NVIDIA GRID K220Q vs NVIDIA RTX A4 Mobile

VS

NVIDIA GRID K220Q

NVIDIA RTX A4 Mobile

We compared two Professional market GPUs: 512MB VRAM GRID K220Q and 4GB VRAM RTX A4 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages

Released 6 years and 9 months late

Boost Clock1770MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K220Q

2.289 TFLOPS

RTX A4 Mobile +216%

7.25 TFLOPS

GRID K220Q

VS

RTX A4 Mobile

Graphics Card

Jul 2014

Release Date

Apr 2021

GRID

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1297 MHz

-

Boost Clock

1770 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

16

1536

Shading Units

2048

128

TMUs

64

32

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

23.84 GPixel/s

Pixel Rate

56.64 GPixel/s

95.36 GTexel/s

Texture Rate

113.3 GTexel/s

-

FP16 (half)

7.250 TFLOPS

2.289 TFLOPS

FP32 (float)

7.250 TFLOPS

95.36 GFLOPS

FP64 (double)

113.3 GFLOPS

Board Design

225W

TDP

Unknown

550 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK104

GPU Name

GA107

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

8.7 billion

294 mm²

Die Size

200 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA GRID K220Q vs NVIDIA Tesla S1070

2

NVIDIA GRID K220Q vs NVIDIA Quadro FX 3500M

3

NVIDIA GRID K220Q vs NVIDIA Tesla C2070

4

NVIDIA GRID K220Q vs NVIDIA Quadro K5000

5

NVIDIA GRID K220Q vs NVIDIA GRID M3 3020

6

NVIDIA GRID K220Q vs NVIDIA Tesla X2070

7

NVIDIA GRID K220Q vs NVIDIA Jetson Orin NX 8 GB

8

NVIDIA GRID K220Q vs NVIDIA RTX A5500 Max-Q

9

NVIDIA GRID K220Q vs NVIDIA Tesla P100 DGXS

10

NVIDIA GRID K220Q vs NVIDIA L40S

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