HD Graphics 400 and Apple M1 7-Core GPU - video card comparison
HD Graphics 400
Apple M1 7-Core GPU
Architecture
Generation 8.0 (2014−2015)
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GPU code name
Braswell GT1
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Market segment
Desktop
Laptop
Release date
April 2015
November 2020
Interface
PCIe 3.0 x1
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Boost clock speed
640 MHz
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Core clock speed
320 MHz
1278 MHz
Floating-point performance
134.4 gflops
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Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
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Pipelines / CUDA cores
96
7
Power consumption (TDP)
6 Watt
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Texture fill rate
7.680
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Memory type
DDR3L
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Maximum RAM amount
8 GB
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Memory bus width
System Shared
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Memory clock speed
System Shared
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Shared memory
-
+
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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