HD Graphics 620 and Radeon X1600 - video card comparison
Passmark - benchmark score HD Graphics 620 vs Radeon X1600
HD Graphics 620
963
Radeon X1600
50
HD Graphics 620
Radeon X1600
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Ultra-Threaded SE
GPU code name
Kaby-Lake GT2
RV516
Market segment
Laptop
Desktop
Release date
August 2016
2007
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
635 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
90 nm
Number of transistors
189 million
105 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
27 Watt
Texture fill rate
25.20
2.540
Memory type
DDR3L/LPDDR3/LPDDR4
DDR2
Maximum RAM amount
32 GB
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
800 MBps
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_1)
9.0c (9_3)
OpenCL
2.1
N/A
OpenGL
4.6
2.1
Shader Model
6.4
3.0
Vulkan
+
N/A
Quick Sync
+
-