PC Watchby 笠原 一輝
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脱NVIDIAを急ぐMicrosoft、わずか9カ月で次世代AIチップ「Maia 300」

Microsoft announced the Maia 300 AI accelerator for Azure, revealing plans to shift AI inference for Microsoft 365 and Azure from NVIDIA GPUs to its own chips.

Key points

  • •The primary computing devices for AI inference in Microsoft 365 and Azure will switch from NVIDIA GPUs to in-house designed chips.
  • •Maia 300 is scheduled to be gradually deployed in the company's data centers starting in 2027.
  • •The next-generation AI chip was announced just nine months after the previous generation.
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ITmedia AI+

Microsoft、Copilotなどを自社開発チップで稼働 新チップでNVIDIA依存から脱却狙いか

Microsoft announced its in-house AI accelerator, Maia 300, revealing plans to reduce reliance on NVIDIA while significantly improving power efficiency.

ITmedia AI+

Microsoft、第3世代AIチップ「Maia 300」を2027年に投入 GPU比で電力効率4割向上、自社サービスの主力推論基盤に

Microsoft announced its third-generation AI chip, Maia 300, featuring TSMC's 2nm process and HBM4, with plans for a 2027 launch as a core infrastructure for its services.

The Verge

Microsoft’s new AI chip makes it less reliant on Nvidia’s GPUs

Microsoftが自社開発の第3世代AIチップ「Maia 300」を発表し、クラウドにおけるAIワークロードのコスト効率を向上させるとともに、最新の推論モデルやエージェントタスクへの対応を強化した

ITmedia AI+

Microsoft、社内エンジニア数万人を対象に「Claude Code」「Copilot CLI」導入の影響を分析 生産性どう変わる

Microsoft researchers published a paper analyzing the usage and productivity impact of command-line AI coding tools among tens of thousands of internal engineers.

The Verge

The best reason to care about Nvidia’s RTX Spark: ‘everything’ will run on Arm

The article explores Nvidia's RTX Spark and its potential to run 'everything' on Arm, contrasting it with the historical failure of the original Microsoft Surface PC.