Quadro K420 and Apple M2 Max 38-Core GPU - video card comparison
Quadro K420
Apple M2 Max 38-Core GPU
Architecture
Kepler (2012−2018)
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GPU code name
GK107
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Market segment
Workstation
Laptop
Release date
July 2014
January 2023
Interface
PCIe 2.0 x16
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Supplementary power connectors
None
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Core clock speed
876 MHz
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Floating-point performance
336.4 gflops
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Manufacturing process technology
28 nm
5 nm
Number of transistors
1,270 million
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Pipelines / CUDA cores
192
38
Power consumption (TDP)
41 Watt
53 Watt
Texture fill rate
14.02
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Memory type
128 Bit
LPDDR5-6400
Maximum RAM amount
1 GB/2 GB
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Memory bus width
128 Bit
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Memory clock speed
1782 MHz
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Memory bandwidth
Up to 29 GB/s
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Shared memory
-
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Display Connectors
DVI-I DP
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Number of simultaneous displays
4
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DirectX
12
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CUDA
3.0
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OpenCL
1.2
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OpenGL
4.5
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Shader Model
5
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Vulkan
+
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3D Vision Pro
+
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Mosaic
+
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nView Desktop Management
+
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