Key Differences
In short — Radeon HD 8870M outperforms Radeon HD 7870M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 8870M is 342 days newer than Radeon HD 7870M.
A Plague Tale: Requiem
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 8870M
Mobile • Apr 1st, 2013
Radeon HD 7870M
Mobile • Apr 24th, 2012
Theoretical Performance
AMD Radeon HD 8870M | vs | AMD Radeon HD 7870M |
|---|---|---|
Apr 1st, 2013 | Release Date | Apr 24th, 2012 |
| Solar System | Generation | London |
| Not Available | MSRP | Not Available |
| None | Outputs | None |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 2 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
72 GB/s | Bandwidth | 64 GB/s |
| 725 MHz | Base Clock Speed | 800 MHz |
| 775 MHz | Boost Clock Speed | Not Available |
1125 MHz | Memory Clock Speed | 1000 MHz |
