The Arc B580 is a much slower gaming GPU than the Radeon RX 6900 XT, however, it's a better value for money, as it's $601.00 cheaper!
Advantages of the Arc B580
- Up to 60% cheaper – $398.99 vs $999.99
- A better value for money for gaming
- Consumes up to 37% less energy – 190 vs 300 Watts
Advantages of the Radeon RX 6900 XT
- A much faster GPU for gaming
- Up to 33% more VRAM memory – 16 vs 12 GB
Arc B580 vs Radeon RX 6900 XT for Gaming
The GPU's performance in selected game and settings
Buy on Amazon
$398.99
In Stock
Buy on Amazon
$399.89
In Stock
Buy on Amazon
$396.99
In Stock
Radeon RX 6900 XT
Oct 28th, 2020
Average FPS
166
100%
Min 1% FPS
102
100%
Price, $
$999.99
39%
Value, $/FPS
$6.02/FPS
49%
Buy on Amazon
$999.99
In Stock
Buy on Amazon
$999.99
In Stock
![ASRock AMD Radeon RX6900XT Graphics Board GDDR6 16GB [Domestic Authorized Dealer] RX RX 6900 XT PG D 16G OC](https://howmanyfps.nyc3.digitaloceanspaces.com/static/gpus/B08QYQH7QW.jpg)
Buy on Amazon
$1,099.00
In Stock
Buy on Amazon
$1,399.00
In Stock
Buy on Amazon
$1,499.99
In Stock
Buy on Amazon
$1,780.41
In Stock
Arc B580 vs Radeon RX 6900 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 6900 XT in synthetic GPU benchmarks
Performance Specifications
The Arc B580 vs Radeon RX 6900 XT in core GPU performance specifications
Arc B580
Jan 16th, 2025
Memory
12 GB
75%
Memory Bandwidth
456 GB/s
89%
Pixel Fillrate
213.6 GPixel/s
74%
Texture Fillrate
427.2 GTexel/s
59%
FP32
13.67 TFLOPS
59%
Radeon RX 6900 XT
Oct 28th, 2020
Memory
16 GB
100%
Memory Bandwidth
512 GB/s
100%
Pixel Fillrate
288 GPixel/s
100%
Texture Fillrate
720 GTexel/s
100%
FP32
23.04 TFLOPS
100%
Specifications
Comparison of all specifications
Arc B580 | SpecificationsComparison of all specifications | Radeon RX 6900 XT |
|---|---|---|
| General | ||
Jan 16th, 2025 | Release Date | Oct 28th, 2020 |
$249.00 | MSRP | $999.00 |
| Battlemage | Generation | Navi II |
Desktop | Segment | Desktop |
190 W | Power Consumption | 300 W |
| Memory | ||
| 12 GB | Memory Size | 16 GB |
| GDDR6 | Memory Type | GDDR6 |
| 192-bit | Memory Bus | 256-bit |
| 456 GB/s | Bandwidth | 512 GB/s |
| Theoretical Performance | ||
| 213.6 GPixel/s | Pixel Fillrate | 288 GPixel/s |
| 427.2 GTexel/s | Texture Fillrate | 720 GTexel/s |
| 13.67 TFLOPS | FP32 | 23.04 TFLOPS |
