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CA$853.31
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $379
Availability
MSRP in USD: $379
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CA$555.32
In Stock
Base Clock
Boost Clock
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CA$510
In Stock
Base Clock
Boost Clock
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CA$645
In Stock
Base Clock
Boost Clock
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CA$559.46
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $899
Availability
MSRP in USD: $899
Buy on Amazon
CA$1,027.99
In Stock
Base Clock
Boost Clock
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CA$1,217.04
In Stock
Boost Clock
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CA$1,211.86
In Stock
Same as Founder's Edition
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CA$1,037.37
In Stock
Boost Clock
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CA$1,371.67
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Base Clock
Boost Clock
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CA$1,495.99
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Key Differences
In short — Radeon RX 7900 XT outperforms the cheaper Radeon RX 6600 XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7900 XT is 461 days newer than the cheaper Radeon RX 6600 XT.
Advantages of AMD Radeon RX 6600 XT
- Up to 17% cheaper than Radeon RX 7900 XT - CA$853.31 vs CA$1027.99
- Consumes up to 47% less energy than AMD Radeon RX 7900 XT - 160 vs 300 Watts
Advantages of AMD Radeon RX 7900 XT
- Performs up to 87% better in The Outer Worlds than Radeon RX 6600 XT - 198 vs 106 FPS
- Up to 150% more VRAM memory than AMD Radeon RX 6600 XT - 20 vs 8 GB
The Outer Worlds
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
FPS
106
53.535353535353536%
Value, CA$/FPS
Price, CA$
CA$853.31
100%
PowerColor Red Devil AMD Radeon RX 6600 XT Gaming Graphics Card with 8GB GDDR6 Memory, Powered by AMD RDNA 2, HDMI 2.1
Buy for CA$853.31 on Amazon
In Stock
Updated 74147 minutes ago
ASUS TUF Gaming Radeon™ RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1)
Buy for CA$1,027.99 on Amazon
In Stock
Updated 74147 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
36.053089643167965%
Texel Fillrate
331.4 GTexel/s
41.19840875186474%
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
AMD Radeon RX 6600 XT | vs | AMD Radeon RX 7900 XT |
|---|---|---|
| Jul 30th, 2021 | Release Date | Nov 3rd, 2022 |
| Navi II | Generation | Navi III |
$379 | MSRP | $899 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| 1x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 8 GB | Memory | 20 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 320-bit |
| 256 GB/s | Bandwidth | 800 GB/s |
1968 MHz | Base Clock Speed | 1500 MHz |
2589 MHz | Boost Clock Speed | 2394 MHz |
| 2000 MHz | Memory Clock Speed | 2500 MHz |
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