The Radeon RX 6600 XT is at least 2x slower gaming GPU than the Radeon RX 7900 XT, however, it's a slightly better value for money, as it's CA$740.99 cheaper!
Advantages of the Radeon RX 6600 XT
- Up to 65% cheaper – CA$397.00 vs CA$1137.99
- A slightly better value for money for gaming
- Consumes up to 47% less energy – 160 vs 300 Watts
Advantages of the Radeon RX 7900 XT
- At least 2x faster GPU for gaming
- Up to 150% more VRAM memory – 20 vs 8 GB
Radeon RX 6600 XT vs Radeon RX 7900 XT for Gaming
The GPU's performance in selected game and settings
Radeon RX 6600 XT
Jul 30th, 2021
Average FPS
105
55%
Min 1% FPS
59
48%
Price, CA$
CA$397
100%
Value, CA$/FPS
CA$3.78/FPS
100%
Buy on Amazon
CA$397.00
In Stock
Buy on Amazon
CA$1,481.18
In Stock
Radeon RX 7900 XT
Nov 3rd, 2022
Average FPS
192
100%
Min 1% FPS
122
100%
Price, CA$
CA$1137.99
34%
Value, CA$/FPS
CA$5.92/FPS
64%
Buy on Amazon
CA$1,137.99
In Stock
Buy on Amazon
CA$1,129.99
In Stock
Radeon RX 6600 XT vs Radeon RX 7900 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
Select Settings
Synthetic Benchmarks
The Radeon RX 6600 XT vs Radeon RX 7900 XT in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 6600 XT vs Radeon RX 7900 XT in core GPU performance specifications
Radeon RX 6600 XT
Jul 30th, 2021
Memory
8 GB
40%
Memory Bandwidth
256 GB/s
32%
Pixel Fillrate
165.7 GPixel/s
36%
Texture Fillrate
331.4 GTexel/s
41%
FP32
10.6 TFLOPS
21%
Radeon RX 7900 XT
Nov 3rd, 2022
Memory
20 GB
100%
Memory Bandwidth
800 GB/s
100%
Pixel Fillrate
459.6 GPixel/s
100%
Texture Fillrate
804.4 GTexel/s
100%
FP32
51.48 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon RX 6600 XT | SpecificationsComparison of all specifications | Radeon RX 7900 XT |
|---|---|---|
| General | ||
| Jul 30th, 2021 | Release Date | Nov 3rd, 2022 |
$379.00 | MSRP | $899.00 |
| Navi II | Generation | Navi III |
Desktop | Segment | Desktop |
160 W | Power Consumption | 300 W |
| Memory | ||
| 8 GB | Memory Size | 20 GB |
| GDDR6 | Memory Type | GDDR6 |
| 128-bit | Memory Bus | 320-bit |
| 256 GB/s | Bandwidth | 800 GB/s |
| Theoretical Performance | ||
| 165.7 GPixel/s | Pixel Fillrate | 459.6 GPixel/s |
| 331.4 GTexel/s | Texture Fillrate | 804.4 GTexel/s |
| 10.6 TFLOPS | FP32 | 51.48 TFLOPS |
