Google’s Ironwood TPU: How This 7th-Gen AI Chip Redefines Speed & Power? Check Here!

Nov 8, 2025, 13:51 IST

Discover what is Google’s Ironwood TPU in this blog. Learn about the 7th-gen AI chip, its features, and being energy-efficient, built to rival Nvidia in the global AI hardware race.

Sundar Pichai Reveals Google's Ironwood TPU AI Chip
Sundar Pichai Reveals Google's Ironwood TPU AI Chip

Google’s new Ironwood TPU: Do you know that its a seventh-generation AI chip? Currently, it is redefining the limits of machine intelligence. Its built fully in-house, and is four times faster than its predecessor. Moreover, this powerful Tensor Processing Unit enables large-scale model training and efficient energy use. With Ironwood, Google directly challenges Nvidia’s dominance in the rapidly growing AI hardware market.

Google TPU Ironwood Chip

(Credits: The Next Platform)

What is Ironwood TPU and How Its Four Times Smarter?

Ironwood TPU is Google’s seventh-generation Tensor Processing Unit, which is a powerful and custom-designed AI chip built entirely in-house to handle the world’s most demanding artificial intelligence workloads.

According to Google, the new Ironwood TPUs deliver more than four times the performance of the previous generation. They can be connected in pods of up to 9,216 chips, and allows users to train and scale the world’s largest and most data-intensive AI models.

  • The architecture is engineered to eliminate data bottlenecks.
  • It boosts efficiency for AI systems that demand enormous computing power. 
  • Google even says that this new chip design helps businesses run high-capacity workloads faster. This will be an advantage with improved energy efficiency, over traditional GPU-based infrastructure.

AI startup Anthropic is among the first major customers to adopt the technology. The company plans to use up to one million Ironwood TPUs to power its Claude model. This move highlights growing demand for specialised hardware optimised for large-scale AI applications.

Google’s Ironwood TPU Emerges as a Strong Rival to Nvidia in the AI Chip Race

The launch of Google’s Ironwood TPU marks its most decisive challenge yet to Nvidia’s dominance in the AI chip market. While most large language models and AI platforms still depend on Nvidia GPUs, Google’s custom-built silicon introduces a faster, more scalable, and cost-efficient alternative.

This milestone is the result of nearly a decade of innovation in Google’s Tensor Processing Unit (TPU) program. It is a part of the company’s larger mission to master every layer of the AI stack, from hardware and software to its expanding cloud infrastructure.

Cloud Growth and Future Investments

Alongside the Ironwood rollout, Google is introducing a series of upgrades aimed at making Google Cloud faster, cheaper and more flexible for enterprise clients. Here is how the company will move ahead with the future investments:

  • The company reported $15.15 billion in cloud revenue for Q3 2025, up 34 percent year-on-year.
  • By comparison, Microsoft Azure grew 40 percent in the same period, while Amazon Web Services rose 20 percent. Therefore, to meet surging AI demand, Google has raised its capital expenditure forecast for 2025 to $93 billion, up from $85 billion.

We are seeing substantial demand for our AI infrastructure products, including TPU-based and GPU-based solutions,” CEO Sundar Pichai said. “It’s one of the key drivers of our growth, and we continue to invest heavily to meet that demand.

As the AI arms race intensifies, Google’s Ironwood TPU could redefine how businesses build and deploy intelligent systems. This gives the tech giant a crucial edge in the next era of computing.

Trivia Facts About Google’s 7th-Gen Ironwood TPU and Cloud Expansion

Google’s Ironwood TPU could redefine how businesses build and deploy intelligent systems. It could give a crucial edge in the next era of computing for the tech giant.

  • Google unveiled its 7th-generation Ironwood TPU, its most powerful AI chip yet, built entirely in-house.

  • Ironwood delivers 4× more performance than its predecessor and can link up to 9,216 chips for large-scale AI training.

  • Anthropic will use up to 1 million Ironwood TPUs to power its Claude model, showing rising demand for specialised AI hardware.

  • The launch marks Google’s strongest challenge to Nvidia, offering faster, more efficient, and cost-effective AI infrastructure.

  • Google Cloud revenue rose 34% in Q3 2025 as the company boosted AI investments to $93 billion for the year.

Manvi Upadhyaya
Manvi Upadhyaya

Content Writer

    Manvi Upadhyaya is an experienced content writer who is passionate about creating authentic content by delivering credible facts to people. She holds a degree in Journalism and Mass Communication and is fond of art, languages, culture, and education. She has been a published co-author and compiler for many anthology book projects. She creates educational and informative content for international audiences. You can reach out to her at manvi.upadhyaya@jagrannewmedia.com

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    FAQs

    • Which companies are using Ironwood TPUs?
      +
      AI startup Anthropic is among the first to adopt Google’s Ironwood TPUs to train its Claude model at large scale.
    • How is Ironwood TPU different from Nvidia GPUs?
      +
      Google’s Ironwood TPUs are purpose-built for AI training and inference, offering faster scalability and energy efficiency compared to traditional Nvidia GPUs.
    • What is Google’s Ironwood TPU?
      +
      Ironwood is Google’s latest seventh-generation Tensor Processing Unit designed for high-performance AI workloads and cloud applications.

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