The Radeon RX 6400 is the comparison's loser – it's at least 2x slower gaming GPU than the Radeon RX 6600 XT and it's also a much worse value for money, as it's only CA$144.60 cheaper!
Advantages of the Radeon RX 6400
- Up to 36% cheaper – CA$252.40 vs CA$397.00
- Consumes up to 67% less energy – 53 vs 160 Watts
Advantages of the Radeon RX 6600 XT
- At least 2x faster GPU for gaming
- A better value for money for gaming
- Up to 100% more VRAM memory – 8 vs 4 GB
Radeon RX 6400 vs Radeon RX 6600 XT for Gaming
The GPU's performance in selected game and settings
Radeon RX 6400
Jan 19th, 2022
Average FPS
64
61%
Min 1% FPS
31
53%
Price, CA$
CA$252.4
100%
Value, CA$/FPS
CA$3.94/FPS
96%
Buy on Amazon
CA$252.40
In Stock
Buy on Amazon
CA$403.13
In Stock
Buy on Amazon
CA$398.64
In Stock
Radeon RX 6600 XT
Jul 30th, 2021
Average FPS
105
100%
Min 1% FPS
59
100%
Price, CA$
CA$397
63%
Value, CA$/FPS
CA$3.78/FPS
100%
Buy on Amazon
CA$397.00
In Stock
Buy on Amazon
CA$1,481.18
In Stock
Radeon RX 6400 vs Radeon RX 6600 XT in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Add a Game
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Synthetic Benchmarks
The Radeon RX 6400 vs Radeon RX 6600 XT in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 6400 vs Radeon RX 6600 XT in core GPU performance specifications
Radeon RX 6400
Jan 19th, 2022
Memory
4 GB
50%
Memory Bandwidth
128 GB/s
50%
Pixel Fillrate
74.27 GPixel/s
45%
Texture Fillrate
111.4 GTexel/s
34%
FP32
3.565 TFLOPS
34%
Radeon RX 6600 XT
Jul 30th, 2021
Memory
8 GB
100%
Memory Bandwidth
256 GB/s
100%
Pixel Fillrate
165.7 GPixel/s
100%
Texture Fillrate
331.4 GTexel/s
100%
FP32
10.6 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon RX 6400 | SpecificationsComparison of all specifications | Radeon RX 6600 XT |
|---|---|---|
| General | ||
Jan 19th, 2022 | Release Date | Jul 30th, 2021 |
$159.00 | MSRP | $379.00 |
| Navi II | Generation | Navi II |
Desktop | Segment | Desktop |
53 W | Power Consumption | 160 W |
| Memory | ||
| 4 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 64-bit | Memory Bus | 128-bit |
| 128 GB/s | Bandwidth | 256 GB/s |
| Theoretical Performance | ||
| 74.27 GPixel/s | Pixel Fillrate | 165.7 GPixel/s |
| 111.4 GTexel/s | Texture Fillrate | 331.4 GTexel/s |
| 3.565 TFLOPS | FP32 | 10.6 TFLOPS |
