Key Differences
In short — Radeon HD 7990 outperforms Radeon Vega 3 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 2401 days older than Radeon Vega 3.
Advantages of AMD Radeon Vega 3
- Consumes up to 96% less energy than AMD Radeon HD 7990 - 15 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 45% better in Need For Speed Unbound than Radeon Vega 3 - 48 vs 33 FPS
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Integrated • Nov 20th, 2019
Desktop • Apr 24th, 2013
Theoretical Performance
Integrated • Nov 20th, 2019
Pixel Fillrate
4.4 GPixel/s
13%
Texel Fillrate
13.2 GTexel/s
10%
AMD Radeon Vega 3 | vs | AMD Radeon HD 7990 |
---|---|---|
Nov 20th, 2019 | Release Date | Apr 24th, 2013 |
Picasso | Generation | Southern Islands |
Not Available | MSRP | $999 |
None | Outputs | 1x DVI, 4x mini-DisplayPort |
None | Power Connectors | 2x 8-pin |
Integrated | Segment | Desktop |
System-Shared | Memory | 3 GB |
System-Shared | Type | GDDR5 |
System-Shared | Bus | 384-bit |
System-Shared | Bandwidth | 288 GB/s |
300 MHz | Base Clock Speed | 950 MHz |
1100 MHz | Boost Clock Speed | 1000 MHz |
System-Shared | Memory Clock Speed | 1500 MHz |