UHD Graphics 620 and Radeon 3000 IGP - video card comparison
UHD Graphics 620
Radeon 3000 IGP
Architecture
Gen. 9.5 (2017)
TeraScale (2005−2013)
GPU code name
Kaby-Lake-Refresh GT2
RS780
Market segment
Laptop
Desktop
Release date
September 2017
2009
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
350 MHz
Manufacturing process technology
14 nm
65 nm
Number of transistors
189 million
180 million
Pipelines / CUDA cores
24
40
Power consumption (TDP)
15 Watt
-
Texture fill rate
27.60
1.400
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
Motherboard Dependent
DirectX
12 (12_1)
10.0 (10_0)
OpenCL
2.1
1.0
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-