Key Differences
In short — Radeon HD 7950 outperforms GeForce GT 540M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7950 is 391 days newer than GeForce GT 540M.
Advantages of NVIDIA GeForce GT 540M
- Consumes up to 82% less energy than AMD Radeon HD 7950 - 35 vs 200 Watts
Advantages of AMD Radeon HD 7950
- Performs up to 18% better in The Callisto Protocol than GeForce GT 540M - 59 vs 50 FPS
- Up to 200% more VRAM memory than NVIDIA GeForce GT 540M - 3 vs 1 GB
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 540M
Mobile • Jan 5th, 2011
Radeon HD 7950
Desktop • Jan 31st, 2012
Theoretical Performance
GeForce GT 540M
Mobile • Jan 5th, 2011
Pixel Fillrate
2.688 GPixel/s
10%
Texel Fillrate
10.75 GTexel/s
11%
Radeon HD 7950
Desktop • Jan 31st, 2012
Pixel Fillrate
25.6 GPixel/s
100%
Texel Fillrate
89.6 GTexel/s
100%
NVIDIA GeForce GT 540M | vs | AMD Radeon HD 7950 |
|---|---|---|
| Jan 5th, 2011 | Release Date | Jan 31st, 2012 |
| GeForce 500M | 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 |
| 1 GB | Memory | 3 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 28.8 GB/s | Bandwidth | 240 GB/s |
| 672 MHz | Base Clock Speed | 800 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1250 MHz |
