Key Differences
In short — Radeon R9 280 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 280 is 427 days older than Radeon R9 M385X.
Advantages of AMD Radeon R9 M385X
- Up to 33% more VRAM memory than AMD Radeon R9 280 - 4 vs 3 GB
Advantages of AMD Radeon R9 280
- Performs up to 14% better in Baldur's Gate 3 than Radeon R9 M385X - 40 vs 35 FPS
Baldur's Gate 3
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon R9 M385X
Mobile • May 5th, 2015
Radeon R9 280
Desktop • Mar 4th, 2014
Theoretical Performance
Radeon R9 280
Desktop • Mar 4th, 2014
Pixel Fillrate
29.86 GPixel/s
100%
Texel Fillrate
104.5 GTexel/s
100%
AMD Radeon R9 M385X | vs | AMD Radeon R9 280 |
|---|---|---|
May 5th, 2015 | Release Date | Mar 4th, 2014 |
| Crystal System | Generation | Volcanic Islands |
| Not Available | MSRP | $279 |
| None | Outputs | 1x DVI, 2x 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 | 240 GB/s |
1000 MHz | Base Clock Speed | 827 MHz |
1100 MHz | Boost Clock Speed | 933 MHz |
| 1200 MHz | Memory Clock Speed | 1250 MHz |
