Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 950M Mac Edition

NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 950M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 2GB VRAM GeForce GTX 950M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 28.80GB/s)
704 additional rendering cores
NVIDIA GeForce GTX 950M Mac Edition 's Advantages
Released 1 years and 4 months late
Boost Clock1124MHz
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 775M Mac Edition +48%
2.142 TFLOPS
GeForce GTX 950M Mac Edition
1.439 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Mar 2015
GeForce 700M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
993 MHz
-
Boost Clock
1124 MHz
1250 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1344
Shading Units
640
112
TMUs
40
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB

Theoretical Performance

22.32 GPixel/s
Pixel Rate
17.98 GPixel/s
89.26 GTexel/s
Texture Rate
44.96 GTexel/s
-
FP16 (half)
-
2.142 TFLOPS
FP32 (float)
1439 GFLOPS
89.26 GFLOPS
FP64 (double)
44.96 GFLOPS

Graphics Processor

GK104
GPU Name
GM107
N13E-GTX-A2
GPU Variant
N16P-GT
Kepler
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.87 billion
294 mm²
Die Size
148 mm²

Board Design

100W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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

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