Key Differences
In short — Radeon R9 390X outperforms GeForce GTX 675MX on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 990 days newer than GeForce GTX 675MX.
Advantages of NVIDIA GeForce GTX 675MX
- Consumes up to 64% less energy than AMD Radeon R9 390X - 100 vs 275 Watts
Advantages of AMD Radeon R9 390X
- Performs up to 57% better in Call of Duty: Warzone 2.0 than GeForce GTX 675MX - 69 vs 44 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GTX 675MX - 8 vs 2 GB
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
GeForce GTX 675MX
Mobile • Oct 1st, 2012
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
GeForce GTX 675MX
Mobile • Oct 1st, 2012
Pixel Fillrate
13.08 GPixel/s
19%
Texel Fillrate
52.32 GTexel/s
28%
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
NVIDIA GeForce GTX 675MX | vs | AMD Radeon R9 390X |
|---|---|---|
| Oct 1st, 2012 | Release Date | Jun 18th, 2015 |
| GeForce 600M | Generation | Pirate Islands |
| Not Available | MSRP | $429 |
| None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 512-bit |
| 115.2 GB/s | Bandwidth | 384 GB/s |
| 654 MHz | Base Clock Speed | 1050 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1500 MHz |
