Key Differences
In short — GeForce RTX 4090 Mobile outperforms GeForce RTX 2080 Mobile 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 Mobile.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 56% better in Assassin's Creed Mirage than GeForce RTX 2080 Mobile - 120 vs 77 FPS
- Consumes up to 20% less energy than NVIDIA GeForce RTX 2080 Mobile - 120 vs 150 Watts
- Up to 100% more VRAM memory than NVIDIA GeForce RTX 2080 Mobile - 16 vs 8 GB
Assassin's Creed Mirage
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Mobile • Jan 3rd, 2023
Mobile • Jan 29th, 2019
Theoretical Performance
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
Mobile • Jan 29th, 2019
Pixel Fillrate
101.8 GPixel/s
53%
Texel Fillrate
292.6 GTexel/s
56%
NVIDIA GeForce RTX 4090 Mobile | vs | NVIDIA GeForce RTX 2080 Mobile |
---|---|---|
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 | 448 GB/s |
1335 MHz | Base Clock Speed | 1380 MHz |
1695 MHz | Boost Clock Speed | 1590 MHz |
2250 MHz | Memory Clock Speed | 1750 MHz |