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TechRadar
TechRadar
Efosa Udinmwen

Not exactly a DeepSeek moment for AI accelerators - but this Chinese optical chip may well be 100x faster than Nvidia's A100 on some tasks

Nvidia Energy Efficiency TechRadar Tsinghua University
Nvidia Blackwell GPU.
  • Chinese photonic chips reportedly outperform conventional GPUs in narrow, specialized generative AI tasks
  • ACCEL combines photonic and analog electronic components to achieve high computational throughput
  • LightGen uses over two million photonic neurons for all-optical generative AI processing

Chinese research institutions have described new photonic AI chips that allegedly outperform conventional GPUs by a very large margin under specific conditions.

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