Intel's Hala Point neuromorphic computer is world's largest, works like human brain

https://interestingengineering.com/innovation/intel-neuromorphic-computer-hala-point

"50X faster, 100X less energy... artificial neuron and synapse networks... parallel processing, up to 20 quadrillion operations per second... >15 trillion operations per second per watt, consuming maximum of 2,600 watts, comparable to household appliance... Intel’s Loihi 2 neuromorphic processor.. packs 1,152 Loihi 2 processors into microwave-oven-size space... supports up to 1.15 billion artificial neurons and 128 billion synapses... neuron capacity roughly equivalent owl... neuromorphic computing, large-scale AI"

Related: Q.ANT Launches First Commercial Photonic Processor – for Energy-Efficient High-Performance Computing and Real-Time AI Applications
https://qant.com/press-releases/q-ant-launches-first-commercial-photonic-processor-for-energy-efficient-high-performance-computing-and-real-time-ai-applications/ see also: World’s first photon-based NPU is 50x faster and uses 30x less power https://www.thebrighterside.news/post/worlds-first-photon-based-npu-is-50x-faster-and-uses-30x-less-power/