Xiaomi AI Cube announced with 1.2TB/s memory bandwidth

Xiaomi announced a prototype for their Xiaomi AI Cube.

3 chip system:
- Xiaomi Xuanjie O3
- Xiaomi Xuanjie O100
- Xiaomi Xuanjie D100

The specs are impressive, but a bit confusing. The D100 chip (originally for their EVs) supports up to 160GB of RAM, but O100 has the 1.22TB/s memory bandwidth. Perhaps the 1.22TB/s figure is for SRAM? Hard to say definitively.

Source: https://www.ithome.com/0/993/546.htm