NVIDIA Quadro M520 Mobile vs NVIDIA Tesla K20Xm

VS

NVIDIA Quadro M520 Mobile NVIDIA Tesla K20Xm

We compared two Professional market GPUs: 2GB VRAM Quadro M520 Mobile and 6GB VRAM Tesla K20Xm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M520 Mobile 's Advantages

Released 4 years and 2 months late

Lower TDP (25W vs 235W)

NVIDIA Tesla K20Xm 's Advantages

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (249.6GB/s vs 40.10GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M520 Mobile

0.8 TFLOPS

Tesla K20Xm +391%

3.935 TFLOPS

OctaneBench

Quadro M520 Mobile

19

Tesla K20Xm +231%

63

Quadro M520 Mobile

VS

Tesla K20Xm

Graphics Card

Jan 2017

Release Date

Nov 2012

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1253 MHz

Memory Clock

1300 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

384bit

40.10GB/s

Bandwidth

249.6GB/s

Render Config

-

SM Count

-

Compute Units

-

384

Shading Units

2688

16

TMUs

224

8

ROPs

48

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

1536 KB

Theoretical Performance

8.328 GPixel/s

Pixel Rate

40.99 GPixel/s

16.66 GTexel/s

Texture Rate

164.0 GTexel/s

-

FP16 (half)

-

799.5 GFLOPS

FP32 (float)

3.935 TFLOPS

24.98 GFLOPS

FP64 (double)

1312 GFLOPS

Graphics Processor

GM108

GPU Name

GK110

-

GPU Variant

-

Maxwell

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

Unknown

Transistors

7.08 billion

Unknown

Die Size

561 mm²

Board Design

25W

TDP

235W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

5.0

CUDA

3.5

5.1

Shader Model

5.1

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