Science, Discovery, Tech and Environment · 8 December 2025

Nvidia Plays Down Rival AI Chip Threats

Exam-focused facts from the 8 December 2025 current affairs briefing.

Key facts

  • Nvidia has claimed it is 'a generation ahead' of rivals in the artificial intelligence (AI) industry.
  • Nvidia stated it was the only platform which 'runs every AI model and does it everywhere computing is done'.
  • Google's chips are called tensor processing units (TPUs).
  • Google rents access to its chips, called tensor processing units (TPUs), through Google Cloud to AI developers.
  • Nvidia's chips have become a critical part of powering the data centres behind many of the most popular AI tools, such as ChatGPT.
  • Both Amazon and Microsoft have announced they also have AI chips in development.