GeForce GTX 675M vs GeForce GT 750M Mac Edition
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675M 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 675M Advantages
Larger VRAM bandwidth (96.00GB/s vs 80.26GB/s)
GeForce GT 750M Mac Edition Advantages
Released 1 years and 8 months late
Lower TDP (50W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 675M
+33%
952
GeForce GT 750M Mac Edition
711
Graphics Card
Mar 2012
Release Date
Nov 2013
GeForce 600M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16
Clock Speeds
750 MHz
Memory Clock
1254 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
96.00GB/s
Bandwidth
80.26GB/s
Render Config
8
SM Count
-
384
Shading Units
384
64
TMUs
32
32
ROPs
16
64 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
Theoretical Performance
9.920 GPixel/s
Pixel Rate
7.408 GPixel/s
39.68 GTexel/s
Texture Rate
29.63 GTexel/s
952.3 GFLOPS
FP32 (float)
711.2 GFLOPS
79.36 GFLOPS
FP64 (double)
29.63 GFLOPS
Board Design
100W
TDP
50W
No outputs
Outputs
No outputs
Graphics Processor
GF114
GPU Name
GK107
N13E-GS1-A1
GPU Variant
N14P-GT
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
1.27 billion
332 mm²
Die Size
118 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1
