The Radeon RX 7900 XT is at least 2x faster gaming GPU than the Arc B580, however, it's a much worse value for money, as it's $1399.00 more expensive!
Advantages of the Radeon RX 7900 XT
- At least 2x faster GPU for gaming
- Up to 67% more VRAM memory – 20 vs 12 GB
Advantages of the Arc B580
- Up to 78% cheaper – $399.00 vs $1798.00
- A much better value for money for gaming
- Consumes up to 37% less energy – 190 vs 300 Watts
Radeon RX 7900 XT vs Arc B580 for Gaming
The GPU's performance in selected game and settings
Radeon RX 7900 XT
Nov 3rd, 2022
Average FPS
192
100%
Min 1% FPS
122
100%
Price, $
$1798
22%
Value, $/FPS
$9.36/FPS
32%
Buy on Amazon
$1,798.00
In Stock
Buy on Amazon
$1,188.00
In Stock
Buy on Amazon
$1,388.00
In Stock
Buy on Amazon
$1,115.10
In Stock
Buy on Amazon
$1,130.00
In Stock
Buy on Amazon
$1,495.00
In Stock
Buy on Amazon
N/A
Out of Stock
Buy on Amazon
$399.00
In Stock
Buy on Amazon
$398.99
In Stock
Buy on Amazon
$396.99
In Stock
Radeon RX 7900 XT vs Arc B580 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 7900 XT vs Arc B580 in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 7900 XT vs Arc B580 in core GPU performance specifications
Radeon RX 7900 XT
Nov 3rd, 2022
Memory
20 GB
100%
Memory Bandwidth
800 GB/s
100%
Pixel Fillrate
459.6 GPixel/s
100%
Texture Fillrate
804.4 GTexel/s
100%
FP32
51.48 TFLOPS
100%
Arc B580
Jan 16th, 2025
Memory
12 GB
60%
Memory Bandwidth
456 GB/s
57%
Pixel Fillrate
213.6 GPixel/s
46%
Texture Fillrate
427.2 GTexel/s
53%
FP32
13.67 TFLOPS
27%
Specifications
Comparison of all specifications
Radeon RX 7900 XT | SpecificationsComparison of all specifications | Arc B580 |
|---|---|---|
| General | ||
| Nov 3rd, 2022 | Release Date | Jan 16th, 2025 |
| $899.00 | MSRP | $249.00 |
| Navi III | Generation | Battlemage |
Desktop | Segment | Desktop |
| 300 W | Power Consumption | 190 W |
| Memory | ||
20 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6 |
| 320-bit | Memory Bus | 192-bit |
800 GB/s | Bandwidth | 456 GB/s |
| Theoretical Performance | ||
459.6 GPixel/s | Pixel Fillrate | 213.6 GPixel/s |
804.4 GTexel/s | Texture Fillrate | 427.2 GTexel/s |
51.48 TFLOPS | FP32 | 13.67 TFLOPS |
