GeForce GTX 650 Ti and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score GeForce GTX 650 Ti vs GeForce GT 750M Mac Edition
GeForce GTX 650 Ti
2598
GeForce GT 750M Mac Edition
1723
GeForce GTX 650 Ti
GeForce GT 750M Mac Edition
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK106
GK107
Market segment
Desktop
Desktop
Release date
October 2012
November 2013
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
-
Core clock speed
928 MHz
926 MHz
CUDA cores
768
-
Floating-point performance
1,425 gflops
711.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,540 million
1,270 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
110 Watt
50 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
59.2 billion/sec
29.63
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5.4 GB/s
5016 MHz
Memory bandwidth
86.4 GB/s
80.26 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
No outputs
Multi monitor support
4 Displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-