Radeon VII and HD Graphics 520 - video card comparison
Passmark - benchmark score Radeon VII vs HD Graphics 520
Radeon VII
17191
HD Graphics 520
856
Radeon VII
HD Graphics 520
Architecture
Vega (2017−2021)
Gen. 9 Skylake (2015−2016)
GPU code name
Vega 20
Skylake GT2
Market segment
Desktop
Laptop
Release date
February 2019
September 2015
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1750 MHz
1050 MHz
Core clock speed
1400 MHz
300 MHz
Manufacturing process technology
7 nm
14 nm
Number of transistors
13,230 million
189 million
Pipelines / CUDA cores
3840
24
Power consumption (TDP)
295 Watt
15 Watt
Texture fill rate
420.0
25.20
Memory type
HBM2
DDR3L/LPDDR3/DDR4
Maximum RAM amount
16 GB
32 GB
Memory bus width
4096 Bit
64/128 Bit
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
1024 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
+
Quick Sync
-
+