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Comparative Analysis of Google (TPU) vs. Nvidia (GPU) Ecosystems

$GOOG vs $NVDA Full Report

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Bill Cara
Nov 25, 2025
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Part A: The Two Kingdoms of AI Compute

1. Executive Summary

We are witnessing a split in how the physical infrastructure of Artificial Intelligence is built. You can think of this as two different “kingdoms”:

  • The Nvidia Kingdom (Public): Nvidia acts as a merchant arms dealer. They sell their chips (GPUs) to everyone—Microsoft, Meta, Amazon, and Tesla. Thei…

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