HD Graphics 620 and UHD Graphics 920 - video card comparison
HD Graphics 620
UHD Graphics 920
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Generation 11.0 (2019−2020)
GPU code name
Kaby-Lake GT2
Ice Lake GT2
Market segment
Laptop
Desktop
Release date
August 2016
-
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1050 MHz
1000 MHz
Core clock speed
300 MHz
400 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
25.20
-
Memory type
DDR3L/LPDDR3/LPDDR4
-
Maximum RAM amount
32 GB
-
Memory bus width
64/128 Bit
-
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12.0 (12_1)
OpenCL
2.1
-
OpenGL
4.6
4.6
Shader Model
6.4
-
Vulkan
+
-
Quick Sync
+
-