GeForce GT 440 and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score GeForce GT 440 vs GeForce GT 750M Mac Edition
GeForce GT 440
793
GeForce GT 750M Mac Edition
1723
GeForce GT 440
GeForce GT 750M Mac Edition
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF108
GK107
Market segment
Desktop
Desktop
Release date
February 2011
November 2013
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Core clock speed
810 MHz
926 MHz
CUDA cores
96
-
Floating-point performance
311.04 gflops
711.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
585 million
1,270 million
Pipelines / CUDA cores
96
384
Power consumption (TDP)
65 Watt
50 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
13.0 billion/sec
29.63
Memory type
DDR3
GDDR5
Maximum RAM amount
512 MB GDDR5 or 1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1600 MHz (GDDR5) or 900 MHz (DDR3)
5016 MHz
Memory bandwidth
28.8 (DDR3) – 51.2 (GDDR5)
80.26 GB/s
Standard memory config per GPU
1 GB GDDR5 or 2 GB
-
Display Connectors
HDMIVGADual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
3.0
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.1.126