GeForce GTX 950M and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score GeForce GTX 950M vs GeForce GT 750M Mac Edition
GeForce GTX 950M
2663
GeForce GT 750M Mac Edition
1723
GeForce GTX 950M
GeForce GT 750M Mac Edition
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
N16P-GT
GK107
Market segment
Laptop
Desktop
Release date
March 2015
November 2013
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
SLI options
+
-
Boost clock speed
1124 MHz
-
Core clock speed
914 MHz
926 MHz
CUDA cores
640
-
Floating-point performance
1,439 gflops
711.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,270 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
44.96
29.63
Memory type
DDR3 or GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 or 2500 MHz
5016 MHz
Memory bandwidth
32 or 80 GB/s
80.26 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-