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 132% better in Dishonored 2 than Radeon HD 7990 - 102 vs 44 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
Dishonored 2
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Radeon VII
Desktop • Feb 7th, 2019
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
Radeon HD 7990
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
28.57142857142857%
Texel Fillrate
128 GTexel/s
30.476190476190478%
AMD Radeon VII | vs | AMD Radeon HD 7990 |
|---|---|---|
Feb 7th, 2019 | Release Date | Apr 24th, 2013 |
| Vega II | Generation | Southern Islands |
$699 | MSRP | $999 |
| 1x HDMI, 3x DisplayPort | Outputs | 1x DVI, 4x mini-DisplayPort |
| 2x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
16 GB | Memory | 3 GB |
| HBM2 | Type | GDDR5 |
| 4096-bit | Bus | 384-bit |
1024 GB/s | Bandwidth | 288 GB/s |
1400 MHz | Base Clock Speed | 950 MHz |
1750 MHz | Boost Clock Speed | 1000 MHz |
| 1000 MHz | Memory Clock Speed | 1500 MHz |
