The Radeon Pro W6400 is the comparison's loser – it's at least 2x slower gaming GPU than the Arc B580 and it's also a much worse value for money, as it's only CA$235.73 cheaper!
Advantages of the Radeon Pro W6400
- Up to 39% cheaper – CA$362.27 vs CA$598.00
- Consumes up to 74% less energy – 50 vs 190 Watts
Advantages of the Arc B580
- At least 2x faster GPU for gaming
- A much better value for money for gaming
- Up to 200% more VRAM memory – 12 vs 4 GB
Radeon Pro W6400 vs Arc B580 for Gaming
The GPU's performance in selected game and settings
Radeon Pro W6400
Jan 19th, 2022
Average FPS
64
47%
Min 1% FPS
32
40%
Price, CA$
CA$362.27
100%
Value, CA$/FPS
CA$5.66/FPS
78%
Arc B580
Jan 16th, 2025
Average FPS
135
100%
Min 1% FPS
80
100%
Price, CA$
CA$598
60%
Value, CA$/FPS
CA$4.42/FPS
100%
Radeon Pro W6400 vs Arc B580 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
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Synthetic Benchmarks
The Radeon Pro W6400 vs Arc B580 in synthetic GPU benchmarks
Performance Specifications
The Radeon Pro W6400 vs Arc B580 in core GPU performance specifications
Radeon Pro W6400
Jan 19th, 2022
Memory
4 GB
33%
Memory Bandwidth
112 GB/s
25%
Pixel Fillrate
74.59 GPixel/s
35%
Texture Fillrate
111.9 GTexel/s
26%
FP32
3.58 TFLOPS
26%
Arc B580
Jan 16th, 2025
Memory
12 GB
100%
Memory Bandwidth
456 GB/s
100%
Pixel Fillrate
213.6 GPixel/s
100%
Texture Fillrate
427.2 GTexel/s
100%
FP32
13.67 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon Pro W6400 | SpecificationsComparison of all specifications | Arc B580 |
|---|---|---|
| General | ||
| Jan 19th, 2022 | Release Date | Jan 16th, 2025 |
| Not Available | MSRP | $249.00 |
| Radeon Pro | Generation | Battlemage |
Desktop | Segment | Desktop |
50 W | Power Consumption | 190 W |
| Memory | ||
| 4 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6 |
| 64-bit | Memory Bus | 192-bit |
| 112 GB/s | Bandwidth | 456 GB/s |
| Theoretical Performance | ||
| 74.59 GPixel/s | Pixel Fillrate | 213.6 GPixel/s |
| 111.9 GTexel/s | Texture Fillrate | 427.2 GTexel/s |
| 3.58 TFLOPS | FP32 | 13.67 TFLOPS |
