Key Differences
In short — Radeon HD 6850 outperforms GeForce GT 445M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6850 is 48 days newer than GeForce GT 445M.
Advantages of NVIDIA GeForce GT 445M
- Consumes up to 72% less energy than AMD Radeon HD 6850 - 35 vs 127 Watts
- Up to 200% more VRAM memory than AMD Radeon HD 6850 - 3 vs 1 GB
Advantages of AMD Radeon HD 6850
- Performs up to 42% better in Dead Space than GeForce GT 445M - 57 vs 40 FPS
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 445M
Mobile • Sep 3rd, 2010
Radeon HD 6850
Desktop • Oct 21st, 2010
Theoretical Performance
Radeon HD 6850
Desktop • Oct 21st, 2010
Pixel Fillrate
24.8 GPixel/s
100%
Texel Fillrate
37.2 GTexel/s
100%
NVIDIA GeForce GT 445M | vs | AMD Radeon HD 6850 |
|---|---|---|
| Sep 3rd, 2010 | Release Date | Oct 21st, 2010 |
| GeForce 400M | 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 |
3 GB | Memory | 1 GB |
| DDR3 | Type | GDDR5 |
| 192-bit | Bus | 256-bit |
| 38.4 GB/s | Bandwidth | 128 GB/s |
| 590 MHz | Base Clock Speed | 775 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 800 MHz | Memory Clock Speed | 1000 MHz |
