Key Differences
In short — Radeon HD 7990 outperforms Iris Graphics 6100 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 499 days older than Iris Graphics 6100.
Advantages of Intel Iris Graphics 6100
- Consumes up to 96% less energy than AMD Radeon HD 7990 - 15 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 60% better in Starfield than Iris Graphics 6100 - 16 vs 10 FPS
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Iris Graphics 6100
Integrated • Sep 5th, 2014
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
Iris Graphics 6100
Integrated • Sep 5th, 2014
Pixel Fillrate
6 GPixel/s
18%
Texel Fillrate
48 GTexel/s
37%
Intel Iris Graphics 6100 | vs | AMD Radeon HD 7990 |
|---|---|---|
Sep 5th, 2014 | Release Date | Apr 24th, 2013 |
| HD Graphics-M | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| Portable Device Dependent | 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 |
| 1000 MHz | Boost Clock Speed | 1000 MHz |
| System-Shared | Memory Clock Speed | 1500 MHz |
