The Radeon RX 6600M is at least 2x faster gaming GPU than the Radeon RX 580. We cannot compare value as at least one GPU is out of stock.
Advantages of the Radeon RX 6600M
- At least 2x faster GPU for gaming
- Consumes up to 46% less energy – 100 vs 185 Watts
Advantages of the Radeon RX 580
The Radeon RX 6600M is better in every way
Radeon RX 6600M vs Radeon RX 580 for Gaming
The GPU's performance in selected game and settings
Radeon RX 6600M
May 31st, 2021
Average FPS
95
100%
Min 1% FPS
52
100%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Radeon RX 580
Apr 18th, 2017
Average FPS
70
74%
Min 1% FPS
35
67%
Price, $
$159.99
100%
Value, $/FPS
$2.28/FPS
100%
Buy on Amazon
$159.99
In Stock
Buy on Amazon
$236.54
In Stock
Buy on Amazon
$94.98
In Stock
Radeon RX 6600M vs Radeon RX 580 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
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Synthetic Benchmarks
The Radeon RX 6600M vs Radeon RX 580 in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 6600M vs Radeon RX 580 in core GPU performance specifications
Radeon RX 6600M
May 31st, 2021
Memory
8 GB
100%
Memory Bandwidth
224 GB/s
88%
Pixel Fillrate
154.6 GPixel/s
100%
Texture Fillrate
270.6 GTexel/s
100%
FP32
8.659 TFLOPS
100%
Radeon RX 580
Apr 18th, 2017
Memory
8 GB
100%
Memory Bandwidth
256 GB/s
100%
Pixel Fillrate
42.88 GPixel/s
28%
Texture Fillrate
193 GTexel/s
71%
FP32
6.175 TFLOPS
71%
Specifications
Comparison of all specifications
Radeon RX 6600M | SpecificationsComparison of all specifications | Radeon RX 580 |
|---|---|---|
| General | ||
May 31st, 2021 | Release Date | Apr 18th, 2017 |
| Not Available | MSRP | $229.00 |
| Navi Mobile | Generation | Polaris |
Laptop | Segment | Desktop |
100 W | Power Consumption | 185 W |
| Memory | ||
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 128-bit | Memory Bus | 256-bit |
| 224 GB/s | Bandwidth | 256 GB/s |
| Theoretical Performance | ||
154.6 GPixel/s | Pixel Fillrate | 42.88 GPixel/s |
270.6 GTexel/s | Texture Fillrate | 193 GTexel/s |
8.659 TFLOPS | FP32 | 6.175 TFLOPS |
