GeForce GT 745A and GeForce 720A - video card comparison
Passmark - benchmark score GeForce GT 745A vs GeForce 720A
GeForce GT 745A
1265
GeForce 720A
632
GeForce GT 745A
GeForce 720A
Architecture
Kepler (2012−2018)
Fermi 2.0 (2010−2014)
GPU code name
GK107
GF117
Market segment
Desktop
Desktop
Release date
August 2013
July 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Boost clock speed
915 MHz
938 MHz
Core clock speed
837 MHz
775 MHz
Floating-point performance
642.8 gflops
360.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
33 Watt
33 Watt
Texture fill rate
29.28
15.01
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
2000 MHz
Memory bandwidth
28.8 GB/s
16 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A