T400 and Apple M3 Max 30-Core GPU - video card comparison
T400
Apple M3 Max 30-Core GPU
Architecture
Turing (2018−2021)
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GPU code name
TU117
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Market segment
Desktop
Laptop
Release date
May 2021
October 2023
Interface
PCIe 3.0 x16
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Supplementary power connectors
None
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Boost clock speed
1425 MHz
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Manufacturing process technology
12 nm
5 nm
Number of transistors
4,700 million
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Pipelines / CUDA cores
384
30
Power consumption (TDP)
30 Watt
53 Watt
Texture fill rate
34.20
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Memory type
GDDR6
LPDDR5-6400
Maximum RAM amount
2 GB
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Memory bus width
64 Bit
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Memory clock speed
10 GB/s
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Memory bandwidth
80 GB/s
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Shared memory
-
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Display Connectors
3x mini-DisplayPort
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DirectX
12 (12_1)
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CUDA
7.5
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OpenCL
3.0
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OpenGL
4.6
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Shader Model
6.6
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Vulkan
1.2
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