M5Stack AI Pyramid AI PCs
M5Stack AI Pyramid AI PCs are purpose-built for local artificial intelligence (AI) inference and edge intelligence deployments. The AI Pyramid is powered by an AX8850 system-on-chip (SoC) and integrates an octa-core Cortex®-A55 processor and a 24TOPS at INT8 neural processor unit (NPU) to effortlessly handle complex workloads. These tasks include visual recognition, multimodal interaction, and on-device large model inference. M5Stack AI Pyramid comes with 4GB LPDDR4x high-bandwidth memory, paired with a dedicated hardware video processing engine, supporting 8K H.264/H.265 encode/decode and 16-channel 1080p parallel decoding to meet the demands of AI vision analytics, video processing, and multi-stream media applications.
Features
- High performance
- AX8850 SoC
- Octa-core Cortex-A55 at 1.7GHz core CPU
- 24TOPS at INT8 neural processor unit (NPU)
- 4GB (2+2) high-bandwidth memory
- Rich I/O interface suite
- 2x HDMI 2.0 digital audio/video output ports, 4K at 60fps supported
- 4x USB-A 3.0 ports (1x internal onboard port)
- 2x USB Type-C® (USB Host + USB PD 3.0 100W power delivery)
- 2x Gigabit Ethernet ports
- 1x microSD card slot
- Audio subsystem
- ES8311 audio codec
- ES7210 four-microphone array input
- AW8317A speaker amplifier
- 8K hardware video engine
- AES/DES/3DES/SHA-256 hardware security module
- One-click deployment for CNN, Transformer, CLIP, Whisper, Llama 3.2, Qwen 3, InternVL3, and other models - H.264/H.265 simultaneous encode/decode/transcode enabled
- Onboard STM32 co-processor for extended functions
- Power monitoring
- OLED status display
- User control buttons
- RGB LED lighting
Applications
- AI PC and edge intelligent terminals
- Smart interactive devices
- Home assistants
- AI-generated content (AIGC)
- Voice cloning
- Meeting transcription
- AI vision gateways
- Local AI smart photo albums (Immich)
- AI-powered intelligent security (Frigate)
Specifications
- 1.7GHz frequency
- 4GB 64-bit LPDDR4x, 4266Mbps (2+2) DRAM
- Two output HD digital audio/video interface
- Transparent enclosure color
- 104.4mm length 104.4mm width x 59.1mm height
Videos
Pyramid Comparison
Device Parameters
Pin Map
Dimensions
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