Exynos
CPUWearableReleased 2016

Samsung Exynos 7 Dual 7270

2C/2T · 1.0 GHz

The Samsung Exynos 7 Dual 7270 is a smartwatch chip announced in 2016 as the first wearable processor built on a 14 nm FinFET process with an integrated LTE Cat.4 modem. It pairs two Arm Cortex-A53 cores with a Mali-T720 GPU, and adds Wi-Fi, Bluetooth 4.2 and GPS, GLONASS, BeiDou and Galileo positioning. Its SiP-ePoP package stacks the processor, DRAM, eMMC storage and power-management IC in a 10 x 10 mm footprint, about 30 percent thinner than its predecessor. It powered the Samsung Gear S3 and Gear Sport as well as the Casio G-Shock GSW-H1000.

General

Manufacturer
Samsung
Model
Samsung Exynos 7 Dual 7270
Segment
Wearable
Generation
Exynos W (Wearable)
Codename
—
Architecture
ARM64
Microarchitecture
2× Cortex-A53 @1.0 GHz
Release date
2016
Price
Search on Amazon

Cores & clocks

Cores / threads
2 cores / 2 threads
Base clock
—
Boost clock
1.00 GHz
TDP (design W)
—
Unlocked
✕ No
L2 cache
—
L3 cache
—
Technology (nm)
14 nm
Samsung 14 nm FinFET (14LPP)

Platform

Socket
—
2-CPU (multi-socket)
✕ No
Integrated GPU
Mali-T720 MP1
Clock: 667 MHz
Memory type
LPDDR3
Memory size
—
ECC memory
—
PCIe
—

Instructions & AI

Instruction extensions
Armv8-A
NPU
None

OS support

Notes
A smartwatch SoC. Devices built on it ran Samsung's Tizen platform; Windows, macOS, ChromeOS and desktop Linux distributions are not supported.

Related Samsung CPUs

All Samsung CPUs →

Wearable cpus from Samsung announced around the same time as the Samsung Exynos 7 Dual 7270. Add any of them to your compare list to see the specs side by side.