Key Differences
In short — GeForce RTX 4090 Mobile outperforms GeForce RTX 2080 Max-Q 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 1435 days newer than GeForce RTX 2080 Max-Q.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 191% better in Forza Horizon 5 than GeForce RTX 2080 Max-Q - 131 vs 45 FPS
- Up to 100% more VRAM memory than NVIDIA GeForce RTX 2080 Max-Q - 16 vs 8 GB
Advantages of NVIDIA GeForce RTX 2080 Max-Q
- Consumes up to 33% less energy than NVIDIA GeForce RTX 4090 Mobile - 80 vs 120 Watts
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
GeForce RTX 2080 Max-Q
Mobile • Jan 29th, 2019
Theoretical Performance
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
GeForce RTX 2080 Max-Q
Mobile • Jan 29th, 2019
Pixel Fillrate
70.08 GPixel/s
36%
Texel Fillrate
201.5 GTexel/s
39%
NVIDIA GeForce RTX 4090 Mobile | vs | NVIDIA GeForce RTX 2080 Max-Q |
|---|---|---|
Jan 3rd, 2023 | Release Date | Jan 29th, 2019 |
| GeForce 40 Mobile | Generation | GeForce 20 Mobile |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | None |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
16 GB | Memory | 8 GB |
| GDDR6 | Type | GDDR6 |
| 256-bit | Bus | 256-bit |
576 GB/s | Bandwidth | 384 GB/s |
1335 MHz | Base Clock Speed | 735 MHz |
1695 MHz | Boost Clock Speed | 1095 MHz |
2250 MHz | Memory Clock Speed | 1500 MHz |
