Qualcomm
CPUEmbeddedReleased 2019

Qualcomm Snapdragon Cockpit Gen 3 (SA6155P)

8C/8T · 2.0 GHz

The SA6155P is the entry-level chip of Qualcomm's third-generation Snapdragon Automotive Cockpit platforms, introduced at CES 2019 for infotainment systems and digital clusters. Built on an 11 nm FinFET process, it has two Kryo 460 Gold cores at up to 2.0 GHz and six Kryo 460 Silver cores at up to 1.6 GHz, Adreno 608/612 graphics, Hexagon DSPs with vector extensions, and drives up to three displays including DisplayPort 1.4 with MST. Lower-clocked SA6145P and SA6150P variants are also offered.

General

Manufacturer
Qualcomm
Model
Qualcomm Snapdragon Cockpit Gen 3 (SA6155P)
Segment
Embedded
Generation
Snapdragon Automotive (Cockpit/Ride)
Codename
—
Architecture
ARM64
Microarchitecture
2× Kryo 460 Gold (Cortex-A76) + 6× Kryo 460 Silver (Cortex-A55)
Release date
2019
Price
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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
1 MB
Technology (nm)
11 nm
Samsung 11LPP

Platform

Socket
—
2-CPU (multi-socket)
✕ No
Integrated GPU
Adreno 608/612
Clock: 430 MHz
Memory type
LPDDR4X (2133 MHz, 2x16-bit)
Memory size
—
ECC memory
—
PCIe
—

Instructions & AI

Instruction extensions
—
NPU
Hexagon 685 DSP

OS support

Notes
An automotive infotainment and digital cockpit processor supplied to car makers and their suppliers, typically running Android Automotive OS, Linux or QNX; it is not offered for Windows, macOS or ChromeOS.

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