NVIDIA GeForce GT 520MX vs AMD Radeon RX 540 Mobile

VS

NVIDIA GeForce GT 520MX

AMD Radeon RX 540 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520MX and 2GB VRAM Radeon RX 540 Mobile 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 50W)

AMD Radeon RX 540 Mobile 's Advantages

Released 6 years and 6 months late

Boost Clock1219MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)

464 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 520MX

0.173 TFLOPS

Radeon RX 540 Mobile +621%

1.248 TFLOPS

GeForce GT 520MX

VS

Radeon RX 540 Mobile

Graphics Card

May 2011

Release Date

Nov 2017

GeForce 500M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1124 MHz

-

Boost Clock

1219 MHz

900 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

8

1

SM Count

-

48

Shading Units

512

8

TMUs

32

4

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

1.800 GPixel/s

Pixel Rate

19.50 GPixel/s

7.200 GTexel/s

Texture Rate

39.01 GTexel/s

-

FP16 (half)

1248 GFLOPS

172.8 GFLOPS

FP32 (float)

1248 GFLOPS

14.40 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

20W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF119

GPU Name

Lexa

N12P-GVR-B-A1

GPU Variant

Lexa PRO (215-0904018)

Fermi 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.292 billion

Transistors

2.2 billion

79 mm²

Die Size

103 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

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