CPUEmbeddedReleased 2019

MediaTek MT8666

8C/8T · 2.2 GHz

Octa-core automotive infotainment SoC from MediaTek, introduced in 2019 on a low-power 12 nm process. It combines four Cortex-A73 and four Cortex-A53 cores with a Mali-G72 GPU and an APU 2.0 AI processor, and integrates a 4G modem with Wi-Fi 5, Bluetooth 4.1 and multi-constellation GNSS. It supports up to six camera inputs for connected head units and smart cockpit systems.

General

Manufacturer: MediaTek
Model: MediaTek MT8666
Segment: Embedded
Generation: Automotive (MT2xxx/MT8xxx unbranded)
Codename: MT8666
Architecture: ARM64
Microarchitecture: 4× Cortex-A73 + 4× Cortex-A53
Release date: 2019
Price: Search on Amazon

Cores & clocks

Cores / threads: 8 cores / 8 threadsP4+E4
Base clock: —
Boost clock: 2.20 GHz
TDP (design W): —
Unlocked: ✕ No
L2 cache: —
L3 cache: —
Technology (nm): 12 nm
12 nm

Platform

Socket: —
2-CPU (multi-socket): ✕ No
Integrated GPU: Arm Mali-G72
Memory type: LPDDR3-1866 / LPDDR4-3600
Memory size: Up to 8 GB
ECC memory: —
PCIe: —

Instructions & AI

Instruction extensions: —
NPU: None

OS support

No OS support data

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