Key Differences
In short — Radeon HD 6850 outperforms GeForce 820M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6850 is 1612 days older than GeForce 820M.
Advantages of NVIDIA GeForce 820M
- Consumes up to 65% less energy than AMD Radeon HD 6850 - 45 vs 127 Watts
- Up to 100% more VRAM memory than AMD Radeon HD 6850 - 2 vs 1 GB
Advantages of AMD Radeon HD 6850
- Performs up to 69% better in Marvel's Spider-Man: Miles Morales than GeForce 820M - 59 vs 35 FPS
Marvel's Spider-Man: Miles Morales
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Mobile • Mar 21st, 2015
Desktop • Oct 21st, 2010
Theoretical Performance
Desktop • Oct 21st, 2010
Pixel Fillrate
24.8 GPixel/s
100%
Texel Fillrate
37.2 GTexel/s
100%
NVIDIA GeForce 820M | vs | AMD Radeon HD 6850 |
---|---|---|
Mar 21st, 2015 | Release Date | Oct 21st, 2010 |
GeForce 800M | Generation | Northern Islands |
Not Available | MSRP | $179 |
None | Outputs | 2x DVI, 1x HDMI, 2x mini-DisplayPort |
None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 1 GB |
DDR3 | Type | GDDR5 |
128-bit | Bus | 256-bit |
28.83 GB/s | Bandwidth | 128 GB/s |
810 MHz | Base Clock Speed | 775 MHz |
Not Available | Boost Clock Speed | Not Available |
901 MHz | Memory Clock Speed | 1000 MHz |