Iris Pro Graphics 580 and Apple M1 Pro 14-Core GPU - video card comparison
Iris Pro Graphics 580
Apple M1 Pro 14-Core GPU
Architecture
Gen. 9 Skylake (2015−2016)
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GPU code name
Skylake GT4e
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Market segment
Laptop
Laptop
Release date
September 2015
November 2020
Interface
PCIe 3.0 x1
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Boost clock speed
1050 MHz
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Core clock speed
350 MHz
1296 MHz
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
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Pipelines / CUDA cores
72
14
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
72.00
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Memory type
DDR3L/LPDDR3/DDR4
LPDDR5-6400
Maximum RAM amount
64 GB
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Memory bus width
eDRAM + 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 (12_1)
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OpenCL
2.1
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OpenGL
4.6
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Shader Model
6.4
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Vulkan
1.1.97
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Quick Sync
+
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