MediaTek
CPUSmartphoneReleased 2023

MediaTek Dimensity 8300-Ultra

8C/8T · 3.4 GHz

The MediaTek Dimensity 8300-Ultra is a customized edition of the Dimensity 8300 made for Xiaomi, debuting in the Redmi K70E in late 2023 and reaching global markets in the POCO X6 Pro in early 2024. It keeps the 8300's 4 nm design with four Cortex-A715 cores boosting up to 3.35 GHz, four Cortex-A510 cores, a six-core Mali-G615 GPU, LPDDR5X memory and UFS 4.0 storage. MediaTek's NPU 780 adds on-device generative AI support, while HyperEngine gaming optimizations target sustained high frame rates.

General

Manufacturer
MediaTek
Model
MediaTek Dimensity 8300-Ultra
Segment
Smartphone
Generation
Dimensity 8000
Codename
—
Architecture
ARM64
Microarchitecture
1× Cortex-A715 + 3× Cortex-A715 + 4× Cortex-A510
Release date
2023

Cores & clocks

Cores / threads
8 cores / 8 threadsP4+E4
Base clock
—
Boost clock
3.35 GHz
TDP (design W)
—
Unlocked
✕ No
L2 cache
—
L3 cache
—
Technology (nm)
4 nm
TSMC N4P

Platform

Socket
—
2-CPU (multi-socket)
✕ No
Integrated GPU
Mali-G615 MC6
Memory type
LPDDR5X
4-channel
Memory size
—
ECC memory
—
PCIe
—

Instructions & AI

Instruction extensions
Armv9-A
NPU
MediaTek NPU 780

OS support

Notes
Android smartphone platform. MediaTek ships it with Android and provides no Windows, ChromeOS or desktop Linux support; mainstream Linux distributions publish no official image for this SoC.
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