Key Differences
In short — GeForce RTX 4080 Mobile outperforms Radeon R9 390X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4080 Mobile is 2756 days newer than Radeon R9 390X.
Advantages of NVIDIA GeForce RTX 4080 Mobile
- Performs up to 73% better in Battlefield IV than Radeon R9 390X - 328 vs 190 FPS
- Consumes up to 60% less energy than AMD Radeon R9 390X - 110 vs 275 Watts
- Up to 50% more VRAM memory than AMD Radeon R9 390X - 12 vs 8 GB
Battlefield IV
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
133.2 GPixel/s
100%
Texel Fillrate
386.3 GTexel/s
100%
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
50%
Texel Fillrate
184.8 GTexel/s
47%
NVIDIA GeForce RTX 4080 Mobile | vs | AMD Radeon R9 390X |
|---|---|---|
Jan 3rd, 2023 | Release Date | Jun 18th, 2015 |
| GeForce 40 Mobile | Generation | Pirate Islands |
| Not Available | MSRP | $429 |
| Portable Device Dependent | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
12 GB | Memory | 8 GB |
| GDDR6 | Type | GDDR5 |
| 192-bit | Bus | 512-bit |
432 GB/s | Bandwidth | 384 GB/s |
1290 MHz | Base Clock Speed | 1050 MHz |
| 1665 MHz | Boost Clock Speed | Not Available |
2250 MHz | Memory Clock Speed | 1500 MHz |
