M6870-6nm high-end intelligent display solution platform.

M6870

6nm high-end intelligent display solution platform.

The M6870 is the latest generation of 6nm virtual reality intelligent display platform from UNISOC. This chip integrates a 4-core Arm Cortex-A76 + 4-core Arm Cortex-A55 CPU and is equipped with an Arm Mali-G57 MC4 GPU. It has the Dual MIPI screen-driving capability and supports the 4K Display Port output of the XR station, realizing functions such as low power consumption, ultra-small size, and dual-screen different display. Meanwhile, it combines a 4-core ISP architecture with a new generation of AI-dedicated acceleration engines, adopts the latest Vivimagic 6.0 image engine from UNISOC, a full-path 4K HDR+ display engine, and supports an NPU computing power of up to 8 TOPS. It can support up to 6 cameras and is compatible with multiple external Wi-Fi 6 solutions.

Process

6nm EUV (Extreme Ultraviolet Lithography)

Compared with 7nm, the transistor density is increased by 18% and the power consumption is reduced by 8%.

Intelligence

ARM's 4 large + 4 small CPU architecture, with powerful performance.

Up to 8 TOPS (Tera Operations Per Second) NPU computing power.

An innovative AI development platform that efficiently and rapidly empowers applications.

Display

With a Dual MIPI design, it supports multiple resolutions, such as 33601440@60fps and 25601600@60fps.

4K@60fps via DP1.4, 10 bit.

It supports a high refresh rate of 120 frames, up to 2560*1080@120fps.

It supports dual-screen different display, dual-screen same display and multi-screen different display.

Image

A 4-core ISP architecture integrated with a new generation of AI-dedicated acceleration engines.

The latest Vivimagic 6.0 image engine.

An HDR+ vision system with up to 64M pixels.

Full-path 4K ultra-high-definition video recording.

It can support up to 6 cameras at most.

WCN

It is paired with self-developed Wi-Fi 5 to provide a combination of chipsets.

It is compatible with multiple external Wi-Fi 6 solutions.

Software

Support the latest Android 13.

Customized solutions for the commercial display market.

CPU	4*A76 @ 2.2GHz
	4*A55 @ 2.0GHz
	3MB L3

Display	Dual core DPU
	Dual MIPI Display：
	up to 3360*1440 @60fps
	up to 2560*1080 @120fps
	DP Display：
	4K@60fps via DP, 10 bit (multi-layer 1920x1080 60fps, single-layer 4K 60fps).

Camera	4*ISP,Single:64M(4in1)ZSL
	Dual:32M 25fps+8M 25fps, W+T 20M+16M
	Triple: 64M(4in1)+20M(UW)+16M(T)
	Four: 64M(4in1)+20M(UW)+16M(T)+2M

Memory	LPDDR4x 2x16bit @ 2133MHz
	UFS3.1, EMMC5.1

MM	4K @ 60fps Encode
	4K @ 60fps Decode