Key Differences
In short — GeForce RTX 2080 outperforms GeForce 840M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce RTX 2080 is 1653 days newer than GeForce 840M.
Advantages of GeForce 840M
- Consumes up to 85% less energy than NVIDIA GeForce RTX 2080 - 33 vs 215 Watts
Advantages of GeForce RTX 2080
- Performs up to 70% better in Forza Horizon 4 than GeForce 840M - 239 vs 141 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce 840M - 8 vs 2 GB
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
GeForce 840M
Mobile • Mar 12th, 2014
GeForce RTX 2080
Desktop • Sep 20th, 2018
Theoretical Performance
GeForce RTX 2080
Desktop • Sep 20th, 2018
Pixel Fillrate
109.4 GPixel/s
100%
Texel Fillrate
314.6 GTexel/s
100%
GeForce 840M | vs | GeForce RTX 2080 |
|---|---|---|
| Mar 12th, 2014 | Release Date | Sep 20th, 2018 |
| GeForce 800M | Generation | GeForce 20 |
| Not Available | MSRP | $699 |
| Portable Device Dependent | Outputs | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 8 GB |
| DDR3 | Type | GDDR6 |
| 64-bit | Bus | 256-bit |
| 16.02 GB/s | Bandwidth | 448 GB/s |
| 1029 MHz | Base Clock Speed | 1515 MHz |
| 1124 MHz | Boost Clock Speed | 1710 MHz |
| 1001 MHz | Memory Clock Speed | 1750 MHz |
