Key Differences
In short — Radeon R9 280X 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 R9 280X is 574 days older than Radeon R9 M385X.
Advantages of AMD Radeon R9 M385X
- Up to 33% more VRAM memory than AMD Radeon R9 280X - 4 vs 3 GB
Advantages of AMD Radeon R9 280X
- Performs up to 6% better in Valorant than Radeon R9 M385X - 544 vs 511 FPS
Valorant
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Radeon R9 M385X
Mobile • May 5th, 2015
Radeon R9 280X
Desktop • Oct 8th, 2013
Theoretical Performance
AMD Radeon R9 M385X | vs | AMD Radeon R9 280X |
|---|---|---|
May 5th, 2015 | Release Date | Oct 8th, 2013 |
| Crystal System | Generation | Volcanic Islands |
| Not Available | MSRP | $299 |
| None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
4 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 76.8 GB/s | Bandwidth | 288 GB/s |
1000 MHz | Base Clock Speed | 850 MHz |
1100 MHz | Boost Clock Speed | 1000 MHz |
| 1200 MHz | Memory Clock Speed | 1500 MHz |
