HD Graphics 520 and UHD Graphics G4 - video card comparison
HD Graphics 520
UHD Graphics G4
Architecture
Gen. 9 Skylake (2015−2016)
Generation 11.0 (2019−2020)
GPU code name
Skylake GT2
Lakefield GT1
Market segment
Laptop
Desktop
Release date
September 2015
May 2020
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Boost clock speed
1050 MHz
500 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
24
384
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
25.20
16.00
Memory type
DDR3L/LPDDR3/DDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
64/128 Bit
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
Quick Sync
+
-