Home GPU Comparison NVIDIA GeForce GT 520MX vs NVIDIA GeForce GT 720M

NVIDIA GeForce GT 520MX vs NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520MX 's Advantages
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
Lower TDP (20W vs 33W)
NVIDIA GeForce GT 720M 's Advantages
Released 2 years and 7 months late
Boost Clock758MHz
More VRAM (2GB vs 1024GB)
144 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520MX
0.173 TFLOPS
GeForce GT 720M +68%
0.291 TFLOPS
VS

Graphics Card

May 2011
Release Date
Dec 2013
GeForce 500M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
Base Clock
719 MHz
-
Boost Clock
758 MHz
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
1
SM Count
-
48
Shading Units
192
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
3.032 GPixel/s
7.200 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
172.8 GFLOPS
FP32 (float)
291.1 GFLOPS
14.40 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

20W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF119
GPU Name
GK208
N12P-GVR-B-A1
GPU Variant
GT 720M
Fermi 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.02 billion
79 mm²
Die Size
87 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
3.5
5.1
Shader Model
5.1

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