Amazon unveils 192-core Graviton5 CPU with massive 180 MB L3 cache in tow — ambitious server silicon challenges high-end AMD EPYC and Intel Xeon in the cloud

Published: (December 15, 2025 at 06:00 AM EST)
1 min read

Source: Tom’s Hardware

Overview

AWS’s new 192-core Graviton5 processor with a massive 180 MB L3 cache marks the company’s most ambitious in‑house CPU yet, which could enable it to replace more AMD and Intel servers in its cloud.

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