NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro M620 Mobile

VS

NVIDIA Quadro RTX 4000 Mobile NVIDIA Quadro M620 Mobile

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 Mobile and 2GB VRAM Quadro M620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 Mobile 's Advantages

Released 2 years and 4 months late

Boost Clock has increased by 60% (1560MHz vs 977MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 80.19GB/s)

2048 additional rendering cores

NVIDIA Quadro M620 Mobile 's Advantages

Lower TDP (30W vs 110W)

Score

Benchmark

FP32 (float)

Quadro RTX 4000 Mobile +698%

7.987 TFLOPS

Quadro M620 Mobile

1 TFLOPS

Quadro RTX 4000 Mobile

VS

Quadro M620 Mobile

Graphics Card

May 2019

Release Date

Jan 2017

Quadro Mobile

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1110 MHz

Base Clock

756 MHz

1560 MHz

Boost Clock

977 MHz

1750 MHz

Memory Clock

1253 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

80.19GB/s

Render Config

40

SM Count

-

Compute Units

-

2560

Shading Units

512

160

TMUs

32

64

ROPs

16

320

Tensor Cores

-

40

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SMM)

4 MB

L2 Cache

2 MB

Theoretical Performance

99.84 GPixel/s

Pixel Rate

15.63 GPixel/s

249.6 GTexel/s

Texture Rate

31.26 GTexel/s

15.97 TFLOPS

FP16 (half)

-

7.987 TFLOPS

FP32 (float)

1000 GFLOPS

249.6 GFLOPS

FP64 (double)

31.26 GFLOPS

Graphics Processor

TU104

GPU Name

GM107

N19E-Q3-A1

GPU Variant

-

Turing

Architecture

Maxwell

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

1.87 billion

545 mm²

Die Size

148 mm²

Board Design

110W

TDP

30W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

5.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Quadro T2000 Mobile vs NVIDIA Quadro RTX 4000 Mobile

2

NVIDIA Quadro RTX 4000 Mobile vs NVIDIA GeForce RTX 4060

3

NVIDIA Quadro P5000 Mobile vs NVIDIA Quadro RTX 4000 Mobile

4

NVIDIA Quadro RTX 3000 Mobile vs NVIDIA Quadro RTX 4000 Mobile

5

NVIDIA Quadro RTX 4000 Mobile vs AMD Radeon Pro WX 7130 Mobile

6

NVIDIA RTX A2000 Embedded vs NVIDIA Quadro RTX 4000 Mobile

7

NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA Quadro RTX 4000 Mobile

8

NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro NVS 130M

9

NVIDIA Quadro RTX 4000 Mobile vs NVIDIA Quadro P520 Mobile

10

NVIDIA Quadro RTX 4000 Mobile vs NVIDIA GRID RTX T10 8

Related News

1

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

2

Only 3 Weeks Left! AMD Zen5 Launching Soon

3

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

4

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

5

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

6

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

7

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

8

AMD to Launch Advanced Ryzen AI PRO Series Soon

9

Intel Delays Lunar Lake Shipment: Postponed from June to September

10

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations