Key Differences
In short — Radeon HD 7950 outperforms GeForce 840M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7950 is 771 days older than GeForce 840M.
Advantages of NVIDIA GeForce 840M
- Consumes up to 84% less energy than AMD Radeon HD 7950 - 33 vs 200 Watts
Advantages of AMD Radeon HD 7950
- Performs up to 19% better in World of Tanks than GeForce 840M - 124 vs 104 FPS
- Up to 50% more VRAM memory than NVIDIA GeForce 840M - 3 vs 2 GB
World of Tanks
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce 840M
Mobile • Mar 12th, 2014
Radeon HD 7950
Desktop • Jan 31st, 2012
Theoretical Performance
Radeon HD 7950
Desktop • Jan 31st, 2012
Pixel Fillrate
25.6 GPixel/s
100%
Texel Fillrate
89.6 GTexel/s
100%
NVIDIA GeForce 840M | vs | AMD Radeon HD 7950 |
|---|---|---|
Mar 12th, 2014 | Release Date | Jan 31st, 2012 |
| GeForce 800M | 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 |
| DDR3 | Type | GDDR5 |
| 64-bit | Bus | 384-bit |
| 16.02 GB/s | Bandwidth | 240 GB/s |
1029 MHz | Base Clock Speed | 800 MHz |
| 1124 MHz | Boost Clock Speed | Not Available |
| 1001 MHz | Memory Clock Speed | 1250 MHz |
