Key Differences
In short — Radeon R9 M395X outperforms Radeon R9 280X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 M395X is 574 days newer than Radeon R9 280X.
Advantages of AMD Radeon R9 M395X
- Performs up to 2% better in The Witcher 3: Wild Hunt than Radeon R9 280X - 41 vs 40 FPS
- Consumes up to 70% less energy than AMD Radeon R9 280X - 75 vs 250 Watts
- Up to 167% more VRAM memory than AMD Radeon R9 280X - 8 vs 3 GB
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Radeon R9 M395X
Mobile • May 5th, 2015
Radeon R9 280X
Desktop • Oct 8th, 2013
Theoretical Performance
Radeon R9 M395X
Mobile • May 5th, 2015
Pixel Fillrate
23.14 GPixel/s
72%
Texel Fillrate
92.54 GTexel/s
72%
AMD Radeon R9 M395X | 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 |
8 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 384-bit |
| 160 GB/s | Bandwidth | 288 GB/s |
| 723 MHz | Base Clock Speed | 850 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 1250 MHz | Memory Clock Speed | 1500 MHz |
