NVIDIA RTX A2000 12 GB vs NVIDIA Quadro K620

VS

NVIDIA RTX A2000 12 GB

NVIDIA Quadro K620

We compared two Professional market GPUs: 12GB VRAM RTX A2000 12 GB and 2GB VRAM Quadro K620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 12 GB 's Advantages

Released 7 years and 4 months late

Boost Clock has increased by 7% (1200MHz vs 1124MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 28.80GB/s)

2944 additional rendering cores

NVIDIA Quadro K620 's Advantages

Lower TDP (45W vs 70W)

Score

Benchmark

FP32 (float)

RTX A2000 12 GB +825%

7.987 TFLOPS

Quadro K620

0.863 TFLOPS

RTX A2000 12 GB

VS

Quadro K620

Graphics Card

Nov 2021

Release Date

Jul 2014

Quadro

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

562 MHz

Base Clock

1058 MHz

1200 MHz

Boost Clock

1124 MHz

1500 MHz

Memory Clock

900 MHz

Memory

12GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

28.80GB/s

Render Config

-

26

SM Count

-

3328

Shading Units

384

104

TMUs

24

48

ROPs

16

104

Tensor Cores

-

26

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

3 MB

L2 Cache

2 MB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

17.98 GPixel/s

124.8 GTexel/s

Texture Rate

26.98 GTexel/s

7.987 TFLOPS

FP16 (half)

-

7.987 TFLOPS

FP32 (float)

863.2 GFLOPS

124.8 GFLOPS

FP64 (double)

26.98 GFLOPS

Board Design

70W

TDP

45W

250 W

Suggested PSU

200 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

GA106

GPU Name

GM107

-

GPU Variant

GM107-850-A2

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

1.87 billion

276 mm²

Die Size

148 mm²

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

8.6

CUDA

5.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro M500M

2

NVIDIA RTX A2000 12 GB vs NVIDIA Jetson Orin Nano 8 GB

3

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro K510M

4

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro M520 Mobile

5

NVIDIA RTX A2000 12 GB vs NVIDIA L40G

6

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro RTX 6000 Passive

7

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro P6000

8

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro Plex 7000

9

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro FX 3500M

10

NVIDIA RTX A2000 12 GB vs NVIDIA Quadro M2000

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