Key Differences
In short — Radeon VII outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon VII is 2115 days newer than Radeon HD 7990.
Advantages of AMD Radeon VII
- Performs up to 462% better in Overwatch 2 than Radeon HD 7990 - 180 vs 32 FPS
- Consumes up to 21% less energy than AMD Radeon HD 7990 - 295 vs 375 Watts
- Up to 433% more VRAM memory than AMD Radeon HD 7990 - 16 vs 3 GB
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Radeon HD 7990
Desktop • Apr 24th, 2013
Radeon VII
Desktop • Feb 7th, 2019
Theoretical Performance
AMD Radeon HD 7990 | vs | AMD Radeon VII |
|---|---|---|
| Apr 24th, 2013 | Release Date | Feb 7th, 2019 |
| Southern Islands | Generation | Vega II |
| $999 | MSRP | $699 |
| 1x DVI, 4x mini-DisplayPort | Outputs | 1x HDMI, 3x DisplayPort |
| 2x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 3 GB | Memory | 16 GB |
| GDDR5 | Type | HBM2 |
| 384-bit | Bus | 4096-bit |
| 288 GB/s | Bandwidth | 1024 GB/s |
| 950 MHz | Base Clock Speed | 1400 MHz |
| 1000 MHz | Boost Clock Speed | 1750 MHz |
1500 MHz | Memory Clock Speed | 1000 MHz |
