Buy on Amazon
CA$404.58
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $379
Availability
MSRP in USD: $379
Buy on Amazon
CA$835.57
In Stock
Base Clock
Boost Clock
Buy on Amazon
CA$645
In Stock
Base Clock
Boost Clock
Buy on Amazon
CA$559.46
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $159
Availability
MSRP in USD: $159
Buy on Amazon
CA$223.31
In Stock
Same as Founder's Edition
Buy on Amazon
CA$242.07
In Stock
Same as Founder's Edition
Buy on Amazon
CA$222.84
In Stock
Same as Founder's Edition
Buy on Amazon
CA$275.46
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 6600 XT outperforms the cheaper Radeon RX 6400 on the selected game parameters. However, the worse performing Radeon RX 6400 is a better bang for your buck. The better performing Radeon RX 6600 XT is 173 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6600 XT
- Performs up to 1% better in League of Legends than Radeon RX 6400 - 373 vs 368 FPS
- Up to 100% more VRAM memory than AMD Radeon RX 6400 - 8 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 45% cheaper than Radeon RX 6600 XT - CA$223.31 vs CA$404.58
- Up to 44% better value when playing League of Legends than Radeon RX 6600 XT - CA$0.61 vs CA$1.08 per FPS
- Consumes up to 67% less energy than AMD Radeon RX 6600 XT - 53 vs 160 Watts
League of Legends
Resolution
1920 x 1080
Game Graphics
Very High
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
FPS
373
100%
Value, CA$/FPS
CA$1.08/FPS
56%
Price, CA$
CA$404.58
55%
FPS Winner
ASRock Radeon RX 6600 XT Challenger D OC 8GB GDDR6 PCI-Express Graphics Card
Buy for CA$404.58 on Amazon
In Stock
Updated 136 minutes ago
Radeon RX 6400
Desktop • Jan 19th, 2022
FPS
368
98%
Value, CA$/FPS
CA$0.61/FPS
100%
Price, CA$
CA$223.31
100%
Value Winner
Sapphire 11315-01-20G Pulse AMD Radeon RX 6400 Low Profile Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2, Black
Buy for CA$223.31 on Amazon
In Stock
Updated 136 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Radeon RX 6400
Desktop • Jan 19th, 2022
Theoretical Performance
Radeon RX 6600 XT
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
100%
Texel Fillrate
331.4 GTexel/s
100%
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
44%
Texel Fillrate
111.4 GTexel/s
33%
AMD Radeon RX 6600 XT | vs | AMD Radeon RX 6400 |
|---|---|---|
| Jul 30th, 2021 | Release Date | Jan 19th, 2022 |
| Navi II | Generation | Navi II |
| $379 | MSRP | $159 |
| 1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
| 1x 8-pin | Power Connectors | None |
Desktop | Segment | Desktop |
8 GB | Memory | 4 GB |
| GDDR6 | Type | GDDR6 |
| 128-bit | Bus | 64-bit |
256 GB/s | Bandwidth | 128 GB/s |
1968 MHz | Base Clock Speed | 1923 MHz |
2589 MHz | Boost Clock Speed | 2321 MHz |
| 2000 MHz | Memory Clock Speed | 2000 MHz |
Builds Using Radeon RX 6600 XT or Radeon RX 6400
League of Legends, 1920 x 1080, Very High
202 FPS
CA$4.38/FPS
Radeon RX 6400
Ryzen 5 5500
16 GB, N/A Storage
Buy on Amazon
CA$884.66
In Stock
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