UHD Graphics 620 and Radeon HD 8670D - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Radeon HD 8670D
UHD Graphics 620
1061
Radeon HD 8670D
545
UHD Graphics 620
Radeon HD 8670D
Architecture
Gen. 9.5 (2017)
Terascale 3 (2010−2013)
GPU code name
Kaby-Lake-Refresh GT2
Richland
Market segment
Laptop
Desktop
Release date
September 2017
June 2013
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1150 MHz
950 MHz
Core clock speed
300 MHz
844 MHz
Manufacturing process technology
14 nm
32 nm
Number of transistors
189 million
1,303 million
Pipelines / CUDA cores
24
384
Power consumption (TDP)
15 Watt
100 Watt
Texture fill rate
27.60
22.80
Memory type
LPDDR3/DDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.2 (11_0)
OpenCL
2.1
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.0
Vulkan
1.1.103
N/A
Quick Sync
+
-