Key Differences
In short — Radeon HD 7950 outperforms Iris Pro Graphics 580 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7950 is 1309 days older than Iris Pro Graphics 580.
Advantages of Intel Iris Pro Graphics 580
- Consumes up to 92% less energy than AMD Radeon HD 7950 - 15 vs 200 Watts
Advantages of AMD Radeon HD 7950
- Performs up to 16% better in Deathloop than Iris Pro Graphics 580 - 51 vs 44 FPS
Deathloop
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Iris Pro Graphics 580
Integrated • Sep 1st, 2015
Radeon HD 7950
Desktop • Jan 31st, 2012
Theoretical Performance
Iris Pro Graphics 580
Integrated • Sep 1st, 2015
Pixel Fillrate
8.55 GPixel/s
33%
Texel Fillrate
68.4 GTexel/s
76%
Radeon HD 7950
Desktop • Jan 31st, 2012
Pixel Fillrate
25.6 GPixel/s
100%
Texel Fillrate
89.6 GTexel/s
100%
Intel Iris Pro Graphics 580 | vs | AMD Radeon HD 7950 |
|---|---|---|
Sep 1st, 2015 | Release Date | Jan 31st, 2012 |
| HD Graphics-M | Generation | Southern Islands |
| Not Available | MSRP | $449 |
| Portable Device Dependent | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 2x 6-pin |
Integrated | Segment | Desktop |
| System-Shared | Memory | 3 GB |
| System-Shared | Type | GDDR5 |
| System-Shared | Bus | 384-bit |
| System-Shared | Bandwidth | 240 GB/s |
| 350 MHz | Base Clock Speed | 800 MHz |
| 950 MHz | Boost Clock Speed | Not Available |
| System-Shared | Memory Clock Speed | 1250 MHz |
