UHD Graphics 620 and Radeon Xpress 1250 - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Radeon Xpress 1250
UHD Graphics 620
1061
Radeon Xpress 1250
43
UHD Graphics 620
Radeon Xpress 1250
Architecture
Gen. 9.5 (2017)
R400 (2004−2008)
GPU code name
Kaby-Lake-Refresh GT2
RS690
Market segment
Laptop
Laptop
Release date
September 2017
August 2006
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
400 MHz
Core clock speed
300 MHz
400 MHz
Manufacturing process technology
14 nm
80 nm
Number of transistors
189 million
120 million
Pipelines / CUDA cores
24
4
Power consumption (TDP)
15 Watt
-
Texture fill rate
27.60
1.600
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)
9.0b (9_2)
OpenCL
2.1
N/A
OpenGL
4.6
2.0
Shader Model
6.4
-
Vulkan
1.1.103
N/A
Quick Sync
+
-