GeForce 920M and HD Graphics 620 - video card comparison
Passmark - benchmark score GeForce 920M vs HD Graphics 620
GeForce 920M
744
HD Graphics 620
963
GeForce 920M
HD Graphics 620
Architecture
Kepler (2012−2018)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
N16V-GM-S
Kaby-Lake GT2
Market segment
Laptop
Laptop
Release date
January 2015
August 2016
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x1
Boost clock speed
-
1050 MHz
Core clock speed
954 MHz
300 MHz
Floating-point performance
297.6 gflops
403.2 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
915 million
189 million
Pipelines / CUDA cores
384
24
Power consumption (TDP)
33 Watt
15 Watt
Texture fill rate
30.53
25.20
Memory type
DDR3
DDR3L/LPDDR3/LPDDR4
Maximum RAM amount
4 GB
32 GB
Memory bus width
64 Bit
64/128 Bit
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
+
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-
Quick Sync
-
+