Radeon RX 580G and Apple M3 Pro 18-Core GPU - video card comparison
Radeon RX 580G
Apple M3 Pro 18-Core GPU
Architecture
GCN 4.0 (2016−2020)
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GPU code name
Polaris 20
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Market segment
Desktop
Laptop
Release date
October 2018
October 2023
Interface
PCIe 3.0 x16
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Supplementary power connectors
1x 8-pin
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Boost clock speed
1330 MHz
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Core clock speed
1257 MHz
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Manufacturing process technology
14 nm
5 nm
Number of transistors
5,700 million
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Pipelines / CUDA cores
2304
18
Power consumption (TDP)
185 Watt
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Texture fill rate
191.5
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Memory type
GDDR5
LPDDR5-6400
Maximum RAM amount
8 GB
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Memory bus width
256 Bit
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Memory clock speed
8000 MHz
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Memory bandwidth
256.0 GB/s
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Shared memory
-
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Display Connectors
1x HDMI, 3x DisplayPort
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HDMI
+
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DirectX
12 (12_0)
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OpenCL
2.0
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OpenGL
4.6
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Shader Model
6.4
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Vulkan
1.2.131
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