Key Differences
In short — Radeon RX 7900 XT outperforms GeForce 840M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XT is 3158 days newer than GeForce 840M.
Advantages of GeForce 840M
- Consumes up to 89% less energy than AMD Radeon RX 7900 XT - 33 vs 300 Watts
Advantages of Radeon RX 7900 XT
- Performs up to 15400% better in Forza Horizon 5 than GeForce 840M - 155 vs 1 FPS
- Up to 900% more VRAM memory than NVIDIA GeForce 840M - 20 vs 2 GB
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Desktop • Nov 3rd, 2022
FPS
155
100%
Value, €/FPS
€4.88/FPS
100%
Price, €
€756.58
100%
FPS and Value Winner
Buy for €756.58 on Amazon
In Stock
Updated 3160 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Mobile • Mar 12th, 2014
Desktop • Nov 3rd, 2022
Theoretical Performance
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
GeForce 840M | vs | Radeon RX 7900 XT |
---|---|---|
Mar 12th, 2014 | Release Date | Nov 3rd, 2022 |
GeForce 800M | Generation | Navi III |
Not Available | MSRP | $899 |
None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 20 GB |
DDR3 | Type | GDDR6 |
64-bit | Bus | 320-bit |
16.02 GB/s | Bandwidth | 800 GB/s |
1029 MHz | Base Clock Speed | 1500 MHz |
1124 MHz | Boost Clock Speed | 2394 MHz |
1001 MHz | Memory Clock Speed | 2500 MHz |