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Arm Announces Neoverse V3 and N3 CPU Cores: Building Bigger and Moving Faster with CSS
by Ryan Smith on February 21, 2024 11:00 AM EST - Posted in - SoCs - Servers - ARMv9 - Neoverse E2 - Neoverse V3 - Neoverse N3 - CMN-S3 A bit over 5 years ago, Arm announced their Neoverse initiative for server, cloud, and infrastructure CPU cores. Doubling-down on their efforts to break into the infrastructure CPU market in a big way, the company set about an ambitious multi-year plan to develop what would become a trio of CPU core lineups to address different segments of the market – ranging from the powerful V series to the petite E series core.
And for the first time for a V-series CPU core, Arm is offering an off-the-shelf CSS version of this IP for rapid integration into customer chip designs. In the case of the latter, Arm says that their design can operate as low as 40W TDP, or a bit over 1 Watt per CPU core – though the company isn’t disclosing on what process node this is. Meanwhile, Arm is providing a brief glimpse under the hood of N3 CSS to explain their big performance jump in AI data analytics, which is based around the XGBoost library.
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