Key Differences
In short — Radeon HD 7850 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 7850 is 549 days newer than GeForce GT 445M.
Advantages of NVIDIA GeForce GT 445M
- Consumes up to 73% less energy than AMD Radeon HD 7850 - 35 vs 130 Watts
- Up to 50% more VRAM memory than AMD Radeon HD 7850 - 3 vs 2 GB
Advantages of AMD Radeon HD 7850
- Performs up to 43% better in Hogwarts Legacy than GeForce GT 445M - 20 vs 14 FPS
Hogwarts Legacy
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 7850
Desktop • Mar 5th, 2012
Theoretical Performance
GeForce GT 445M
Mobile • Sep 3rd, 2010
Pixel Fillrate
3.54 GPixel/s
12.863372093023257%
Texel Fillrate
14.16 GTexel/s
25.726744186046513%
Radeon HD 7850
Desktop • Mar 5th, 2012
Pixel Fillrate
27.52 GPixel/s
100%
Texel Fillrate
55.04 GTexel/s
100%
NVIDIA GeForce GT 445M | vs | AMD Radeon HD 7850 |
|---|---|---|
| Sep 3rd, 2010 | Release Date | Mar 5th, 2012 |
| GeForce 400M | Generation | Southern Islands |
| Not Available | MSRP | $249 |
| None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
3 GB | Memory | 2 GB |
| DDR3 | Type | GDDR5 |
| 192-bit | Bus | 256-bit |
| 38.4 GB/s | Bandwidth | 153.6 GB/s |
| 590 MHz | Base Clock Speed | 860 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 800 MHz | Memory Clock Speed | 1200 MHz |
