Key Differences
In short — Radeon RX 6400 outperforms Radeon R7 265 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 2897 days newer than Radeon R7 265.
Advantages of Radeon RX 6400
- Performs up to 17% better in The Callisto Protocol than Radeon R7 265 - 74 vs 63 FPS
- Consumes up to 65% less energy than AMD Radeon R7 265 - 53 vs 150 Watts
- Up to 100% more VRAM memory than AMD Radeon R7 265 - 4 vs 2 GB
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 19th, 2022
FPS
74
100%
Value, €/FPS
€1.89/FPS
100%
Price, €
€140
100%
FPS and Value Winner
Buy for €140 on Amazon
In Stock
Updated 78 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Feb 13th, 2014
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 R7 265 | vs | Radeon RX 6400 |
---|---|---|
Feb 13th, 2014 | Release Date | Jan 19th, 2022 |
Volcanic Islands | Generation | Navi II |
$149 | MSRP | $159 |
2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
1x 6-pin | Power Connectors | None |
Desktop | Segment | Desktop |
2 GB | Memory | 4 GB |
GDDR5 | Type | GDDR6 |
256-bit | Bus | 64-bit |
179.2 GB/s | Bandwidth | 128 GB/s |
900 MHz | Base Clock Speed | 1923 MHz |
925 MHz | Boost Clock Speed | 2321 MHz |
1400 MHz | Memory Clock Speed | 2000 MHz |