Key Differences
In short — GeForce RTX 4080 Mobile outperforms Radeon HD 7850M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4080 Mobile is 3906 days newer than Radeon HD 7850M.
Advantages of NVIDIA GeForce RTX 4080 Mobile
- Performs up to 111% better in Forza Horizon 4 than Radeon HD 7850M - 291 vs 138 FPS
- Up to 500% more VRAM memory than AMD Radeon HD 7850M - 12 vs 2 GB
Advantages of AMD Radeon HD 7850M
- Consumes up to 64% less energy than NVIDIA GeForce RTX 4080 Mobile - 40 vs 110 Watts
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Radeon HD 7850M
Mobile • Apr 24th, 2012
Theoretical Performance
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
133.2 GPixel/s
100%
Texel Fillrate
386.3 GTexel/s
100%
NVIDIA GeForce RTX 4080 Mobile | vs | AMD Radeon HD 7850M |
|---|---|---|
Jan 3rd, 2023 | Release Date | Apr 24th, 2012 |
| GeForce 40 Mobile | Generation | London |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | None |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
12 GB | Memory | 2 GB |
| GDDR6 | Type | GDDR5 |
| 192-bit | Bus | 128-bit |
432 GB/s | Bandwidth | 64 GB/s |
1290 MHz | Base Clock Speed | 675 MHz |
| 1665 MHz | Boost Clock Speed | Not Available |
2250 MHz | Memory Clock Speed | 1000 MHz |
