Radxa AICore AX-M1
Radxa AICore AX-M1
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Description ▼
Radxa AICore AX-M1
The Radxa AICore AX-M1 is an M.2 2280 M-Key AI accelerator built on the AXera AX8850. It adds up to 24 TOPS INT8 inference, its own octa-core Cortex-A55 CPU, 4GB LPDDR4X, and an 8K H.264/H.265 VPU. Plug it into a free PCIe M.2 M-Key slot on a compatible SBC or mini PC for on-device vision and LLM work.
KEY FEATURES
- 24 TOPS INT8 NPU with Transformer acceleration
- AXera AX8850 SoC — octa-core Cortex-A55 up to 1.5 GHz on the module
- 4GB LPDDR4X on the card
- H.264 / H.265 up to 8K@30 encode/decode; 16× 1080p@30 decode
- Standard M.2 2280 M-Key (PCIe)
- About 8 W or less
- Linux host support (Ubuntu, Debian, and similar)
SPECIFICATIONS
| Category | Details |
|---|---|
| Model / SKU | Radxa AICore AX-M1 (RM650-A1D4) |
| SoC | AXera AX8850 8× Cortex-A55 up to 1.5 GHz |
| NPU | Up to 24 TOPS @ INT8 Matrix Arithmetic Unit and Intelligent Video Engine |
| Memory | 4GB LPDDR4X |
| VPU | H.264 / H.265 8K@30 encode and decode 16-channel 1080p@30 decode |
| Interface | M.2 2280 M-Key, PCIe |
| Power | 3.3 V System power ≤ 8 W |
| Size | 22 × 80 mm |
| Host OS | Ubuntu, Debian, CentOS and other Linux distributions |
| Verified hosts (Radxa) | ROCK 2A / 2F, ROCK 3B / 3C ROCK 4A / 4A+ / 4B / 4B+ / SE ROCK 5A / 5B / 5B+ / 5C / 5T / 5ITX Dragon Q6A, Orion O6 / O6N, Cubie A5E Raspberry Pi 5 Also used on Intel / AMD hosts with an M.2 M-Key PCIe slot |
What's Included:
- 1 × Radxa AICore AX-M1 module
NOTES
- This is the accelerator only. Host board, power supply, and OS are not included
- Needs a free M.2 M-Key PCIe slot. That slot cannot be used for an NVMe SSD at the same time
- Not a USB Coral-style stick and not an NVMe drive. Install the Radxa AX-M1 software stack on the host to run models
- M.2 E-Key Wi-Fi slots and SATA-only M.2 sockets will not work
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