GeForce 945A and GeForce 920M - video card comparison
Passmark - benchmark score GeForce 945A vs GeForce 920M
GeForce 945A
1908
GeForce 920M
744
GeForce 945A
GeForce 920M
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM108
N16V-GM-S
Market segment
Desktop
Laptop
Release date
March 2015
January 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1189 MHz
-
Core clock speed
1072 MHz
954 MHz
Floating-point performance
903.2 gflops
297.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
915 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
33 Watt
33 Watt
Texture fill rate
28.54
30.53
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
5012 MHz
1800 MHz
Memory bandwidth
40.1 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
5.0
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+