GeForce 920M and GeForce GTX 850A - video card comparison
Passmark - benchmark score GeForce 920M vs GeForce GTX 850A
GeForce 920M
744
GeForce GTX 850A
1080
GeForce 920M
GeForce GTX 850A
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
N16V-GM-S
GM107
Market segment
Laptop
Desktop
Release date
January 2015
March 2014
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Boost clock speed
-
936 MHz
Core clock speed
954 MHz
902 MHz
Floating-point performance
297.6 gflops
1,198 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
1,870 million
Pipelines / CUDA cores
384
640
Power consumption (TDP)
33 Watt
45 Watt
Texture fill rate
30.53
37.44
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
28.8 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
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-