GeForce 920A and Radeon 620 - video card comparison
Passmark - benchmark score GeForce 920A vs Radeon 620
GeForce 920A
866
Radeon 620
924
GeForce 920A
Radeon 620
Architecture
Kepler 2.0 (2013−2015)
GCN 1.0 (2012−2020)
GPU code name
GK208B
Polaris 24
Market segment
Desktop
Laptop
Release date
March 2015
August 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1024 MHz
Core clock speed
954 MHz
-
Floating-point performance
441.6 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
1,550 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
33 Watt
50 Watt
Texture fill rate
30.53
24.58
Memory type
DDR3
DDR3, GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2002 MHz
2250 MHz
Memory bandwidth
16.02 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_0)
CUDA
3.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
1.2.131