Key Differences
In short — GeForce RTX 4090 Mobile outperforms Radeon HD 8670M 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 3595 days newer than Radeon HD 8670M.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 331% better in Dead Island 2 than Radeon HD 8670M - 181 vs 42 FPS
- Up to 1500% more VRAM memory than AMD Radeon HD 8670M - 16 vs 1 GB
Dead Island 2
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 8670M
Mobile • Mar 1st, 2013
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Theoretical Performance
Radeon HD 8670M
Mobile • Mar 1st, 2013
Pixel Fillrate
6.6 GPixel/s
3.477344573234984%
Texel Fillrate
19.8 GTexel/s
3.842421890161072%
GeForce RTX 4090 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
AMD Radeon HD 8670M | vs | NVIDIA GeForce RTX 4090 Mobile |
|---|---|---|
| Mar 1st, 2013 | Release Date | Jan 3rd, 2023 |
| Solar System | Generation | GeForce 40 Mobile |
| Not Available | MSRP | Not Available |
| None | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 1 GB | Memory | 16 GB |
| DDR3 | Type | GDDR6 |
| 64-bit | Bus | 256-bit |
| 14.4 GB/s | Bandwidth | 576 GB/s |
| 775 MHz | Base Clock Speed | 1335 MHz |
| 825 MHz | Boost Clock Speed | 1695 MHz |
| 900 MHz | Memory Clock Speed | 2250 MHz |
