GeForce GTX 775M Mac Edition and GeForce GT 750M Mac Edition - video card comparison
GeForce GTX 775M Mac Edition
GeForce GT 750M Mac Edition
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK104
GK107
Market segment
Desktop
Desktop
Release date
November 2013
November 2013
Interface
MXM-B (3.0)
PCIe 3.0 x16
Core clock speed
797 MHz
926 MHz
Floating-point performance
2,142 gflops
711.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
1,270 million
Pipelines / CUDA cores
1344
384
Power consumption (TDP)
100 Watt
50 Watt
Texture fill rate
89.26
29.63
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
5016 MHz
Memory bandwidth
160.0 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