AI BriefingSipeed K3 Runs 30B LLM
·2026.05.14 00:54
Key point
Sipeed unveiled the K3 RISC-V SBC series, touting 60 TOPS and 30B LLM operation.
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Details
Sipeed unveiled the K3 CoM260 and K3 Pico-ITX, based on the SpacemiT K3.
- The SoC is a RISC-V design combining 8x X100 CPU cores and 8x A100 AI cores, delivering 60 TOPS(INT4) and 130k DMIPS.
- Memory supports LPDDR4X-4266 and LPDDR5-6400, with the LPDDR5 configuration offering up to 32GB and 51GB/s bandwidth.
- The company emphasized local operation of 30B-class models, presenting 15 tokens/s in a Qwen3.5 35B demo.
- Format support includes BF16/FP16/FP8/INT8/INT4, along with eMMC 5.1, SD, M.2 NVMe(PCIe Gen3 x4), Bianbu OS, Ubuntu 26.04, ROS, Docker, and RISC-V KVM.
- The K3 CoM260 is a 69.6mm x 45mm module, while the K3 Pico-ITX measures 100mm x 86mm and features 10GbE and dual Type-C(USB-PD/Alt-DP).
- Pricing starts at $299~309 for the 8GB model, up to $629~639 for the 32GB model.
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