HD Graphics 620 and GeForce 320M - video card comparison
Passmark - benchmark score HD Graphics 620 vs GeForce 320M
HD Graphics 620
963
GeForce 320M
215
HD Graphics 620
GeForce 320M
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
GT2xx (2009−2012)
GPU code name
Kaby-Lake GT2
MCP89
Market segment
Laptop
Laptop
Release date
August 2016
April 2010
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1050 MHz
-
Core clock speed
300 MHz
450 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
486 million
Pipelines / CUDA cores
24
32
Power consumption (TDP)
15 Watt
23 Watt
Texture fill rate
25.20
7.200
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)
11.1 (10_1)
OpenCL
2.1
N/A
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
+
N/A
Quick Sync
+
-