Key Differences
In short — GeForce RTX 4090 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 4090 Mobile is 2756 days newer than Radeon R9 390X.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 85% better in Rust than Radeon R9 390X - 189 vs 102 FPS
- Consumes up to 56% less energy than AMD Radeon R9 390X - 120 vs 275 Watts
- Up to 100% more VRAM memory than AMD Radeon R9 390X - 16 vs 8 GB
Rust
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Radeon R9 390X
Desktop • Jun 18th, 2015
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Theoretical Performance
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
35%
Texel Fillrate
184.8 GTexel/s
35%
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
AMD Radeon R9 390X | vs | NVIDIA GeForce RTX 4090 Mobile |
|---|---|---|
| Jun 18th, 2015 | Release Date | Jan 3rd, 2023 |
| Pirate Islands | Generation | GeForce 40 Mobile |
| $429 | MSRP | Not Available |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | Portable Device Dependent |
| 1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Mobile |
| 8 GB | Memory | 16 GB |
| GDDR5 | Type | GDDR6 |
| 512-bit | Bus | 256-bit |
| 384 GB/s | Bandwidth | 576 GB/s |
| 1050 MHz | Base Clock Speed | 1335 MHz |
| Not Available | Boost Clock Speed | 1695 MHz |
| 1500 MHz | Memory Clock Speed | 2250 MHz |
