Key Differences
In short — Radeon HD 7790 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 7790 is 931 days newer than GeForce GT 445M.
Advantages of NVIDIA GeForce GT 445M
- Consumes up to 59% less energy than AMD Radeon HD 7790 - 35 vs 85 Watts
- Up to 200% more VRAM memory than AMD Radeon HD 7790 - 3 vs 1 GB
Advantages of AMD Radeon HD 7790
- Performs up to 17% better in Battlefield V than GeForce GT 445M - 88 vs 75 FPS
Battlefield V
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 7790
Desktop • Mar 22nd, 2013
Theoretical Performance
NVIDIA GeForce GT 445M | vs | AMD Radeon HD 7790 |
|---|---|---|
| Sep 3rd, 2010 | Release Date | Mar 22nd, 2013 |
| GeForce 400M | Generation | Southern Islands |
| Not Available | MSRP | $149 |
| None | Outputs | 1x 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 | 128-bit |
| 38.4 GB/s | Bandwidth | 96 GB/s |
| 590 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 800 MHz | Memory Clock Speed | 1500 MHz |
