GeForce 920MX and GeForce GT 650M - video card comparison
Passmark - benchmark score GeForce 920MX vs GeForce GT 650M
GeForce 920MX
1112
GeForce GT 650M
1241
GeForce 920MX
GeForce GT 650M
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
N16V-GMR
N13E-GE
Market segment
Laptop
Laptop
Release date
March 2015
March 2012
Bus support
PCI Express 3.0
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
993 MHz
900 MHz
Core clock speed
965 MHz
Up to 900 MHz
CUDA cores
-
384
Floating-point performance
602.1 gflops
652.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
1,270 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
16 Watt
45 Watt
Texture fill rate
23.83
Up to 27.2 billion/sec
Memory type
DDR3, GDDR5
DDR3\GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
128bit
Memory clock speed
1800 MHz
1800 - 4000 MHz
Memory bandwidth
14.4 GB/s
Up to 80.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
12 (11_0)
12 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
-
+
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
+