Key Differences
In short — Radeon RX 6400 outperforms Radeon HD 7950 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6400 is 3641 days newer than Radeon HD 7950.
Advantages of Radeon RX 6400
- Performs up to 8% better in Shadow of the Tomb Raider: Definitive Edition than Radeon HD 7950 - 118 vs 109 FPS
- Consumes up to 74% less energy than AMD Radeon HD 7950 - 53 vs 200 Watts
- Up to 33% more VRAM memory than AMD Radeon HD 7950 - 4 vs 3 GB
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Desktop • Jan 19th, 2022
FPS
118
100%
Value, CA$/FPS
CA$1.85/FPS
100%
Price, CA$
CA$218.82
100%
FPS and Value Winner
Buy for CA$218.82 on Amazon
In Stock
Updated 4 minutes ago
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With selected game settings
Resolution
1920 x 1080
Game Graphics
Highest
Desktop • Jan 31st, 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 7950 | vs | Radeon RX 6400 |
---|---|---|
Jan 31st, 2012 | Release Date | Jan 19th, 2022 |
Southern Islands | Generation | Navi II |
$449 | MSRP | $159 |
1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
2x 6-pin | Power Connectors | None |
Desktop | Segment | Desktop |
3 GB | Memory | 4 GB |
GDDR5 | Type | GDDR6 |
384-bit | Bus | 64-bit |
240 GB/s | Bandwidth | 128 GB/s |
800 MHz | Base Clock Speed | 1923 MHz |
Not Available | Boost Clock Speed | 2321 MHz |
1250 MHz | Memory Clock Speed | 2000 MHz |