GeForce GT 750M Mac Edition and GeForce GT 650M Mac Edition - video card comparison
GeForce GT 750M Mac Edition
GeForce GT 650M Mac Edition
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK107
GK107
Market segment
Desktop
Desktop
Release date
November 2013
July 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Core clock speed
926 MHz
900 MHz
Floating-point performance
711.2 gflops
691.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,270 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
50 Watt
45 Watt
Texture fill rate
29.63
28.80
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5016 MHz
5016 MHz
Memory bandwidth
80.26 GB/s
80.26 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126