GeForce GT 750M SLI and GeForce 920MX - video card comparison
GeForce GT 750M SLI
GeForce 920MX
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
N14P-GT
N16V-GMR
Market segment
Laptop
Laptop
Release date
April 2013
March 2015
Bus support
-
PCI Express 3.0
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
993 MHz
Core clock speed
967 MHz
965 MHz
Floating-point performance
-
602.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1300 Million
-
Pipelines / CUDA cores
768
256
Power consumption (TDP)
-
16 Watt
Texture fill rate
-
23.83
Memory type
DDR3, GDDR5
DDR3, GDDR5
Maximum RAM amount
2x 2 GB
2 GB
Memory bus width
2x 128 Bit
64 Bit
Memory clock speed
2000 - 5000 MHz
1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
11
12 (11_0)
CUDA
+
+
OpenCL
-
1.2
OpenGL
-
4.5
Shader Model
-
5.1
Vulkan
-
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+