NVIDIA Quadro K620M vs NVIDIA RTX A1000 Mobile 6 GB

VS

NVIDIA Quadro K620M

NVIDIA RTX A1000 Mobile 6 GB

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 6GB VRAM RTX A1000 Mobile 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages

Lower TDP (30W vs 60W)

NVIDIA RTX A1000 Mobile 6 GB 's Advantages

Released 7 years late

Boost Clock has increased by 1% (1140MHz vs 1124MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (132.0GB/s vs 14.40GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K620M

0.863 TFLOPS

RTX A1000 Mobile 6 GB +576%

5.837 TFLOPS

Blender

Quadro K620M

82

RTX A1000 Mobile 6 GB +1140%

1017

Quadro K620M

VS

RTX A1000 Mobile 6 GB

Graphics Card

Mar 2015

Release Date

Mar 2022

Quadro Mobile

Generation

Quadro Ampere-M

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

1029 MHz

Base Clock

652 MHz

1124 MHz

Boost Clock

1140 MHz

900 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

6GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

96bit

14.40GB/s

Bandwidth

132.0GB/s

Render Config

-

SM Count

20

384

Shading Units

2560

16

TMUs

80

8

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

64 KB (per SMM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

36.48 GPixel/s

17.98 GTexel/s

Texture Rate

91.20 GTexel/s

-

FP16 (half)

5.837 TFLOPS

863.2 GFLOPS

FP32 (float)

5.837 TFLOPS

26.98 GFLOPS

FP64 (double)

91.20 GFLOPS

Board Design

30W

TDP

60W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GM108

GPU Name

GA107

N15M-Q3

GPU Variant

-

Maxwell

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

Unknown

Transistors

8.7 billion

Unknown

Die Size

200 mm²

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

8.6

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA Quadro K620M vs NVIDIA RTX A5000

2

NVIDIA Quadro K620M vs NVIDIA Tesla P40

3

NVIDIA Quadro K620M vs AMD Radeon Instinct MI50

4

NVIDIA Quadro K620M vs NVIDIA Quadro FX 770M

5

NVIDIA Quadro K620M vs NVIDIA Tesla K10

6

NVIDIA Quadro K620M vs NVIDIA Quadro FX 3600M

7

NVIDIA Quadro K620M vs NVIDIA Quadro K4200

8

NVIDIA Quadro K620M vs NVIDIA Quadro VX 200

9

NVIDIA Quadro K620M vs NVIDIA Jetson Orin NX 8 GB

10

NVIDIA Quadro K620M vs NVIDIA Quadro P520 Mobile

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