Microsoft Maia 300 AI Chip Unveiled: 18TB/s Memory Bandwidth and 40% Better Efficiency

Microsoft has introduced the Maia 300, a powerful AI accelerator designed to make large-scale artificial intelligence faster and more energy-efficient. Rather than relying entirely on chips from Nvidia and AMD, Microsoft is developing its own hardware to support the growing demands of AI services.

The new chip focuses on AI inference, the process that allows trained AI models to generate answers, write code, analyze information and perform tasks. Microsoft says Maia 300 can deliver 40% more tokens per megawatt than leading GPU-based systems. The company plans to begin production deployments in 2027.