HD Graphics 520 and UHD Graphics 630 Mobile - video card comparison
HD Graphics 520
UHD Graphics 630 Mobile
Architecture
Gen. 9 Skylake (2015−2016)
Generation 9.5
GPU code name
Skylake GT2
Coffee Lake GT2
Market segment
Laptop
Laptop
Release date
September 2015
April 2018
Interface
PCIe 3.0 x1
Ring Bus
Boost clock speed
1050 MHz
1000 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
14 nm+++
Number of transistors
189 million
-
Pipelines / CUDA cores
24
192
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
25.20
24.00
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
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
+
1.3
Quick Sync
+
-