Key Differences
In short — Radeon RX 580 outperforms Radeon HD 8870M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 580 is 1478 days newer than Radeon HD 8870M.
Advantages of Radeon RX 580
- Performs up to 8% better in War Thunder than Radeon HD 8870M - 236 vs 219 FPS
- Up to 300% more VRAM memory than AMD Radeon HD 8870M - 8 vs 2 GB
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Desktop • Apr 18th, 2017
FPS
236
100%
Value, €/FPS
€0.58/FPS
100%
Price, €
€136.99
100%
FPS and Value Winner
Buy for €136.99 on Amazon
In Stock
Updated 7536 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Movie
Mobile • Apr 1st, 2013
Desktop • Apr 18th, 2017
Theoretical Performance
Desktop • Apr 18th, 2017
Pixel Fillrate
42.88 GPixel/s
100%
Texel Fillrate
193 GTexel/s
100%
Radeon HD 8870M | vs | Radeon RX 580 |
---|---|---|
Apr 1st, 2013 | Release Date | Apr 18th, 2017 |
Solar System | Generation | Polaris |
Not Available | MSRP | $229 |
None | Outputs | 1x HDMI, 3x DisplayPort |
None | Power Connectors | 1x 8-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 8 GB |
GDDR5 | Type | GDDR5 |
128-bit | Bus | 256-bit |
72 GB/s | Bandwidth | 256 GB/s |
725 MHz | Base Clock Speed | 1257 MHz |
775 MHz | Boost Clock Speed | 1340 MHz |
1125 MHz | Memory Clock Speed | 2000 MHz |