NVIDIA Quadro M620 Mobile vs NVIDIA GRID K200

VS

NVIDIA Quadro M620 Mobile

NVIDIA GRID K200

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 256MB VRAM GRID K200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Released 3 years and 7 months late

Boost Clock977MHz

More VRAM (2GB vs 256GB)

Lower TDP (30W vs 225W)

NVIDIA GRID K200 's Advantages

Larger VRAM bandwidth (160.0GB/s vs 80.19GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M620 Mobile

1 TFLOPS

GRID K200 +128%

2.289 TFLOPS

Quadro M620 Mobile

VS

GRID K200

Graphics Card

Jan 2017

Release Date

Jun 2013

Quadro Mobile

Generation

GRID

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

756 MHz

Base Clock

-

977 MHz

Boost Clock

-

1253 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

80.19GB/s

Bandwidth

160.0GB/s

Render Config

-

512

Shading Units

1536

32

TMUs

128

16

ROPs

32

-

64 KB (per SMM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

15.63 GPixel/s

Pixel Rate

23.84 GPixel/s

31.26 GTexel/s

Texture Rate

95.36 GTexel/s

-

1000 GFLOPS

FP32 (float)

2.289 TFLOPS

31.26 GFLOPS

FP64 (double)

95.36 GFLOPS

Board Design

30W

TDP

225W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM107

GPU Name

GK104

-

Maxwell

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

3.54 billion

148 mm²

Die Size

294 mm²

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

3.0

5.1

Shader Model

5.1

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