Key Differences
In short — GeForce RTX 4090 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 4090 Mobile is 3906 days newer than Radeon HD 7850M.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 165% better in Far Cry 6 than Radeon HD 7850M - 159 vs 60 FPS
- Up to 700% more VRAM memory than AMD Radeon HD 7850M - 16 vs 2 GB
Advantages of AMD Radeon HD 7850M
- Consumes up to 67% less energy than NVIDIA GeForce RTX 4090 Mobile - 40 vs 120 Watts
Far Cry 6
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Radeon HD 7850M
Mobile • Apr 24th, 2012
Theoretical Performance
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
NVIDIA GeForce RTX 4090 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 |
16 GB | Memory | 2 GB |
| GDDR6 | Type | GDDR5 |
| 256-bit | Bus | 128-bit |
576 GB/s | Bandwidth | 64 GB/s |
1335 MHz | Base Clock Speed | 675 MHz |
| 1695 MHz | Boost Clock Speed | Not Available |
2250 MHz | Memory Clock Speed | 1000 MHz |
