HD Graphics 405 and Apple M1 Pro 16-Core GPU - video card comparison
HD Graphics 405
Apple M1 Pro 16-Core GPU
Architecture
Gen. 8 (2015−2016)
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GPU code name
Braswell
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Market segment
Laptop
Laptop
Release date
April 2016
November 2020
Interface
PCIe 3.0 x1
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Boost clock speed
700 MHz
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Core clock speed
320 MHz
1296 MHz
Floating-point performance
213.1 gflops
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Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
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Pipelines / CUDA cores
16
16
Power consumption (TDP)
6 Watt
10 Watt
Texture fill rate
11.20
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Memory type
System Shared
LPDDR5-6400
Maximum RAM amount
System Shared
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Memory bus width
64/128 Bit
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Memory clock speed
System Shared
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Shared memory
+
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Display Connectors
No outputs
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DirectX
12 (11_1)
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OpenCL
2.0
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OpenGL
4.3
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Shader Model
5.1
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Vulkan
1.1.80
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