Key Differences
In short — Radeon HD 7870M outperforms Radeon RX 6400 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon HD 7870M is 3557 days older than Radeon RX 6400.
Advantages of Radeon HD 7870M
- Consumes up to 15% less energy than AMD Radeon RX 6400 - 45 vs 53 Watts
Advantages of Radeon RX 6400
- Up to 100% more VRAM memory than AMD Radeon HD 7870M - 4 vs 2 GB
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Desktop • Jan 19th, 2022
FPS
1
100%
Value, €/FPS
€135.13/FPS
100%
Price, €
€135.13
100%
Value Winner
Buy for €135.13 on Amazon
In Stock
Updated 7022 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
RT Overdrive
Mobile • Apr 24th, 2012
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
100%
Radeon HD 7870M | vs | Radeon RX 6400 |
---|---|---|
Apr 24th, 2012 | Release Date | Jan 19th, 2022 |
London | Generation | Navi II |
Not Available | MSRP | $159 |
None | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
None | Power Connectors | None |
Mobile | Segment | Desktop |
2 GB | Memory | 4 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 64-bit |
64 GB/s | Bandwidth | 128 GB/s |
800 MHz | Base Clock Speed | 1923 MHz |
Not Available | Boost Clock Speed | 2321 MHz |
1000 MHz | Memory Clock Speed | 2000 MHz |