NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 950M Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Mar 2015
Generation
GeForce 700M
GeForce 900M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Memory Clock
1250 MHz
900 MHz
Base Clock
—
993 MHz
Boost Clock
—
1124 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
DDR3
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
28.80GB/s
Render Config
Shading Units
1344
640
TMUs
112
40
ROPs
32
16
L1 Cache
16 KB (per SMX)
64 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
22.32 GPixel/s
17.98 GPixel/s
Texture Rate
89.26 GTexel/s
44.96 GTexel/s
FP32 (float)
2.142 TFLOPS
1439 GFLOPS
FP64 (double)
89.26 GFLOPS
44.96 GFLOPS
Graphics Processor
GPU Name
GK104
GM107
GPU Variant
N13E-GTX-A2
N16P-GT
Architecture
Kepler
Maxwell
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
1.87 billion
Die Size
294 mm²
148 mm²
Board Design
TDP
100W
75W
Outputs
No outputs
No outputs
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
5.0
Shader Model
5.1
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.