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NVIDIA Jetson Xavier NX Module NVIDIA Jetson Xavier NX 8GB Module with 21 TOPS and 260-Pin SO-DIMM

The Jetson Xavier NX Module is the 8GB version in the NVIDIA Jetson Xavier NX series, with 21 TOPS from a 384-core Volta GPU, a 6-core Carmel CPU and 16 GB of eMMC on a 260-pin SO-DIMM. NVIDIA lists it through July 2027, so it suits production runs and replacements in existing Xavier NX designs.

  • 21 TOPS Volta GPU: 384 CUDA cores and 48 Tensor Cores at up to 1100 MHz give up to 21 TOPS INT8 in the 15 and 20 W modes.
  • 8GB LPDDR4x: A 128-bit LPDDR4x interface at up to 1866 MHz, half the memory of the Jetson Xavier NX 16GB sibling.
  • 6-Core Carmel CPU: Six Armv8.2 Carmel cores at up to 1.9 GHz with 4 MB of shared L3 cache handle pre-processing and control.
  • 10, 15 and 20 W Modes: Three supported power modes from a 5 V input let one design trade AI throughput against power draw.
  • Listed Through July 2027: NVIDIA lists the Xavier NX 8GB through July 2027; the Jetson Orin NX is the successor for new designs.
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Jetson Xavier NX Module Overview

Small vision and robotics systems built in the Xavier NX generation often stay in production well after launch, and each batch needs the same module. The Jetson Xavier NX Module is the 8GB version in the NVIDIA Jetson Xavier NX series, alongside the Jetson Xavier NX 16GB, and suits cameras, drones, inspection heads and small edge AI computers already designed around it.

NVIDIA rates the Jetson Xavier NX at up to 21 TOPS INT8 in its 15 and 20 W modes, from a 384-core Volta GPU with 48 Tensor Cores at up to 1100 MHz and a 6-core Carmel Armv8.2 CPU at up to 1.9 GHz. Memory is 8 GB of 128-bit LPDDR4x at up to 1866 MHz, with 16 GB of eMMC 5.1. The module supports 10, 15 and 20 W power modes from a 5 V input, so the same build can be tuned for battery or mains supply.

The 260-pin SO-DIMM connector carries 14 MIPI CSI-2 lanes, PCIe x1 Gen3 plus x4 Gen4, one USB 3.1 and three USB 2.0 ports, Gigabit Ethernet, one CAN interface and two eDP, DP or HDMI outputs at up to 3840 x 2160.

NVIDIA lists the Jetson Xavier NX 8GB as available through July 2027, with an official end-of-life notice sent at least eight months before the last shipment. For new designs the Jetson Orin NX is the successor: NVIDIA quotes five times the performance and twice the CUDA cores of the Xavier NX, with up to 157 TOPS. The Orin NX shares the form factor but is not pin-compatible, so a carrier has to be designed for the I/O the two have in common. Our Xavier and TX2 end-of-life guide covers last-time-buy planning.

Jetson Xavier NX Module Specifications

Overview
Brand & ModelNVIDIA Jetson Xavier NX Module
Performance
AI Performance21 TOPS
System-on-ModuleNVIDIA Jetson Xavier NX 8GB: 21 TOPS, 384-core Volta GPU with 48 Tensor Cores, 6-core NVIDIA Carmel Armv8.2 1.9GHz, 8GB 128-bit LPDDR4x, 16GB eMMC, 10-20W

NVIDIA Jetson Modules

We supply NVIDIA Jetson modules fitted, imaged and tested in a carrier board or system as standard, and source modules for production and last-time-buy needs. The Jetson Xavier NX Module sits in our Jetson Xavier NX range of carriers and edge AI computers.

Carriers for the 260-pin SO-DIMM are listed with our NVIDIA Jetson carrier boards. Designs moving to current modules can start with the Jetson Orin NX range and our Orin NX carrier boards.

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