GeForce GTX 1080 and GeForce GT 750M Mac Edition - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce GT 750M Mac Edition
GeForce GTX 1080
16002
GeForce GT 750M Mac Edition
1723
GeForce GTX 1080
GeForce GT 750M Mac Edition
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
Pascal GP104
GK107
Market segment
Desktop
Desktop
Release date
May 2016
November 2013
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
-
SLI options
+
-
Boost clock speed
1733 MHz
-
Core clock speed
1607 MHz
926 MHz
CUDA cores
2560
-
Floating-point performance
8,873 gflops
711.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,270 million
Pipelines / CUDA cores
2560
384
Power consumption (TDP)
180 Watt
50 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
29.63
Memory type
GDDR5X
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
10 GB/s
5016 MHz
Memory bandwidth
320 GB/s
80.26 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-