Key Differences
In short — Radeon R9 390 outperforms GeForce GTX 880M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390 is 463 days newer than GeForce GTX 880M.
Advantages of NVIDIA GeForce GTX 880M
- Consumes up to 56% less energy than AMD Radeon R9 390 - 122 vs 275 Watts
Advantages of AMD Radeon R9 390
- Performs up to 52% better in Hogwarts Legacy than GeForce GTX 880M - 32 vs 21 FPS
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Mar 12th, 2014
Desktop • Jun 18th, 2015
Theoretical Performance
Mobile • Mar 12th, 2014
Pixel Fillrate
31.78 GPixel/s
49%
Texel Fillrate
127.1 GTexel/s
79%
NVIDIA GeForce GTX 880M | vs | AMD Radeon R9 390 |
---|---|---|
Mar 12th, 2014 | Release Date | Jun 18th, 2015 |
GeForce 800M | Generation | Pirate Islands |
Not Available | MSRP | $329 |
None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
8 GB | Memory | 8 GB |
GDDR5 | Type | GDDR5 |
256-bit | Bus | 512-bit |
160 GB/s | Bandwidth | 384 GB/s |
954 MHz | Base Clock Speed | 1000 MHz |
993 MHz | Boost Clock Speed | Not Available |
1250 MHz | Memory Clock Speed | 1500 MHz |