What's the best choice AMD Radeon RX 7600 XT or AMD Radeon RX 6650 XT? Which graphics card is faster?
Compare the available specifications of these models.
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 6650 XT has a base frequency of 2.055 GHz. Memory size 8 GB. Memory type GDDR6. Released in 2022-05-10.
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 37% better clock speed
1.500 GHz
AMD Radeon RX 7600 XT
Comparison of basic technical data of graphics cards AMD Radeon RX 7600 XT and AMD Radeon RX 6650 XT, chip, information processing units.
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RDNA 2
AMD Radeon RX 6650 XT
32
32
Navi 23 KXT
32
64
-
2048
-
128
128 KB
2 MB
32 MB
Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.
32 MB
280 GB/s
128 bit
2190 MHz
17.5 Gbps
8 GB
GDDR6
Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.
2055 MHz
2635 MHz
2410 MHz
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Graphics card power limits and recommended system power supply describe different specifications.
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500 W (System power requirement)
176 W
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180 W
Types and sizes of coolers for graphics card cooling system AMD Radeon RX 7600 XT and AMD Radeon RX 6650 XT.
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-
-
-
-
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Connectivity and connections.
3 × DisplayPort 1.4a
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-
-
1 × HDMI 2.1
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4
PCIe 4.0 x8
1x8-Pin
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-
Technical data that is used to its full potential in computer games.
12.2
-
-
7680 × 4320
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2.1
4.6
6.5
1.3
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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-
-
-
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Comparison of interfaces and release dates for GPU AMD Radeon RX 6650 XT and AMD Radeon RX 7600 XT.
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-
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7 nm
2022-05-10
21.59 TFLOPS
10.79 TFLOPS
0.6746 TFLOPS
168.6 GPixel/s
337.3 GTexel/s
Shared tests with results for both models: 6
Each row uses one Blender version, operating system and compute backend.
| Test and settings | AMD Radeon RX 7600 XT | AMD Radeon RX 6650 XT | Result difference¹ |
|---|---|---|---|
| Blender 4.5.0 / HIP / Windows | 1249.6947 samples/min Submissions: 29 | 1059.20352 samples/min Submissions: 23 | -15.2 % |
| Blender 4.4.0 / HIP / Windows | 1239.737841 samples/min Submissions: 30 | 1085.245983 samples/min Submissions: 25 | -12.5 % |
| Blender 4.3.0 / HIP / Windows | 1290.230686 samples/min Submissions: 32 | 1161.202472 samples/min Submissions: 20 | -10.0 % |
| Blender 4.2.0 / HIP / Windows | 1285.174976 samples/min Submissions: 14 | 1206.160879 samples/min Submissions: 56 | -6.1 % |
| Blender 4.1.0 / HIP / Windows | 1308.507543 samples/min Submissions: 15 | 1206.471995 samples/min Submissions: 16 | -7.8 % |
| Blender 4.0.0 / HIP / Windows | 1267.15105 samples/min Submissions: 10 | 1136.938881 samples/min Submissions: 73 | -10.3 % |
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.
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