The Arc B580 is a clear winner – it's at least 2x faster gaming GPU than the Radeon R9 270X and it's also a much better value for money, as it's only $120.89 more expensive!
Advantages of the Arc B580
- At least 2x faster GPU for gaming
- A much better value for money for gaming
- Up to 500% more VRAM memory – 12 vs 2 GB
Advantages of the Radeon R9 270X
- Up to 30% cheaper – $279.00 vs $399.89
- Consumes up to 5% less energy – 180 vs 190 Watts
Arc B580 vs Radeon R9 270X for Gaming
The GPU's performance in selected game and settings
Buy on Amazon
$399.89
In Stock
Buy on Amazon
$398.99
In Stock
Buy on Amazon
$396.99
In Stock
Arc B580 vs Radeon R9 270X 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 R9 270X in synthetic GPU benchmarks
Performance Specifications
The Arc B580 vs Radeon R9 270X 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 R9 270X
Oct 8th, 2013
Memory
2 GB
17%
Memory Bandwidth
179.2 GB/s
39%
Pixel Fillrate
33.6 GPixel/s
16%
Texture Fillrate
84 GTexel/s
20%
FP32
2.688 TFLOPS
20%
Specifications
Comparison of all specifications
Arc B580 | SpecificationsComparison of all specifications | Radeon R9 270X |
|---|---|---|
| General | ||
Jan 16th, 2025 | Release Date | Oct 8th, 2013 |
| $249.00 | MSRP | $199.00 |
| Battlemage | Generation | Volcanic Islands |
Desktop | Segment | Desktop |
| 190 W | Power Consumption | 180 W |
| Memory | ||
12 GB | Memory Size | 2 GB |
| GDDR6 | Memory Type | GDDR5 |
| 192-bit | Memory Bus | 256-bit |
456 GB/s | Bandwidth | 179.2 GB/s |
| Theoretical Performance | ||
213.6 GPixel/s | Pixel Fillrate | 33.6 GPixel/s |
427.2 GTexel/s | Texture Fillrate | 84 GTexel/s |
13.67 TFLOPS | FP32 | 2.688 TFLOPS |
