Key Differences
In short — Radeon R9 390X outperforms GeForce GTX 870M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 463 days newer than GeForce GTX 870M.
Advantages of NVIDIA GeForce GTX 870M
- Consumes up to 64% less energy than AMD Radeon R9 390X - 100 vs 275 Watts
Advantages of AMD Radeon R9 390X
- Performs up to 14% better in Escape From Tarkov than GeForce GTX 870M - 131 vs 115 FPS
- Up to 167% more VRAM memory than NVIDIA GeForce GTX 870M - 8 vs 3 GB
Escape From Tarkov
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 870M
Mobile • Mar 12th, 2014
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
GeForce GTX 870M
Mobile • Mar 12th, 2014
Pixel Fillrate
27.08 GPixel/s
40%
Texel Fillrate
108.3 GTexel/s
58%
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
NVIDIA GeForce GTX 870M | vs | AMD Radeon R9 390X |
|---|---|---|
| Mar 12th, 2014 | Release Date | Jun 18th, 2015 |
| GeForce 800M | 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 |
| 3 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 512-bit |
| 120 GB/s | Bandwidth | 384 GB/s |
| 941 MHz | Base Clock Speed | 1050 MHz |
| 967 MHz | Boost Clock Speed | Not Available |
| 1250 MHz | Memory Clock Speed | 1500 MHz |
