UHD Graphics 620 and Radeon X800 - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Radeon X800
UHD Graphics 620
1061
Radeon X800
87
UHD Graphics 620
Radeon X800
Architecture
Gen. 9.5 (2017)
R400 (2004−2008)
GPU code name
Kaby-Lake-Refresh GT2
R430
Market segment
Laptop
Desktop
Release date
September 2017
October 2004
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
400 MHz
Manufacturing process technology
14 nm
110 nm
Number of transistors
189 million
160 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
30 Watt
Texture fill rate
27.60
4.800
Memory type
LPDDR3/DDR4
DDR
Maximum RAM amount
32 GB
256 MB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
22.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
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
+
-