeForce GT 640M LE - 3 vs 2 GB
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • May 4th, 2012
Desktop • Jan 31st, 2012
Theoretical Performance
Mobile • May 4th, 2012
Pixel Fillrate
3.012 GPixel/s
11%
Texel Fillrate
12.05 GTexel/s
13%
Desktop • Jan 31st, 2012
Pixel Fillrate
25.6 GPixel/s
100%
Texel Fillrate
89.6 GTexel/s
100%
NVIDIA GeForce GT 640M LE | vs | AMD Radeon HD 7950 |
---|---|---|
May 4th, 2012 | Release Date | Jan 31st, 2012 |
GeForce 600M | Generation | Southern Islands |
Not Available | MSRP | $449 |
None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 3 GB |
GDDR5 | Type | GDDR5 |
128-bit | Bus | 384-bit |
50.24 GB/s | Bandwidth | 240 GB/s |
753 MHz | Base Clock Speed | 800 MHz |
Not Available | Boost Clock Speed | Not Available |
785 MHz | Memory Clock Speed | 1250 MHz |