---
markdown_generated_at: "2026-11-10"
title: "Snapdragon Wear 3100 Platform"
url: "https://www.qualcomm.com/wearables/products/snapdragon-wear-3100-platform"
---

# Snapdragon Wear 3100 Platform

![](https://s7d1.scene7.com/is/image/dmqualcommprod/bg-snapdragon-products-desktop)

[Contact sales](https://assets.qualcomm.com/contact-sales-iot.html)

## Next Generation Smartwatch Platform Based on a New Ultra-Low Power Hierarchical System Architecture.

The Snapdragon Wear™ 3100 is based on an ultra-low power hierarchical system architecture. In this hierarchical architecture, the high-performance quad core A7 processor, the highly efficient integrated DSP, and the new ultra-low power co-processor work in conjunction with each other to fundamentally look to re-imagine smartwatch experiences - enhance existing ones, bring-in new ones - while supporting extended battery life. Available in both connected (4G LTE) and tethered (Bluetooth + Wi-Fi) versions.

Qualcomm Snapdragon Wear is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

### Featured Documents

[Product Brief](https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/documents/snapdragon-wear-3100-product-brief_87-pg762-1-b.pdf)

## Benefits

### Rich interactive mode

Snapdragon Wear 3100 platform helps deliver high performance, superior connectivity, smart sensing, and compelling features for smartwatches running Wear OS by Google.

### New personalized experiences

Different personalizations combines the beauty, battery life, or utility of a fashion, sports, or analog watch.

### Support for Extended Battery Life

Supports up to 67% reduction in lowest power mode, 49% reduction in GPS, 43% reduction in keyword detection, 35% reduction in per minute clock update, 34% reduction in MP3 playback, and 13% reduction in voice query over Wi-Fi.

![](https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/images/pdp/block_diagram/image/3100-block-diagram.svg)

## Features

- Ground up design to support enhanced ambient, dedicated sports, and traditional watch modes/experiences
- Works alone or in conjunction with the main processor
- Integrates custom designed SRAM, dedicated PMU, a deep learning engine for custom workloads, and range of I/Os
- Runs highly efficient event-driven RTOS
- Power Management
  - New wearable PMIC optimized for low power and high integration
  - Integrates battery charging, fu

## Specifications

| Category | Label | Value |
|---|---|---|
| Storage |  | eMMC |
| Storage |  | eMMC 4.5 |
| Location | Location Support | Qualcomm® Location |
| Location | Satellite Systems | Beidou, GLONASS, GPS |
| Location | Terrestrial Systems | Cellular, Wi-Fi |
| NFC | Near Field Communications | Supported |
| CPU | Architecture | 32-bit |
| CPU | Clock Speed | Up to 1.2 GHz |
| DSP | Name | Modem DSP |

Qualcomm Snapdragon, Qualcomm Adreno, Qualcomm Voice Activation, Qualcomm RF Front End, Qualcomm Aqstic, Qualcomm Voice Suite, Qualcomm Noise and Echo Cancellation, and Qualcomm Processor Security are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

## Compare related products.

Note: to leverage the best experience for the product comparison table, please use the desktop to view content.

### High Tier

| Product | Status |
|---|---|
| [Snapdragon Wear 4100+ Platform](https://www.qualcomm.com/wearables/products/snapdragon-wear-4100-plus-platform) | Active |
| [Snapdragon Wear 3100 Platform](https://www.qualcomm.com/wearables/products/snapdragon-wear-3100-platform) | End of life |

1. Qualcomm® WCN3620, Qualcomm® WCN3660B
2. Qualcomm® WCN3610, Qualcomm® WCN3980