NVIDIA Quadro M620 Mobile vs NVIDIA Quadro 2000

VS

NVIDIA Quadro M620 Mobile

NVIDIA Quadro 2000

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 1024MB VRAM Quadro 2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Released 6 years and 1 months late

Boost Clock977MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (80.19GB/s vs 41.60GB/s)

320 additional rendering cores

Lower TDP (30W vs 62W)

Score

Benchmark

FP32 (float)

Quadro M620 Mobile +108%

1 TFLOPS

Quadro 2000

0.48 TFLOPS

Quadro M620 Mobile

VS

Quadro 2000

Graphics Card

Jan 2017

Release Date

Dec 2010

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

756 MHz

Base Clock

-

977 MHz

Boost Clock

-

1253 MHz

Memory Clock

650 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

41.60GB/s

Render Config

-

SM Count

4

512

Shading Units

192

32

TMUs

32

16

ROPs

16

-

64 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

15.63 GPixel/s

Pixel Rate

5.000 GPixel/s

31.26 GTexel/s

Texture Rate

20.00 GTexel/s

-

1000 GFLOPS

FP32 (float)

480.0 GFLOPS

31.26 GFLOPS

FP64 (double)

40.00 GFLOPS

Board Design

30W

TDP

62W

-

Suggested PSU

250 W

No outputs

Outputs

1x DVI 2x DisplayPort

None

Power Connectors

None

Graphics Processor

GM107

GPU Name

GF106

-

GPU Variant

GF106-875-KA-A1

Maxwell

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.87 billion

Transistors

1.17 billion

148 mm²

Die Size

238 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

2.1

5.1

Shader Model

5.1

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