What's the best choice AMD Radeon RX 7600 XT or AMD Radeon RX 6600 XT? Which graphics card is faster?
We have prepared a comparison to help you choose the best graphics card. Compare their specifications and benchmarks.
AMD Radeon RX 7600 XT has a base frequency of 1.500 GHz. Memory size 16 GB. Memory type GDDR6. Released in Q2/2023.
AMD Radeon RX 6600 XT has a base frequency of 2 GHz. Memory size 8 GB. Memory type GDDR6. Released in 2021-08-11.
Reasons to consider More memory
100% more memory
8 GB
Common positions AMD Radeon RX 7600 XT GPU in popular benchmarks, for comparison with other models.
Reasons to consider Higher clock speed
Around 33% better clock speed
1.500 GHz
Common positions AMD Radeon RX 6600 XT GPU in popular benchmarks, for comparison with other models.
AMD Radeon RX 7600 XT
Comparison of basic technical data of graphics cards AMD Radeon RX 7600 XT and AMD Radeon RX 6600 XT, chip, information processing units.
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RDNA 2
AMD Radeon RX 6600 XT
32
32
Navi 23 XT
32
64
-
2048
-
128
Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.
32 MB
256 GB/s
128 bit
-
16 Gbps
8 GB
GDDR6
2000 MHz
Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.
1968 MHz
2589 MHz
2359 MHz
-
Graphics card power limits and recommended system power supply describe different specifications.
-
500 W (System power requirement)
160 W
-
160 W
Types and sizes of coolers for graphics card cooling system AMD Radeon RX 7600 XT and AMD Radeon RX 6600 XT.
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-
-
-
-
-
Connectivity and connections.
-
1.4a
-
-
-
HDMI 2.1 VRR and FRL
4
PCIe 4.0 x8
1x8-Pin
-
-
Technical data that is used to its full potential in computer games.
12.2
No
-
7680 × 4320
Yes
Built-in support for video and image compression standards.
Decode
Decode / Encode
Decode / Encode
Decode / Encode
Decode / Encode
The difference in size, weight and slot of the compared devices
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-
-
-
-
Comparison of interfaces and release dates for GPU AMD Radeon RX 6600 XT and AMD Radeon RX 7600 XT.
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-
-
7 nm
2021-08-11
AMD
Shared tests with results for both models: 7
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Radeon RX 7600 XT | AMD Radeon RX 6600 XT | Result difference¹ |
|---|---|---|---|
| Blender 4.5.0 / HIP / Windows | 1249.6947 samples/min Submissions: 29 | 1050.439871 samples/min Submissions: 33 | -15.9 % |
| Blender 4.4.0 / HIP / Windows | 1239.737841 samples/min Submissions: 30 | 1056.207961 samples/min Submissions: 15 | -14.8 % |
| Blender 4.3.0 / HIP / Linux | 1303.084954 samples/min Submissions: 7 | 1175.550027 samples/min Submissions: 5 | -9.8 % |
| Blender 4.3.0 / HIP / Windows | 1290.230686 samples/min Submissions: 32 | 1134.195394 samples/min Submissions: 21 | -12.1 % |
| Blender 4.2.0 / HIP / Windows | 1285.174976 samples/min Submissions: 14 | 1145.601709 samples/min Submissions: 38 | -10.9 % |
| Blender 4.1.0 / HIP / Windows | 1308.507543 samples/min Submissions: 15 | 1164.805752 samples/min Submissions: 15 | -11.0 % |
| Blender 4.0.0 / HIP / Windows | 1267.15105 samples/min Submissions: 10 | 1104.287784 samples/min Submissions: 57 | -12.9 % |
¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.
These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.
Based on the results of several popular benchmarks, you can more accurately estimate the performance difference between AMD Radeon RX 7600 XT and AMD Radeon RX 6600 XT.
Compare synthetic benchmarks and choose the best graphics card for you!
These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.
Recent models: test results with identified primary sources — Game frame rates
Archived results. The original measurement method and test conditions have not been verified.
Higher values are better in this metric.
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