AI-8850 LLM Acceleration M.2 Kit 4GB Version (AX8850)

Caractéristiques (extraites automatiquement)

Description

Description LLM-8850 Kit is a high-performance AI accelerator kit designed for edge AI and embedded computing scenarios. It consists of the LLM-8850 Card AI accelerator card and the LLM-8850 PiHat adapter board. The core accelerator card LLM-8850 Card is based on the Axera AX8850 SoC, adopting the M.2 M-Key 2242 form factor. In a compact size, it delivers up to 24 TOPS @ INT8 computing power, efficiently extending AI application capabilities such as multimodal large model inference and video analysis. The card integrates an active cooling system with a micro turbine fan + aluminum alloy CNC finned heatsink, intelligently controlled by an onboard EC based on a temperature-current curve. Even under long-term full load or in a sealed enclosure, it maintains a low temperature steady state, preventing performance degradation due to thermal throttling. The accompanying LLM-8850 PiHat adapter board provides a 2.54-40P bus and a USB Type-C PD power input, and connects to the Raspberry Pi 5 via a PCIe expansion FPC adapter, allowing the Raspberry Pi platform to easily integrate high-computing-power AI acceleration and quickly build a compact, efficient edge intelligent system. Features Ultra-compact form factor: M.2 M-Key 2242 size High-performance NPU: 24 TOPS @ INT8, octa-core Cortex‑A55 @ 1.7 GHz CPU Intelligent cooling/power: onboard turbine fan + CNC aluminum alloy integrated heatsink, EC monitors temperature-current-speed closed loop Hardware video engine: 8 K @ 30 fps H.264/H.265 encoding, 8 K @ 30 fps decoding, supports 16-channel 1080P parallel decoding Secure boot & encryption: AES/DES/3DES/SHA‑256 hardware security module Native AXCL: one-click running of full-stack models including CNN, Transformer, CLIP, Whisper, Llama3.2, Qwen3, InternVL3, supports simultaneous H.264/H.265 encoding/decoding and transcoding Memory: 4GB 64‑bit LPDDR4x, 4266 Mbps (2+2) USB Type-C PD power input: USB PD3.0 100W protocol DC 24V overvoltage protection Power supply requirement > 9V@3A