HD Graphics 620 and Radeon HD 8330 Mobile IGP - video card comparison
HD Graphics 620
Radeon HD 8330 Mobile IGP
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
GCN 2.0 (2013−2017)
GPU code name
Kaby-Lake GT2
Kalindi
Market segment
Laptop
Laptop
Release date
August 2016
August 2013
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
497 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,178 million
Pipelines / CUDA cores
24
128
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
25.20
3.976
Memory type
DDR3L/LPDDR3/LPDDR4
System Shared
Maximum RAM amount
32 GB
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.3
Vulkan
+
1.2.131
Quick Sync
+
-