Key Differences
In short — Radeon HD 7870 XT outperforms Radeon R9 M385X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7870 XT is 897 days older than Radeon R9 M385X.
Advantages of AMD Radeon R9 M385X
- Up to 100% more VRAM memory than AMD Radeon HD 7870 XT - 4 vs 2 GB
Advantages of AMD Radeon HD 7870 XT
- Performs up to 23% better in Red Dead Redemption 2 than Radeon R9 M385X - 16 vs 13 FPS
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Radeon R9 M385X
Mobile • May 5th, 2015
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Theoretical Performance
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Pixel Fillrate
31.2 GPixel/s
100%
Texel Fillrate
93.6 GTexel/s
100%
AMD Radeon R9 M385X | vs | AMD Radeon HD 7870 XT |
|---|---|---|
May 5th, 2015 | Release Date | Nov 19th, 2012 |
| Crystal System | Generation | Southern Islands |
| Not Available | MSRP | $270 |
| None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
4 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 256-bit |
| 76.8 GB/s | Bandwidth | 192 GB/s |
1000 MHz | Base Clock Speed | 925 MHz |
1100 MHz | Boost Clock Speed | 975 MHz |
| 1200 MHz | Memory Clock Speed | 1500 MHz |
