Key Differences
In short — Radeon R9 Nano outperforms Radeon HD 7790 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 Nano is 888 days newer than Radeon HD 7790.
Advantages of AMD Radeon HD 7790
- Consumes up to 51% less energy than AMD Radeon R9 Nano - 85 vs 175 Watts
Advantages of AMD Radeon R9 Nano
- Performs up to 23% better in Star Wars Jedi: Fallen Order than Radeon HD 7790 - 86 vs 70 FPS
- Up to 300% more VRAM memory than AMD Radeon HD 7790 - 4 vs 1 GB
Star Wars Jedi: Fallen Order
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Radeon HD 7790
Desktop • Mar 22nd, 2013
Radeon R9 Nano
Desktop • Aug 27th, 2015
Theoretical Performance
AMD Radeon HD 7790 | vs | AMD Radeon R9 Nano |
|---|---|---|
| Mar 22nd, 2013 | Release Date | Aug 27th, 2015 |
| Southern Islands | Generation | Pirate Islands |
$149 | MSRP | $649 |
| 1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI, 3x DisplayPort |
| 1x 6-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 4 GB |
| GDDR5 | Type | HBM |
| 128-bit | Bus | 4096-bit |
| 96 GB/s | Bandwidth | 512 GB/s |
| 1000 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 500 MHz |
