NVIDIA Quadro M620 Mobile vs NVIDIA Tesla M4

VS

NVIDIA Quadro M620 Mobile

NVIDIA Tesla M4

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 4GB VRAM Tesla M4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Released 1 years and 2 months late

Lower TDP (30W vs 50W)

NVIDIA Tesla M4 's Advantages

Boost Clock has increased by 10% (1072MHz vs 977MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (88.00GB/s vs 80.19GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M620 Mobile

1 TFLOPS

Tesla M4 +119%

2.195 TFLOPS

Quadro M620 Mobile

VS

Tesla M4

Graphics Card

Jan 2017

Release Date

Nov 2015

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

756 MHz

Base Clock

872 MHz

977 MHz

Boost Clock

1072 MHz

1253 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

88.00GB/s

Render Config

-

512

Shading Units

1024

32

TMUs

64

16

ROPs

32

-

64 KB (per SMM)

L1 Cache

48 KB (per SMM)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

15.63 GPixel/s

Pixel Rate

34.30 GPixel/s

31.26 GTexel/s

Texture Rate

68.61 GTexel/s

-

1000 GFLOPS

FP32 (float)

2.195 TFLOPS

31.26 GFLOPS

FP64 (double)

68.61 GFLOPS

Board Design

30W

TDP

50W

-

Suggested PSU

250 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM107

GPU Name

GM206

-

Maxwell

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

2.94 billion

148 mm²

Die Size

228 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

5.2

5.1

Shader Model

6.4

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