NVIDIA Quadro K420 vs NVIDIA Jetson Orin Nano 4 GB

VS

NVIDIA Quadro K420

NVIDIA Jetson Orin Nano 4 GB

We compared two Professional market GPUs: 1024MB VRAM Quadro K420 and 4GB VRAM Jetson Orin Nano 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Jetson Orin Nano 4 GB 's Advantages

Released 8 years and 8 months late

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (34.14GB/s vs 28.51GB/s)

320 additional rendering cores

Lower TDP (10W vs 41W)

Score

Benchmark

FP32 (float)

Quadro K420

0.336 TFLOPS

Jetson Orin Nano 4 GB +90%

0.64 TFLOPS

Quadro K420

VS

Jetson Orin Nano 4 GB

Graphics Card

Jul 2014

Release Date

Mar 2023

Quadro

Generation

Tegra

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

891 MHz

Memory Clock

1067 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

LPDDR5

128bit

Memory Bus

64bit

28.51GB/s

Bandwidth

34.14GB/s

Render Config

-

SM Count

4

192

Shading Units

512

16

TMUs

16

ROPs

8

-

Tensor Cores

16

-

16 KB (per SMX)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

3.504 GPixel/s

Pixel Rate

5.000 GPixel/s

14.02 GTexel/s

Texture Rate

10.00 GTexel/s

-

FP16 (half)

1280 GFLOPS

336.4 GFLOPS

FP32 (float)

640.0 GFLOPS

14.02 GFLOPS

FP64 (double)

320.0 GFLOPS

Board Design

41W

TDP

10W

200 W

Suggested PSU

-

1x DVI 1x DisplayPort 1.2

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GK107

GPU Name

GA10B

GK107-301-A2

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

1.27 billion

Transistors

Unknown

118 mm²

Die Size

Unknown

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

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