Key Differences
In short — GeForce RTX 4090 Mobile outperforms Radeon HD 7970 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 4030 days newer than Radeon HD 7970.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 91% better in Forza Horizon 4 than Radeon HD 7970 - 305 vs 160 FPS
- Consumes up to 52% less energy than AMD Radeon HD 7970 - 120 vs 250 Watts
- Up to 433% more VRAM memory than AMD Radeon HD 7970 - 16 vs 3 GB
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Mobile • Jan 3rd, 2023
Desktop • Dec 22nd, 2011
Theoretical Performance
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
Desktop • Dec 22nd, 2011
Pixel Fillrate
29.6 GPixel/s
15%
Texel Fillrate
118.4 GTexel/s
22%
NVIDIA GeForce RTX 4090 Mobile | vs | AMD Radeon HD 7970 |
---|---|---|
Jan 3rd, 2023 | Release Date | Dec 22nd, 2011 |
GeForce 40 Mobile | Generation | Southern Islands |
Not Available | MSRP | $549 |
Portable Device Dependent | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
16 GB | Memory | 3 GB |
GDDR6 | Type | GDDR5 |
256-bit | Bus | 384-bit |
576 GB/s | Bandwidth | 264 GB/s |
1335 MHz | Base Clock Speed | 925 MHz |
1695 MHz | Boost Clock Speed | Not Available |
2250 MHz | Memory Clock Speed | 1375 MHz |