Key Differences
In short — GeForce RTX 3090 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 3090 is 581 days newer than GeForce RTX 2080 Mobile.
Advantages of NVIDIA GeForce RTX 2080 Mobile
- Consumes up to 57% less energy than NVIDIA GeForce RTX 3090 - 150 vs 350 Watts
Advantages of NVIDIA GeForce RTX 3090
- Performs up to 103% better in Forza Horizon 5 than GeForce RTX 2080 Mobile - 122 vs 60 FPS
- Up to 200% more VRAM memory than NVIDIA GeForce RTX 2080 Mobile - 24 vs 8 GB
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
GeForce RTX 2080 Mobile
Mobile • Jan 29th, 2019
GeForce RTX 3090
Desktop • Sep 1st, 2020
Theoretical Performance
GeForce RTX 2080 Mobile
Mobile • Jan 29th, 2019
Pixel Fillrate
101.8 GPixel/s
53%
Texel Fillrate
292.6 GTexel/s
52%
GeForce RTX 3090
Desktop • Sep 1st, 2020
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
556 GTexel/s
100%
NVIDIA GeForce RTX 2080 Mobile | vs | NVIDIA GeForce RTX 3090 |
|---|---|---|
| Jan 29th, 2019 | Release Date | Sep 1st, 2020 |
| GeForce 20 Mobile | Generation | GeForce 30 |
| Not Available | MSRP | $1499 |
| None | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| None | Power Connectors | 1x 12-pin |
Mobile | Segment | Desktop |
| 8 GB | Memory | 24 GB |
| GDDR6 | Type | GDDR6X |
| 256-bit | Bus | 384-bit |
| 448 GB/s | Bandwidth | 936.2 GB/s |
| 1380 MHz | Base Clock Speed | 1395 MHz |
| 1590 MHz | Boost Clock Speed | 1695 MHz |
1750 MHz | Memory Clock Speed | 1219 MHz |
