Key Differences
In short — GeForce RTX 4070 Mobile outperforms Radeon HD 7870M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4070 Mobile is 3906 days newer than Radeon HD 7870M.
Advantages of NVIDIA GeForce RTX 4070 Mobile
- Performs up to 154% better in Horizon Zero Dawn than Radeon HD 7870M - 122 vs 48 FPS
- Up to 300% more VRAM memory than AMD Radeon HD 7870M - 8 vs 2 GB
Advantages of AMD Radeon HD 7870M
- Consumes up to 61% less energy than NVIDIA GeForce RTX 4070 Mobile - 45 vs 115 Watts
Horizon Zero Dawn
Resolution
1920 x 1080
Game Graphics
Ultimate
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultimate
Mobile • Jan 3rd, 2023
Mobile • Apr 24th, 2012
Theoretical Performance
Mobile • Jan 3rd, 2023
Pixel Fillrate
81.36 GPixel/s
100%
Texel Fillrate
244.1 GTexel/s
100%
NVIDIA GeForce RTX 4070 Mobile | vs | AMD Radeon HD 7870M |
---|---|---|
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 |
8 GB | Memory | 2 GB |
GDDR6 | Type | GDDR5 |
128-bit | Bus | 128-bit |
256 GB/s | Bandwidth | 64 GB/s |
1395 MHz | Base Clock Speed | 800 MHz |
1695 MHz | Boost Clock Speed | Not Available |
2000 MHz | Memory Clock Speed | 1000 MHz |