NVIDIA A100 PCIe 80 GB vs NVIDIA Jetson Orin Nano 4 GB

VS

NVIDIA A100 PCIe 80 GB

NVIDIA Jetson Orin Nano 4 GB

We compared two Professional market GPUs: 80GB VRAM A100 PCIe 80 GB 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 A100 PCIe 80 GB 's Advantages

Boost Clock1410MHz

More VRAM (80GB vs 4GB)

Larger VRAM bandwidth (1.94TB/s vs 34.14GB/s)

6400 additional rendering cores

NVIDIA Jetson Orin Nano 4 GB 's Advantages

Released 1 years and 9 months late

Lower TDP (10W vs 300W)

Score

Benchmark

FP32 (float)

A100 PCIe 80 GB +2945%

19.49 TFLOPS

Jetson Orin Nano 4 GB

0.64 TFLOPS

A100 PCIe 80 GB

VS

Jetson Orin Nano 4 GB

Graphics Card

Jun 2021

Release Date

Mar 2023

Tesla Ampere(Axx)

Generation

Tegra

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1065 MHz

Base Clock

-

1410 MHz

Boost Clock

-

1512 MHz

Memory Clock

1067 MHz

Memory

80GB

Memory Size

4GB

HBM2e

Memory Type

LPDDR5

5120bit

Memory Bus

64bit

1.94TB/s

Bandwidth

34.14GB/s

Render Config

-

108

SM Count

4

6912

Shading Units

512

432

TMUs

16

160

ROPs

8

432

Tensor Cores

16

-

192 KB (per SM)

L1 Cache

128 KB (per SM)

80 MB

L2 Cache

256 KB

-

Theoretical Performance

225.6 GPixel/s

Pixel Rate

5.000 GPixel/s

609.1 GTexel/s

Texture Rate

10.00 GTexel/s

77.97 TFLOPS

FP16 (half)

1280 GFLOPS

19.49 TFLOPS

FP32 (float)

640.0 GFLOPS

9.746 TFLOPS

FP64 (double)

320.0 GFLOPS

Board Design

300W

TDP

10W

700 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

8-pin EPS

Power Connectors

-

Graphics Processor

GA100

GPU Name

GA10B

-

Ampere

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

54.2 billion

Transistors

Unknown

826 mm²

Die Size

Unknown

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

8.6

N/A

Shader Model

6.7

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