Qualcomm
CPUSmartphoneReleased Jul 30, 2024

Qualcomm Snapdragon 4s Gen 2

8C/8T · 2.0 GHz

The Snapdragon 4s Gen 2 (SM4635) was announced on July 30, 2024 as a low-cost platform meant to bring 5G to entry-level smartphones, with Xiaomi as the first customer. It pairs two Cortex-A78-based performance cores at up to 2.0 GHz with six efficiency cores at up to 1.8 GHz and an Adreno 611 GPU, supports LPDDR4X memory and FHD+ displays at 90 Hz, and integrates a Sub-6 GHz 5G modem with downloads of up to 1 Gbps.

General

Manufacturer
Qualcomm
Model
Qualcomm Snapdragon 4s Gen 2
Segment
Smartphone
Generation
Snapdragon 4 Gen
Codename
—
Architecture
ARM64
Microarchitecture
2× Cortex-A78 + 6× Cortex-A55 (Kryo)
Release date
Jul 30, 2024

Cores & clocks

Cores / threads
8 cores / 8 threadsP2+E6
Base clock
—
Boost clock
2.00 GHz
TDP (design W)
—
Unlocked
✕ No
L2 cache
—
L3 cache
—
Technology (nm)
4 nm
4 nm

Platform

Socket
—
2-CPU (multi-socket)
✕ No
Integrated GPU
Adreno 611
Memory type
LPDDR4X (2133 MHz)
2-channel
Memory size
—
ECC memory
—
PCIe
—

Instructions & AI

Instruction extensions
—
NPU
None

OS support

Notes
Android smartphone platform. Qualcomm ships it with Android and provides no Windows, ChromeOS or desktop Linux support.
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