Key Differences
In short — Iris Pro Graphics 580 outperforms Radeon HD 7870M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Iris Pro Graphics 580 is 1225 days newer than Radeon HD 7870M.
Advantages of Intel Iris Pro Graphics 580
- Consumes up to 67% less energy than AMD Radeon HD 7870M - 15 vs 45 Watts
Rust
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Iris Pro Graphics 580
Integrated • Sep 1st, 2015
Radeon HD 7870M
Mobile • Apr 24th, 2012
Theoretical Performance
Iris Pro Graphics 580
Integrated • Sep 1st, 2015
Pixel Fillrate
8.55 GPixel/s
66%
Texel Fillrate
68.4 GTexel/s
100%
Intel Iris Pro Graphics 580 | vs | AMD Radeon HD 7870M |
|---|---|---|
Sep 1st, 2015 | Release Date | Apr 24th, 2012 |
| HD Graphics-M | Generation | London |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | None |
| None | Power Connectors | None |
Integrated | Segment | Mobile |
| System-Shared | Memory | 2 GB |
| System-Shared | Type | GDDR5 |
| System-Shared | Bus | 128-bit |
| System-Shared | Bandwidth | 64 GB/s |
| 350 MHz | Base Clock Speed | 800 MHz |
| 950 MHz | Boost Clock Speed | Not Available |
| System-Shared | Memory Clock Speed | 1000 MHz |
