The Radeon RX 580 is the comparison's loser – it's at least 2x slower gaming GPU than the Radeon RX 6600 XT and it's also a slightly worse value for money, as it's only CA$217.01 cheaper!
Advantages of the Radeon RX 580
- Up to 55% cheaper – CA$179.99 vs CA$397.00
Advantages of the Radeon RX 6600 XT
- At least 2x faster GPU for gaming
- A slightly better value for money for gaming
- Consumes up to 14% less energy – 160 vs 185 Watts
Radeon RX 580 vs Radeon RX 6600 XT for Gaming
The GPU's performance in selected game and settings
Radeon RX 580
Apr 18th, 2017
Average FPS
70
67%
Min 1% FPS
35
59%
Price, CA$
CA$179.99
100%
Value, CA$/FPS
CA$2.57/FPS
100%
Buy on Amazon
CA$179.99
In Stock
Buy on Amazon
CA$182.28
In Stock
Buy on Amazon
CA$197.29
In Stock
Radeon RX 6600 XT
Jul 30th, 2021
Average FPS
105
100%
Min 1% FPS
59
100%
Price, CA$
CA$397
45%
Value, CA$/FPS
CA$3.78/FPS
68%
Buy on Amazon
CA$397.00
In Stock
Buy on Amazon
CA$1,481.18
In Stock
Radeon RX 580 vs Radeon RX 6600 XT 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
Add a Game
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Synthetic Benchmarks
The Radeon RX 580 vs Radeon RX 6600 XT in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 580 vs Radeon RX 6600 XT in core GPU performance specifications
Radeon RX 580
Apr 18th, 2017
Memory
8 GB
100%
Memory Bandwidth
256 GB/s
100%
Pixel Fillrate
42.88 GPixel/s
26%
Texture Fillrate
193 GTexel/s
58%
FP32
6.175 TFLOPS
58%
Radeon RX 6600 XT
Jul 30th, 2021
Memory
8 GB
100%
Memory Bandwidth
256 GB/s
100%
Pixel Fillrate
165.7 GPixel/s
100%
Texture Fillrate
331.4 GTexel/s
100%
FP32
10.6 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon RX 580 | SpecificationsComparison of all specifications | Radeon RX 6600 XT |
|---|---|---|
| General | ||
| Apr 18th, 2017 | Release Date | Jul 30th, 2021 |
$229.00 | MSRP | $379.00 |
| Polaris | Generation | Navi II |
Desktop | Segment | Desktop |
| 185 W | Power Consumption | 160 W |
| Memory | ||
| 8 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR6 |
| 256-bit | Memory Bus | 128-bit |
| 256 GB/s | Bandwidth | 256 GB/s |
| Theoretical Performance | ||
| 42.88 GPixel/s | Pixel Fillrate | 165.7 GPixel/s |
| 193 GTexel/s | Texture Fillrate | 331.4 GTexel/s |
| 6.175 TFLOPS | FP32 | 10.6 TFLOPS |
