GeForce 920M and GeForce 820M - video card comparison
Passmark - benchmark score GeForce 920M vs GeForce 820M
GeForce 920M
744
GeForce 820M
511
GeForce 920M
GeForce 820M
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
N16V-GM-S
N15V-GM
Market segment
Laptop
Laptop
Release date
January 2015
January 2014
Bus support
PCI Express 3.0
PCI Express 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Core clock speed
954 MHz
775 MHz
Floating-point performance
297.6 gflops
240.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
33 Watt
15 Watt
Texture fill rate
30.53
10.00
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
GameWorks
+
+
GPU Boost
2.0
2.0
Optimus
+
+