GeForce 945M and GeForce GT 730 - video card comparison
Passmark - benchmark score GeForce 945M vs GeForce GT 730
GeForce 945M
2171
GeForce GT 730
860
GeForce 945M
GeForce GT 730
Architecture
Maxwell (2014−2018)
Fermi (2010−2014)
GPU code name
GM107
GF108
Market segment
Laptop
Desktop
Release date
March 2015
June 2014
Bus support
PCI Express 3.0
-
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1045 MHz
-
Core clock speed
928 MHz
700 MHz
Floating-point performance
953.9 gflops
268.8 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
585 million
Pipelines / CUDA cores
512
96
Power consumption (TDP)
75 Watt
49 Watt
Texture fill rate
40.80
11.2 GT/s
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
1800 MHz
Memory bandwidth
28.8 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_0)
12 (11_0)
CUDA
+
2.1
OpenCL
1.2
1.1
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-