NVIDIA Quadro M620 Mobile vs NVIDIA Tesla T4

VS

NVIDIA Quadro M620 Mobile NVIDIA Tesla T4

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 16GB VRAM Tesla T4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Lower TDP (30W vs 70W)

NVIDIA Tesla T4 's Advantages

Released 1 years and 8 months late

Boost Clock has increased by 63% (1590MHz vs 977MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (320.0GB/s vs 80.19GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M620 Mobile

1 TFLOPS

Tesla T4 +714%

8.141 TFLOPS

OctaneBench

Quadro M620 Mobile

27

Tesla T4 +503%

163

Quadro M620 Mobile

VS

Tesla T4

Graphics Card

Jan 2017

Release Date

Sep 2018

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

756 MHz

Base Clock

585 MHz

977 MHz

Boost Clock

1590 MHz

1253 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

80.19GB/s

Bandwidth

320.0GB/s

Render Config

-

SM Count

40

-

Compute Units

-

512

Shading Units

2560

32

TMUs

160

16

ROPs

64

-

Tensor Cores

320

-

RT Cores

40

64 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

15.63 GPixel/s

Pixel Rate

101.8 GPixel/s

31.26 GTexel/s

Texture Rate

254.4 GTexel/s

-

FP16 (half)

65.13 TFLOPS

1000 GFLOPS

FP32 (float)

8.141 TFLOPS

31.26 GFLOPS

FP64 (double)

254.4 GFLOPS

Graphics Processor

GM107

GPU Name

TU104

-

GPU Variant

TU104-895-A1

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.87 billion

Transistors

13.6 billion

148 mm²

Die Size

545 mm²

Board Design

30W

TDP

70W

-

Suggested PSU

250 W

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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