Xiaomi AI Cube Prototype: 200 TOPS NPU, 160GB Unified Memory, Runs 120B Models Locally
julianharris · x · 2026-08-24
Xiaomi unveiled its AI Cube prototype, positioned as a serious competitor to the GB10 in the Chinese market. It features three custom chips (Xring O3, O100, D100), delivering 200 TOPS NPU performance and 1.22 TB/s AI memory bandwidth. With up to 160GB of unified memory and a 150W sustained power draw, it is capable of running 120B parameter models locally.
Related event: Xiaomi Unveils Three-Chip AI Cube Prototype Running 120B Models Locally(11 posts)→
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