Key Differences
In short — Radeon RX 7900 GRE 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 RX 7900 GRE is 554 days newer than Radeon RX 6400.
Advantages of Radeon RX 6400
- Consumes up to 80% less energy than AMD Radeon RX 7900 GRE - 53 vs 260 Watts
Advantages of Radeon RX 7900 GRE
- Performs up to 162% better in Borderlands 3 than Radeon RX 6400 - 181 vs 69 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Borderlands 3
Resolution
1920 x 1080
Game Graphics
Badass
Desktop • Jan 19th, 2022
FPS
69
38%
Value, $/FPS
$2.17/FPS
100%
Price, $
$149.99
100%
Value Winner
Buy for $149.99 on Amazon
In Stock
Updated 6366 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Badass
Desktop • Jan 19th, 2022
Desktop • Jul 27th, 2023
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
17%
Texel Fillrate
111.4 GTexel/s
16%
Desktop • Jul 27th, 2023
Pixel Fillrate
431 GPixel/s
100%
Texel Fillrate
718.4 GTexel/s
100%
Radeon RX 6400 | vs | Radeon RX 7900 GRE |
---|---|---|
Jan 19th, 2022 | Release Date | Jul 27th, 2023 |
Navi II | Generation | Navi III |
$159 | MSRP | Not Available |
1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 16 GB |
GDDR6 | Type | GDDR6 |
64-bit | Bus | 256-bit |
128 GB/s | Bandwidth | 576 GB/s |
1923 MHz | Base Clock Speed | 1500 MHz |
2321 MHz | Boost Clock Speed | 2245 MHz |
2000 MHz | Memory Clock Speed | 2250 MHz |