Buy on Amazon
$519.99
In Stock
Same as Founder's Edition
Availability
Availability
No items available
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Buy on Amazon
$479.99
In Stock
Same as Founder's Edition
Buy on Amazon
$569.99
In Stock
Base Clock
Boost Clock
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$519.99
In Stock
Boost Clock
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$595.41
In Stock
Boost Clock
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$599
In Stock
Same as Founder's Edition
Buy on Amazon
$695.44
In Stock
Same as Founder's Edition
Buy on Amazon
$806.66
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7800 XT outperforms Radeon RX 6600M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7800 XT is 816 days newer than Radeon RX 6600M.
Advantages of AMD Radeon RX 6600M
- Consumes up to 62% less energy than AMD Radeon RX 7800 XT - 100 vs 263 Watts
Advantages of AMD Radeon RX 7800 XT
- Performs up to 164% better in Forza Horizon 5 than Radeon RX 6600M - 124 vs 47 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6600M - 16 vs 8 GB
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
FPS
124
100%
Value, $/FPS
$4.19/FPS
100%
Price, $
$519.99
100%
FPS and Value Winner
XFX Quicksilver AMD Radeon RX 7800 XT Magnetic Air Gaming Graphics Card with 16GB GDDR6, RDNA3 RX-78TMAIRW9
Buy for $519.99 on Amazon
In Stock
Updated 109 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Radeon RX 6600M
Mobile • May 31st, 2021
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
Theoretical Performance
Radeon RX 6600M
Mobile • May 31st, 2021
Pixel Fillrate
154.6 GPixel/s
66%
Texel Fillrate
270.6 GTexel/s
46%
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
Pixel Fillrate
233.3 GPixel/s
100%
Texel Fillrate
583.2 GTexel/s
100%
AMD Radeon RX 6600M | vs | AMD Radeon RX 7800 XT |
|---|---|---|
| May 31st, 2021 | Release Date | Aug 25th, 2023 |
| Navi Mobile | Generation | Navi III |
| Not Available | MSRP | $499 |
| Portable Device Dependent | Outputs | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 8 GB | Memory | 16 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 256-bit |
| 224 GB/s | Bandwidth | 620.8 GB/s |
2068 MHz | Base Clock Speed | 1295 MHz |
| 2416 MHz | Boost Clock Speed | 2430 MHz |
| 1750 MHz | Memory Clock Speed | 2425 MHz |
PC Builds Using Radeon RX 6600M or Radeon RX 7800 XT
Forza Horizon 5, 1920 x 1080, Max
120 FPS
$13.33/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,599.99
In Stock
120 FPS
$13.58/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
$1,629.99
In Stock
114 FPS
$15.48/FPS
Radeon RX 7800 XT
Ryzen 9 5900X
32 GB, 1 TB SSD
Buy on Amazon
$1,764.99
In Stock
120 FPS
$15.83/FPS
Radeon RX 7800 XT
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
$1,899.99
In Stock
121 FPS
$11.57/FPS
Radeon RX 7800 XT
Ryzen 7 7700
32 GB, N/A Storage
Buy on Amazon
$1,399.99
In Stock
122 FPS
$14.67/FPS
Radeon RX 7800 XT
Ryzen 9 7900X
32 GB, 1 TB SSD
Buy on Amazon
$1,789.99
In Stock
118 FPS
$14.62/FPS
Radeon RX 7800 XT
Core i7-12700K
32 GB, 1 TB SSD
Buy on Amazon
$1,724.99
In Stock
Laptops Using Radeon RX 6600M or Radeon RX 7800 XT
Forza Horizon 5, 1920 x 1080, Max
33 FPS
$41.97/FPS
Radeon RX 6600M
Ryzen 7 5800H
16 GB, 512 GB SSD
Buy on Amazon
$1,384.9
In Stock
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