GeForce GT 750M vs GeForce GTX 675MX Mac Edition
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 1024MB VRAM GeForce GTX 675MX Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 750M 's Advantages
Boost Clock967MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 100W)
GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 64.19GB/s)
960 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 750M
743
GeForce GTX 675MX Mac Edition
+160%
1933
Graphics Card
Jan 2013
Release Date
Apr 2013
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
941 MHz
Base Clock
-
967 MHz
Boost Clock
-
1003 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.19GB/s
Bandwidth
160.0GB/s
Render Config
384
Shading Units
1344
32
TMUs
112
16
ROPs
32
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
Theoretical Performance
7.736 GPixel/s
Pixel Rate
20.13 GPixel/s
30.94 GTexel/s
Texture Rate
80.53 GTexel/s
742.7 GFLOPS
FP32 (float)
1.933 TFLOPS
30.94 GFLOPS
FP64 (double)
80.53 GFLOPS
Board Design
50W
TDP
100W
No outputs
Outputs
No outputs
Graphics Processor
GK107
GPU Name
GK104
N14P-GT
GPU Variant
N13E-GSR-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
3.54 billion
118 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
