GeForce GT 750M Mac Edition vs GeForce 940M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 750M Mac Edition 's Advantages
Larger VRAM bandwidth (80.26GB/s vs 14.40GB/s)
Lower TDP (50W vs 75W)
GeForce 940M 's Advantages
Released 1 years and 4 months late
Boost Clock1098MHz
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 750M Mac Edition
711
GeForce 940M
+58%
1124
Graphics Card
Nov 2013
Release Date
Mar 2015
GeForce 700M
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
-
Base Clock
1020 MHz
-
Boost Clock
1098 MHz
1254 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.26GB/s
Bandwidth
14.40GB/s
Render Config
384
Shading Units
512
32
TMUs
32
16
ROPs
16
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
Theoretical Performance
7.408 GPixel/s
Pixel Rate
17.57 GPixel/s
29.63 GTexel/s
Texture Rate
35.14 GTexel/s
711.2 GFLOPS
FP32 (float)
1124 GFLOPS
29.63 GFLOPS
FP64 (double)
35.14 GFLOPS
Board Design
50W
TDP
75W
No outputs
Outputs
No outputs
Graphics Processor
GK107
GPU Name
GM107
N14P-GT
GPU Variant
N16S-GT1-KB-B
Kepler
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.87 billion
118 mm²
Die Size
148 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
5.0
5.1
Shader Model
5.1
