Key Differences
In short — Radeon R9 390X outperforms GeForce 920M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 97 days newer than GeForce 920M.
Advantages of NVIDIA GeForce 920M
- Consumes up to 88% less energy than AMD Radeon R9 390X - 33 vs 275 Watts
Advantages of AMD Radeon R9 390X
- Performs up to 47% better in Valheim than GeForce 920M - 72 vs 49 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce 920M - 8 vs 2 GB
Valheim
Resolution
1920 x 1080
Game Graphics
Highest
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
GeForce 920M
Mobile • Mar 13th, 2015
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
NVIDIA GeForce 920M | vs | AMD Radeon R9 390X |
|---|---|---|
| Mar 13th, 2015 | Release Date | Jun 18th, 2015 |
| GeForce 900M | 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 |
| DDR3 | Type | GDDR5 |
| 64-bit | Bus | 512-bit |
| 14.4 GB/s | Bandwidth | 384 GB/s |
| 954 MHz | Base Clock Speed | 1050 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1500 MHz |
