NVIDIA Quadro M520 Mobile vs NVIDIA Tesla C870

VS

NVIDIA Quadro M520 Mobile

NVIDIA Tesla C870

We compared two Professional market GPUs: 2GB VRAM Quadro M520 Mobile and 1536MB VRAM Tesla C870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M520 Mobile 's Advantages

Released 9 years and 8 months late

More VRAM (2GB vs 1536GB)

256 additional rendering cores

Lower TDP (25W vs 171W)

NVIDIA Tesla C870 's Advantages

Larger VRAM bandwidth (76.80GB/s vs 40.10GB/s)

Score

Benchmark

FP32 (float)

Quadro M520 Mobile +131%

0.8 TFLOPS

Tesla C870

0.346 TFLOPS

Quadro M520 Mobile

VS

Tesla C870

Graphics Card

Jan 2017

Release Date

May 2007

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1253 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

384bit

40.10GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

16

384

Shading Units

128

16

TMUs

32

8

ROPs

24

-

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

96 KB

-

Theoretical Performance

8.328 GPixel/s

Pixel Rate

14.40 GPixel/s

16.66 GTexel/s

Texture Rate

38.40 GTexel/s

-

799.5 GFLOPS

FP32 (float)

345.6 GFLOPS

24.98 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

171W

-

Suggested PSU

450 W

No outputs

Outputs

No outputs

None

Power Connectors

2x 6-pin

Graphics Processor

GM108

GPU Name

G80

-

Maxwell

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

Unknown

Transistors

0.681 billion

Unknown

Die Size

484 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.3

Vulkan

N/A

5.0

CUDA

1.0

5.1

Shader Model

4.0

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