GeForce GTX 1080 Max Q vs GeForce GT 750M Mac Edition
We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 2GB VRAM GeForce GT 750M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1080 Max Q 's Advantages
Released 3 years and 7 months late
Boost Clock1468MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 80.26GB/s)
2176 additional rendering cores
GeForce GT 750M Mac Edition 's Advantages
Lower TDP (50W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 Max Q
+957%
7516
GeForce GT 750M Mac Edition
711
Graphics Card
Jun 2017
Release Date
Nov 2013
GeForce 10 Mobile
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1290 MHz
Base Clock
-
1468 MHz
Boost Clock
-
1251 MHz
Memory Clock
1254 MHz
Memory
8GB
Memory Size
2GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
80.26GB/s
Render Config
20
SM Count
-
2560
Shading Units
384
160
TMUs
32
64
ROPs
16
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
Theoretical Performance
93.95 GPixel/s
Pixel Rate
7.408 GPixel/s
234.9 GTexel/s
Texture Rate
29.63 GTexel/s
117.4 GFLOPS
FP16 (half)
-
7.516 TFLOPS
FP32 (float)
711.2 GFLOPS
234.9 GFLOPS
FP64 (double)
29.63 GFLOPS
Board Design
150W
TDP
50W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GP104
GPU Name
GK107
N17E-G3-A1
GPU Variant
N14P-GT
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
1.27 billion
314 mm²
Die Size
118 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.4
Shader Model
5.1
