The Radeon RX 6400 is at least 2x slower gaming GPU than the Radeon RX Vega 64, however, it's a better value for money, as it's $281.95 cheaper!
Advantages of the Radeon RX 6400
- Up to 66% cheaper – $144.13 vs $426.08
- A better value for money for gaming
- Consumes up to 82% less energy – 53 vs 295 Watts
Advantages of the Radeon RX Vega 64
- At least 2x faster GPU for gaming
- Up to 100% more VRAM memory – 8 vs 4 GB
Radeon RX 6400 vs Radeon RX Vega 64 for Gaming
The GPU's performance in selected game and settings
Radeon RX 6400
Jan 19th, 2022
Average FPS
64
71%
Min 1% FPS
31
63%
Price, €
€144.13
100%
Value, €/FPS
€2.25/FPS
100%
Buy on Amazon
€144.13
In Stock
Buy on Amazon
€82.87
In Stock
Buy on Amazon
€153.01
In Stock
Buy on Amazon
€155.77
In Stock
Buy on Amazon
€313.86
In Stock
Buy on Amazon
€326.13
In Stock
Radeon RX Vega 64
Aug 7th, 2017
Average FPS
90
100%
Min 1% FPS
49
100%
Price, €
€426.08
33%
Value, €/FPS
€4.73/FPS
48%
Radeon RX 6400 vs Radeon RX Vega 64 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Radeon RX 6400 vs Radeon RX Vega 64 in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 6400 vs Radeon RX Vega 64 in core GPU performance specifications
Radeon RX 6400
Jan 19th, 2022
Memory
4 GB
50%
Memory Bandwidth
128 GB/s
26%
Pixel Fillrate
74.27 GPixel/s
75%
Texture Fillrate
111.4 GTexel/s
28%
FP32
3.565 TFLOPS
28%
Radeon RX Vega 64
Aug 7th, 2017
Memory
8 GB
100%
Memory Bandwidth
483.8 GB/s
100%
Pixel Fillrate
98.94 GPixel/s
100%
Texture Fillrate
395.8 GTexel/s
100%
FP32
12.66 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon RX 6400 | SpecificationsComparison of all specifications | Radeon RX Vega 64 |
|---|---|---|
| General | ||
Jan 19th, 2022 | Release Date | Aug 7th, 2017 |
$159.00 | MSRP | $499.00 |
| Navi II | Generation | Vega |
Desktop | Segment | Desktop |
53 W | Power Consumption | 295 W |
| Memory | ||
| 4 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | HBM2 |
| 64-bit | Memory Bus | 2048-bit |
| 128 GB/s | Bandwidth | 483.8 GB/s |
| Theoretical Performance | ||
| 74.27 GPixel/s | Pixel Fillrate | 98.94 GPixel/s |
| 111.4 GTexel/s | Texture Fillrate | 395.8 GTexel/s |
| 3.565 TFLOPS | FP32 | 12.66 TFLOPS |
