NVIDIA Tesla K8 vs NVIDIA Quadro M520 Mobile

VS

NVIDIA Tesla K8 NVIDIA Quadro M520 Mobile

We compared two Professional market GPUs: 8GB VRAM Tesla K8 and 2GB VRAM Quadro M520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K8 's Advantages

Boost Clock811MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 40.10GB/s)

1152 additional rendering cores

NVIDIA Quadro M520 Mobile 's Advantages

Released 2 years and 4 months late

Lower TDP (25W vs 100W)

Score

Benchmark

FP32 (float)

Tesla K8 +211%

2.491 TFLOPS

Quadro M520 Mobile

0.8 TFLOPS

Tesla K8

VS

Quadro M520 Mobile

Graphics Card

Sep 2014

Release Date

Jan 2017

Tesla

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

693 MHz

Base Clock

-

811 MHz

Boost Clock

-

1250 MHz

Memory Clock

1253 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

40.10GB/s

Render Config

-

SM Count

-

Compute Units

-

1536

Shading Units

384

128

TMUs

16

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SMM)

512 KB

L2 Cache

1024 KB

Theoretical Performance

25.95 GPixel/s

Pixel Rate

8.328 GPixel/s

103.8 GTexel/s

Texture Rate

16.66 GTexel/s

-

FP16 (half)

-

2.491 TFLOPS

FP32 (float)

799.5 GFLOPS

103.8 GFLOPS

FP64 (double)

24.98 GFLOPS

Graphics Processor

GK104

GPU Name

GM108

-

GPU Variant

-

Kepler

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

Unknown

294 mm²

Die Size

Unknown

Board Design

100W

TDP

25W

300 W

Suggested PSU

-

No outputs

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

5.0

5.1

Shader Model

5.1

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