company blog about Supply and Acquisition [AI Processor] Allwinner A733MX-HN3 High-Performance Octa-Core AI Platform Chip

Mingjiada Electronics specializes in providing comprehensive AI chip services. We now offer full-scale supply and premium buyback services for Allwinner's A733MX-HN3 high-performance octa-core AI platform chips, targeting industries including smart hardware, IoT, and industrial control.

A733MX-HN3 Product Description

The A733MX-HN3 is a high-performance platform processor series specifically designed for mid-to-high-end tablets and interactive display applications. The A733 integrates dual-core Arm® Cortex®-A76 and hexa-core Arm Cortex-A55 processors, alongside an Imagination PowerVR BXM-4-64 MC1 GPU, 3Tops NPU, and support for LPDDR4, LPDDR4x, LPDDR5 DRAM, and UFS/eMMC storage. The A733 supports a rich array of peripheral interfaces, including: high-speed interfaces such as PCIe 3.0, USB 3.1 Gen2 DRD, and GMAC; video output interfaces including RGB, LVDS, MIPI-DSI, E-ink (electronic ink display), and eDP 1.4b/DP 1.4. Supports dual-screen independent or synchronized display output, decodes up to 8K@24fps H.265/VP9/AVS2 video formats, and encodes up to 4K@30fps H.265/H.264 video formats.

A733MX-HN3 Product Features

Integrated 8-core high-performance CPU with dual-core Arm Cortex-A76 + hexa-core Arm Cortex-A55 big.LITTLE architecture, 12nm process, up to 2.0GHz clock speed; supports 3T NPU with AI algorithms including AI-SR, AI ISP, and gesture control

Supports UFS 3.0 and LPDDR5 for accelerated read/write speeds and smooth system performance

Supports dual-screen independent display with RGB/Dual LVDS/E-ink/MIPI DSI/eDP1.4&DP interfaces, enabling up to 2K@120fps high refresh rate and 4K resolution display (eDP1.4&DP).

Includes rich interfaces: 2x USB2.0, USB3.1, PCIe3.0, GMAC.

A733MX-HN3 Specifications

CPU: Dual-core Arm Cortex-A76 + Hex-core Arm Cortex-A55, up to 2.0GHz

MCU: RISC-V XuanTie E902

NPU: 3 TOPS

GPU: Imagination PowerVR BXM-4-64 MC1

Memory:

Supports 32-bit dual-channel 16GB DDR

Supports LPDDR4/LPDDR4X - 2133MHz

Supports LPDDR5 - 2400MHz

Video Encoder: H.264/H.265 - 4K@30fps

Video Decoder:

H.265/VP9/AVS2 - 4K@60fps

H.264 - 4K@30fps

VP8 - 1080P@60fps

Camera: MIPI CSI - 2x4+2 channels, 24M@25fps

Display: Supports RGB, Dual-Link LVDS, Dual-Channel MIPI DSI, E-ink, eDP1.4b/DP1.4

Interfaces

PCIe 3.0, USB 3.1, USB 2.0 *2, SDIO 3.0 *3, GMAC

UART *9, TWI *16, SPI *5

PWM *30, LEDC *1

LRADC *1, GPADC *7

Software System

Android 15

Android 13

Tina 5.0 (Linux 5.15)

Mingjiada Electronics is committed to providing customers with cost-effective AI platform solutions. The A733MX-HN3 is the core choice for enabling AI capabilities in mid-to-high-end tablets and smart interactive terminals. We welcome inquiries, purchases, or recycling discussions from customers in consumer electronics, educational electronics, and commercial display sectors!