Key Differences
In short — Radeon HD 7790 outperforms GeForce GT 620 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7790 is 311 days newer than GeForce GT 620.
Advantages of NVIDIA GeForce GT 620
- Consumes up to 42% less energy than AMD Radeon HD 7790 - 49 vs 85 Watts
Advantages of AMD Radeon HD 7790
- Performs up to 16% better in World of Tanks than GeForce GT 620 - 115 vs 99 FPS
World of Tanks
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GT 620
Desktop • May 15th, 2012
Radeon HD 7790
Desktop • Mar 22nd, 2013
Theoretical Performance
NVIDIA GeForce GT 620 | vs | AMD Radeon HD 7790 |
|---|---|---|
| May 15th, 2012 | Release Date | Mar 22nd, 2013 |
| GeForce 600 | Generation | Southern Islands |
| Not Available | MSRP | $149 |
| 1x DVI, 1x HDMI, 1x VGA | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 1 GB |
| DDR3 | Type | GDDR5 |
| 64-bit | Bus | 128-bit |
| 14.4 GB/s | Bandwidth | 96 GB/s |
| 700 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1500 MHz |
