Radeon RX Vega 10 and HD Graphics 620 - video card comparison
Passmark - benchmark score Radeon RX Vega 10 vs HD Graphics 620
Radeon RX Vega 10
1688
HD Graphics 620
963
Radeon RX Vega 10
HD Graphics 620
Architecture
Vega (2017−2021)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
Vega Raven Ridge
Kaby-Lake GT2
Market segment
Laptop
Laptop
Release date
October 2017
August 2016
Interface
IGP
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
1300 MHz
1050 MHz
Core clock speed
-
300 MHz
Floating-point performance
-
403.2 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
4,940 million
189 million
Pipelines / CUDA cores
640
24
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
52.00
25.20
Memory type
System Shared
DDR3L/LPDDR3/LPDDR4
Maximum RAM amount
System Shared
32 GB
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
-
+
Display Connectors
No outputs
No outputs
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
-
+