NVIDIA GRID A100A vs NVIDIA Quadro M620 Mobile

VS

NVIDIA GRID A100A

NVIDIA Quadro M620 Mobile

We compared two Professional market GPUs: 48GB VRAM GRID A100A and 2GB VRAM Quadro M620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100A 's Advantages

Released 3 years and 4 months late

Boost Clock has increased by 3% (1005MHz vs 977MHz)

More VRAM (48GB vs 2GB)

Larger VRAM bandwidth (1866GB/s vs 80.19GB/s)

6400 additional rendering cores

NVIDIA Quadro M620 Mobile 's Advantages

Lower TDP (30W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100A +1289%

13.89 TFLOPS

Quadro M620 Mobile

1 TFLOPS

GRID A100A

VS

Quadro M620 Mobile

Graphics Card

May 2020

Release Date

Jan 2017

GRID

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

900 MHz

Base Clock

756 MHz

1005 MHz

Boost Clock

977 MHz

1215 MHz

Memory Clock

1253 MHz

Memory

48GB

Memory Size

2GB

HBM2e

Memory Type

GDDR5

6144bit

Memory Bus

128bit

1866GB/s

Bandwidth

80.19GB/s

Render Config

-

108

SM Count

-

6912

Shading Units

512

432

TMUs

32

192

ROPs

16

432

Tensor Cores

-

192 KB (per SM)

L1 Cache

64 KB (per SMM)

48 MB

L2 Cache

2 MB

-

Theoretical Performance

193.0 GPixel/s

Pixel Rate

15.63 GPixel/s

434.2 GTexel/s

Texture Rate

31.26 GTexel/s

55.57 TFLOPS

FP16 (half)

-

13.89 TFLOPS

FP32 (float)

1000 GFLOPS

6.947 TFLOPS

FP64 (double)

31.26 GFLOPS

Board Design

400W

TDP

30W

800 W

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA100

GPU Name

GM107

-

Ampere

Architecture

Maxwell

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

54.2 billion

Transistors

1.87 billion

826 mm²

Die Size

148 mm²

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

5.0

N/A

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GRID A100A vs NVIDIA Quadro P2000

2

NVIDIA GRID A100A vs NVIDIA Quadro RTX 8000

3

NVIDIA GRID A100A vs NVIDIA Quadro NVS 320M

4

NVIDIA GRID A100A vs NVIDIA Quadro K600

5

NVIDIA GRID A100A vs NVIDIA GRID M60 4A

6

NVIDIA GRID A100A vs NVIDIA Quadro RTX 6000 Mobile

7

NVIDIA GRID A100A vs NVIDIA Tesla M2050

8

NVIDIA GRID A100A vs NVIDIA RTX A4000

9

NVIDIA GRID A100A vs NVIDIA GRID RTX T10 4

10

NVIDIA GRID A100A vs NVIDIA RTX 4000 SFF Ada Generation

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early