UHD Graphics 620 and UHD Graphics G7 - video card comparison
UHD Graphics 620
UHD Graphics G7
Architecture
Gen. 9.5 (2017)
Generation 11.0 (2019−2020)
GPU code name
Kaby-Lake-Refresh GT2
Lakefield GT2
Market segment
Laptop
Desktop
Release date
September 2017
May 2020
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1150 MHz
500 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
27.60
16.00
Memory type
LPDDR3/DDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.103
1.1
Quick Sync
+
-