Key Differences
In short — GeForce RTX 3080 Ti 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 3080 Ti Mobile is 2413 days newer than Radeon R9 390X.
Advantages of NVIDIA GeForce RTX 3080 Ti Mobile
- Performs up to 68% better in Valheim than Radeon R9 390X - 121 vs 72 FPS
- Consumes up to 58% less energy than AMD Radeon R9 390X - 115 vs 275 Watts
- Up to 100% more VRAM memory than AMD Radeon R9 390X - 16 vs 8 GB
Valheim
Resolution
1920 x 1080
Game Graphics
Highest
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
GeForce RTX 3080 Ti Mobile
Mobile • Jan 25th, 2022
Radeon R9 390X
Desktop • Jun 18th, 2015
Theoretical Performance
GeForce RTX 3080 Ti Mobile
Mobile • Jan 25th, 2022
Pixel Fillrate
121 GPixel/s
100%
Texel Fillrate
292.3 GTexel/s
100%
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
55%
Texel Fillrate
184.8 GTexel/s
63%
NVIDIA GeForce RTX 3080 Ti Mobile | vs | AMD Radeon R9 390X |
|---|---|---|
Jan 25th, 2022 | Release Date | Jun 18th, 2015 |
| GeForce 30 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 |
16 GB | Memory | 8 GB |
| GDDR6 | Type | GDDR5 |
| 256-bit | Bus | 512-bit |
512 GB/s | Bandwidth | 384 GB/s |
| 810 MHz | Base Clock Speed | 1050 MHz |
| 1260 MHz | Boost Clock Speed | Not Available |
2000 MHz | Memory Clock Speed | 1500 MHz |
