RTX A40 and Apple M3 Pro 18-Core GPU - video card comparison
RTX A40
Apple M3 Pro 18-Core GPU
Architecture
Ampere (2020−2022)
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GPU code name
GA102
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Market segment
Desktop
Laptop
Release date
October 2020
October 2023
Interface
PCIe 4.0 x16
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Supplementary power connectors
8-pin EPS
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Boost clock speed
1755 MHz
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Manufacturing process technology
8 nm
5 nm
Number of transistors
28,300 million
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Pipelines / CUDA cores
10752
18
Power consumption (TDP)
300 Watt
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Texture fill rate
589.7
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Memory type
GDDR6
LPDDR5-6400
Maximum RAM amount
48 GB
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Memory bus width
384 Bit
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Memory clock speed
14.5 GB/s
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Memory bandwidth
695.8 GB/s
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Shared memory
-
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Display Connectors
3x DisplayPort
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DirectX
12 Ultimate (12_2)
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CUDA
8.6
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OpenCL
2.0
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OpenGL
4.6
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Shader Model
6.5
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Vulkan
1.2
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