Can brain-inspired chips make AI thousands of times more efficient?
Intel's neuromorphic processor mimics the brain's spiking neurons, running AI with a fraction of the power GPUs require.
The answer
Intel's Loihi 2, a second-generation neuromorphic processor, uses spiking neural networks that mimic the brain's event-driven processing. Each chip contains 128 cores supporting up to 1 million digital neurons and 120 million synapses, achieving 10x faster processing than its predecessor. In April 2024, Intel deployed Hala Point at Sandia National Laboratories - the world's largest neuromorphic system - packing 1,152 Loihi 2 processors into a microwave-oven-sized chassis. It supports 1.15 billion neurons and 128 billion synapses across 140,544 cores, consuming just 2,600 watts. Unlike GPUs that run continuously, neuromorphic chips only activate when data changes.
Source: Intel Newsroom
- neuromorphic
- Loihi 2
- brain-inspired
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