Radeon RX 6900 XTX and Apple M2 Pro 19-Core GPU - video card comparison
Radeon RX 6900 XTX
Apple M2 Pro 19-Core GPU
Architecture
RDNA 2.0 (2020−2022)
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GPU code name
Navi 21
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Market segment
Desktop
Laptop
Release date
October 2020
January 2023
Interface
PCIe 4.0 x16
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Supplementary power connectors
2x 8-pin
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Boost clock speed
2435 MHz
1398 MHz
Core clock speed
-
444 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
26,800 million
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Pipelines / CUDA cores
5120
19
Power consumption (TDP)
330 Watt
20 Watt
Texture fill rate
779.2
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Memory type
GDDR6
LPDDR5-6400
Maximum RAM amount
16 GB
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Memory bus width
256 Bit
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Memory clock speed
18 GB/s
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Memory bandwidth
576.0 GB/s
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Shared memory
-
-
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
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HDMI
+
-
DirectX
12 Ultimate (12_2)
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OpenCL
2.1
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OpenGL
4.6
-
Shader Model
6.7
-
Vulkan
1.3
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