Key Differences
In short — Radeon R9 390X outperforms GeForce GTX 680M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 1109 days newer than GeForce GTX 680M.
Advantages of NVIDIA GeForce GTX 680M
- Consumes up to 64% less energy than AMD Radeon R9 390X - 100 vs 275 Watts
Advantages of AMD Radeon R9 390X
- Performs up to 59% better in Alan Wake 2 than GeForce GTX 680M - 35 vs 22 FPS
- Up to 100% more VRAM memory than NVIDIA GeForce GTX 680M - 8 vs 4 GB
Alan Wake 2
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
GeForce GTX 680M
Mobile • Jun 4th, 2012
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
GeForce GTX 680M
Mobile • Jun 4th, 2012
Pixel Fillrate
21.22 GPixel/s
31%
Texel Fillrate
84.9 GTexel/s
45%
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
NVIDIA GeForce GTX 680M | vs | AMD Radeon R9 390X |
|---|---|---|
| Jun 4th, 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 |
| 4 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 512-bit |
| 115.2 GB/s | Bandwidth | 384 GB/s |
| 719 MHz | Base Clock Speed | 1050 MHz |
| 758 MHz | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1500 MHz |
