Home GPU Comparison NVIDIA GeForce GT 520MX vs NVIDIA GeForce GTX 950M Mac Edition

NVIDIA GeForce GT 520MX vs NVIDIA GeForce GTX 950M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX 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 GT 520MX 's Advantages
Lower TDP (20W vs 75W)
NVIDIA GeForce GTX 950M Mac Edition 's Advantages
Released 3 years and 10 months late
Boost Clock1124MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
592 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520MX
0.173 TFLOPS
GeForce GTX 950M Mac Edition +731%
1.439 TFLOPS
VS

Graphics Card

May 2011
Release Date
Mar 2015
GeForce 500M
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
1
SM Count
-
48
Shading Units
640
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
17.98 GPixel/s
7.200 GTexel/s
Texture Rate
44.96 GTexel/s
-
-
-
172.8 GFLOPS
FP32 (float)
1439 GFLOPS
14.40 GFLOPS
FP64 (double)
44.96 GFLOPS

Board Design

20W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
GM107
N12P-GVR-B-A1
GPU Variant
N16P-GT
Fermi 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.87 billion
79 mm²
Die Size
148 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.0
5.1
Shader Model
5.1

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