HD Graphics 520 and Radeon Vega 8 Efficient - video card comparison
HD Graphics 520
Radeon Vega 8 Efficient
Architecture
Gen. 9 Skylake (2015−2016)
GCN 5.0 (2017−2020)
GPU code name
Skylake GT2
Raven
Market segment
Laptop
Desktop
Release date
September 2015
April 2018
Interface
PCIe 3.0 x1
IGP
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
1100 MHz
Core clock speed
300 MHz
300 MHz
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
4,940 million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
35 Watt
Texture fill rate
25.20
35.20
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
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
+
1.2.131
Quick Sync
+
-