GeForce GTX 750 and GeForce GTX 660 Ti - video card comparison
Passmark - benchmark score GeForce GTX 750 vs GeForce GTX 660 Ti
GeForce GTX 750
3450
GeForce GTX 660 Ti
4547
GeForce GTX 750
GeForce GTX 660 Ti
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM107
GK104
Market segment
Desktop
Desktop
Release date
February 2014
August 2012
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
Two 6-pin
SLI options
-
+
Boost clock speed
1085 MHz
980 MHz
Core clock speed
1020 MHz
915 MHz
CUDA cores
512
1344
Floating-point performance
1,111 gflops
2,459.5 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
3,540 million
Pipelines / CUDA cores
512
1344
Power consumption (TDP)
55 Watt
150 Watt
Maximum GPU temperature
95 °C
-
Texture fill rate
34.72
102.5 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
192-bit GDDR5
Memory clock speed
5.0 GB/s
6.0 GB/s
Memory bandwidth
80 GB/s
144.2 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
3 displays
4 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
4.3
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
+
-