snapdragon

Snapdragon Wear 4100+ Platform

Next generation connected smartwatch platform based on our ultra-low power hybrid architecture.

The Qualcomm® Snapdragon Wear™ 4100+ platform, comprised of a powerful applications processor and ultralow power co-processor, extends our hybrid architecture and is designed to de....

more

The Qualcomm® Snapdragon Wear™ 4100+ platform, comprised of a powerful applications processor and ultralow power co-processor, extends our hybrid architecture and is designed to de....

more

The Qualcomm® Snapdragon Wear™ 4100+ platform, comprised of a powerful applications processor and ultralow power co-processor, extends our hybrid architecture and is designed to deliver super-fast performance, and connectivity, a smarter always-on experience, and extended battery life for next generation connected smartwatches.

The Qualcomm® Snapdragon Wear™ 4100+ platform, comprised of a powerful applications processor and ultralow power co-processor, extends our hybrid architecture and is designed to deliver super-fast performance, and connectivity, a smarter always-on experience, and extended battery life for next generation connected smartwatches.

Featured Documents
Product Brief

Super fast performance + connectivity

The new System-on-Chip (SoC) is designed to deliver 85% higher performance compared to the Snapdragon Wear 3100 platform for faster app launches, more responsive UX, and richer photo and video experiences.

Smarter, always-on (AON) co-processor

The AON Co-processor now supports up to 64K colors and extends offload experiences to include continuous heart rate monitoring, faster tilt-to-wake responsiveness, steps, alarms, timers, and haptics.

Ultra-low power platform

The new platforms utilize the 12nm low power process technology, dual DSPs for optimal workload partitioning, Qualcomm® Sensor Assisted Positioning for Wearables, and Bluetooth 5.0 designed to reduce power consumption >25% and bring extended battery life to the platform.

Snapdragon Wear 4100+ Launch Video

Jun 30, 2020

3:45

Explore Snapdragon Wear features.

The Qualcomm® Snapdragon Wear™ platforms are made to deliver low-power, high-impact performance for a wide range of wearables, including smartwatches, kids’ watches, smart trackers and more. Depend on our Snapdragon Wear platforms to build stylish, functional wearables that are designed to deliver super-fast performance, extended battery life, always-on experiences, and always-connected usage.

Features

  • New System-on-Chip is designed to deliver 85% higher performances compared to the Snapdragon Wear 3100 platform

  • Ultra-low power co-processor supports up to 64K colors, supports offloading of more sensors, and support always-on experiences: enhanced ambient mode, sports mode, and traditional watch mode

  • Runs highly efficient event-driven RTOS

  • Utilizes 12nm low power process technology and features dual Qualcomm® Hexagon DSP’s for optimal workload partitioning to reduce power consumption by >25% from its predecessor

    • MDSP for Modem and GPS
    • ADSP for Open Sensor Execution Environment (SEE) and audio
  • Support for up to 16 Megapixel cameras

  • Bluetooth 5.0 and Bluetooth 4.2

  • 4G Modem approved by >100 global network operators

Specifications

CPU

CPU Clock Speed: 2 GHz

CPU Cores: ARM Cortex A53, Quad-core CPU

DSP

DSP Technology: Qualcomm® Hexagon™ QDSP6 V56

Cellular Modem-RF

Modem Name: Qualcomm® Snapdragon™ Integrated X5 LTE Global Mode modem

Performance Enhancement Technologies: Qualcomm® RF Front-End (RFFE) solution

Cellular Technology: LTE TDD, LTE FDD, TD-SCDMA, EV-DO, GSM/EDGE

Wi-Fi

Standards: 802.11a/b/g/n

Bluetooth

Bluetooth Specification Version: Bluetooth 5.0, Bluetooth 4.2

Location

Satellite Systems Support: Beidou, Galileo, GLONASS, GPS

Terrestrial Systems Support: Wi-Fi, Cellular

NFC

Near Field Communications: Supported

USB

USB Version: USB 2.0

Camera

Video Capture (30 FPS): 1080p video capture

Audio

Qualcomm® Aqstic™ technology: Qualcomm® Aqstic™ audio codec

Other Audio Capturing Technologies: Qualcomm® Voice Suite, Qualcomm® Noise and Echo Cancellation technology

GPU

GPU Name: Qualcomm® Adreno™ 504 GPU

API Support: OpenGL® ES 3.1

Security Support

Security Features: Qualcomm® Processor Security, Qualcomm® Trusted Execution Environment (TEE)

Memory

Memory Speed: 750 MHz

Memory Type: LPDDR3

Storage

eMMC: eMMC 4.5

Interfaces

Supported Interfaces: MIPI-DSI

Software Options

Operating System: Supports Wear OS by Google

Process

Process Node and Technology: 12 nm

  1. Qualcomm® WCN3610, Qualcomm® WCN3980
  2. Qualcomm® WCN3620, Qualcomm® WCN3660B
  3. 4.0.5

Compare related products.

DSP TechnologyStandardsBluetooth Specification VersionSatellite Systems SupportTerrestrial Systems SupportRFFEUSB Version
Qualcomm® Hexagon™ QDSP6 V56
802.11a/b/g/n
Bluetooth 5.0 1
Bluetooth 4.2 2
Beidou
Galileo
GLONASS
GPS
Wi-Fi
Cellular
USB 2.0
Modem DSP
802.11n
Bluetooth 4.2
Beidou
GLONASS
GPS
Wi-Fi
Cellular
USB 2.0
  1. Qualcomm® WCN3610, Qualcomm® WCN3980
  2. Qualcomm® WCN3620, Qualcomm® WCN3660B

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