HD Graphics 620 and UHD Graphics Xe 24EUs - video card comparison
HD Graphics 620
UHD Graphics Xe 24EUs
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Gen. 12 (2021)
GPU code name
Kaby-Lake GT2
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Market segment
Laptop
Laptop
Release date
August 2016
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Interface
PCIe 3.0 x1
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Boost clock speed
1050 MHz
1250 MHz
Core clock speed
300 MHz
450 MHz
Floating-point performance
403.2 gflops
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Manufacturing process technology
14 nm
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Number of transistors
189 million
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Pipelines / CUDA cores
24
32
Power consumption (TDP)
15 Watt
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Texture fill rate
25.20
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Memory type
DDR3L/LPDDR3/LPDDR4
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Maximum RAM amount
32 GB
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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
+
-
Display Connectors
No outputs
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DirectX
12 (12_1)
12_1
OpenCL
2.1
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OpenGL
4.6
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Shader Model
6.4
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Vulkan
+
-
Quick Sync
+
-