NVIDIA Jetson AGX Orin 64 GB vs NVIDIA Jetson Orin Nano 8 GB

VS

NVIDIA Jetson AGX Orin 64 GB NVIDIA Jetson Orin Nano 8 GB

We compared two Professional market GPUs: 64GB VRAM Jetson AGX Orin 64 GB and 8GB VRAM Jetson Orin Nano 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Jetson AGX Orin 64 GB 's Advantages

More VRAM (64GB vs 8GB)

Larger VRAM bandwidth (204.8GB/s vs 68.29GB/s)

1024 additional rendering cores

NVIDIA Jetson Orin Nano 8 GB 's Advantages

Lower TDP (15W vs 60W)

Score

Benchmark

FP32 (float)

Jetson AGX Orin 64 GB +316%

5.325 TFLOPS

Jetson Orin Nano 8 GB

1.28 TFLOPS

Jetson AGX Orin 64 GB

VS

Jetson Orin Nano 8 GB

Graphics Card

Mar 2023

Release Date

Mar 2023

Tegra

Generation

Tegra

Professional

Type

Professional

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

-

Boost Clock

-

1600 MHz

Memory Clock

1067 MHz

Memory

64GB

Memory Size

8GB

LPDDR5

Memory Type

LPDDR5

256bit

Memory Bus

128bit

204.8GB/s

Bandwidth

68.29GB/s

Render Config

16

SM Count

8

-

Compute Units

-

2048

Shading Units

1024

64

TMUs

32

ROPs

16

64

Tensor Cores

32

-

RT Cores

-

128 KB (per SM)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

256 KB

Theoretical Performance

41.60 GPixel/s

Pixel Rate

10.00 GPixel/s

83.20 GTexel/s

Texture Rate

20.00 GTexel/s

10.65 TFLOPS

FP16 (half)

2.560 TFLOPS

5.325 TFLOPS

FP32 (float)

1280 GFLOPS

2.662 TFLOPS

FP64 (double)

640.0 GFLOPS

Graphics Processor

GA10B

GPU Name

GA10B

-

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Board Design

60W

TDP

15W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.7

Shader Model

6.7

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