GeForce GTX 750 and GeForce GT 720 - video card comparison
Passmark - benchmark score GeForce GTX 750 vs GeForce GT 720
GeForce GTX 750
3450
GeForce GT 720
628
GeForce GTX 750
GeForce GT 720
Architecture
Maxwell (2014−2018)
Kepler 2.0 (2013−2015)
GPU code name
GM107
GK208B
Market segment
Desktop
Desktop
Release date
February 2014
September 2014
Bus support
PCI Express 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x8
Supplementary power connectors
None
None
Boost clock speed
1085 MHz
-
Core clock speed
1020 MHz
797 MHz
CUDA cores
512
192
Floating-point performance
1,111 gflops
306.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
915 million
Pipelines / CUDA cores
512
192
Power consumption (TDP)
55 Watt
19 Watt
Maximum GPU temperature
95 °C
98 °C
Texture fill rate
34.72
12.75
Memory type
GDDR5
DDR3 / GDDR5
Maximum RAM amount
4 GB
1 GB or 1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5.0 GB/s
1.8 GBps or 5.0 GB/s
Memory bandwidth
80 GB/s
14.4 (DDR3) or 40 (GDDR5)
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
Dual Link DVI-DHDMIVGA
Multi monitor support
3 displays
3 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
-
+
3D Gaming
+
+
3D Vision
+
+
3D Vision Live
+
-
Blu Ray 3D
+
-