GeForce GTX 750 and WinTurbo - video card comparison
GeForce GTX 750
WinTurbo
Architecture
Maxwell (2014−2018)
Mach (1992−1997)
GPU code name
GM107
Mach64
Market segment
Desktop
Desktop
Release date
February 2014
1995
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCI
Supplementary power connectors
None
-
Boost clock speed
1085 MHz
-
Core clock speed
1020 MHz
40 MHz
CUDA cores
512
-
Floating-point performance
1,111 gflops
-
Manufacturing process technology
28 nm
600 nm
Number of transistors
1,870 million
1 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
55 Watt
-
Maximum GPU temperature
95 °C
-
Texture fill rate
34.72
-
Memory type
GDDR5
VRAM
Maximum RAM amount
4 GB
2 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5.0 GB/s
40 MHz
Memory bandwidth
80 GB/s
320.0 MB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
1x VGA
Multi monitor support
3 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
N/A
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.4
N/A
Shader Model
5.1
-
Vulkan
1.1.126
N/A
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-