The Arc B580 is a much faster gaming GPU than the Radeon RX 6600 XT, however, it's a worse value for money, as it's $135.20 more expensive!
Advantages of the Arc B580
- A much faster gaming GPU than the Radeon RX 6600 XT
- Up to 50% more VRAM memory than the Radeon RX 6600 XT – 12 vs 8 GB
Advantages of the Radeon RX 6600 XT
- Up to 37% cheaper than the Arc B580 – $234.14 vs $369.34
- A better value for money when playing games compared to the Arc B580
- Consumes up to 16% less energy than the Arc B580 – 160 vs 190 Watts
Arc B580 vs Radeon RX 6600 XT for Gaming
The GPU's performance in selected game and settings
Buy on Amazon
€369.34
In Stock
Buy on Amazon
€357.65
In Stock
Buy on Amazon
€368.46
In Stock
Radeon RX 6600 XT
Jul 30th, 2021
Average FPS
105
78%
Min 1% FPS
59
74%
Price, €
€234.14
100%
Value, €/FPS
€2.23/FPS
100%
Buy on Amazon
€234.14
In Stock
Buy on Amazon
€331.43
In Stock
Buy on Amazon
€450.44
In Stock
Arc B580 vs Radeon RX 6600 XT 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 Arc B580 vs Radeon RX 6600 XT in synthetic GPU benchmarks
Performance Specifications
The Arc B580 vs Radeon RX 6600 XT in core GPU performance specifications
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%
Radeon RX 6600 XT
Jul 30th, 2021
Memory
8 GB
67%
Memory Bandwidth
256 GB/s
56%
Pixel Fillrate
165.7 GPixel/s
78%
Texture Fillrate
331.4 GTexel/s
78%
FP32
10.6 TFLOPS
78%
Specifications
Comparison of all specifications
Arc B580 | SpecificationsComparison of all specifications | Radeon RX 6600 XT |
|---|---|---|
| General | ||
Jan 16th, 2025 | Release Date | Jul 30th, 2021 |
$249.00 | MSRP | $379.00 |
| Battlemage | Generation | Navi II |
Desktop | Segment | Desktop |
| 190 W | Power Consumption | 160 W |
| Memory | ||
12 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 192-bit | Memory Bus | 128-bit |
456 GB/s | Bandwidth | 256 GB/s |
| Theoretical Performance | ||
213.6 GPixel/s | Pixel Fillrate | 165.7 GPixel/s |
427.2 GTexel/s | Texture Fillrate | 331.4 GTexel/s |
13.67 TFLOPS | FP32 | 10.6 TFLOPS |
