# Arm introduces Neoverse CSS N4 cloud chip-design platform

_Published Tuesday, September 8, 2026 at 1:30 AM EDT · Infrastructure, Products · Latest · Tier 2 — Notable_

Arm debuted its Neoverse CSS N4 semi-custom chip-design platform for cloud systems. According to the supplied report summary, the platform supports eight to 128 Neoverse N4 cores at up to 3.8 GHz on TSMC's N3P process. The summary identifies the architecture and claimed specifications, but provides no customers, pricing, shipment schedule, or independent performance results.

## Sources

- [Techmeme](https://www.techmeme.com/260908/p3#a260908p3)

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Canonical: https://techandbusiness.org/newswire/IG5P5R2L8GNCn_Tl7Zzch-
Published: 2026-09-08T05:30:02.241Z
Story chronology: 2026-09-08T04:55:55.000Z
Retrieved: 2026-10-23T12:20:35.309Z
Publisher: Tech & Business (techandbusiness.org)