HD Graphics 620 and Radeon X800 - video card comparison
Passmark - benchmark score HD Graphics 620 vs Radeon X800
HD Graphics 620
963
Radeon X800
87
HD Graphics 620
Radeon X800
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
R400 (2004−2008)
GPU code name
Kaby-Lake GT2
R430
Market segment
Laptop
Desktop
Release date
August 2016
October 2004
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
400 MHz
Floating-point performance
403.2 gflops
-
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
25.20
4.800
Memory type
DDR3L/LPDDR3/LPDDR4
DDR
Maximum RAM amount
32 GB
256 MB
Memory bus width
64/128 Bit
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
+
N/A
Quick Sync
+
-