• Arm launches 2024 Client Compute Subsystem (CSS) featuring 3nm process and new Cortex cores. • Cortex-X925 delivers highest single‑thread performance for demanding workloads. • Cortex‑A725 balances high performance with power efficiency for longer battery life. • All cores support Armv9.2 SME (SVE2) for enhanced AI vector performance. • DSU‑120 shared L3 cache lets integrators deploy up to 14 cores of any type. • Immortalis‑G925 5th‑gen GPU adds powerful graphics compute to the platform.
Article Summaries:
- Arm announced its 2024 Client Compute Subsystem (CSS), a full mobile compute platform built on TSMC’s 3‑nanometer node. The release introduces new second‑generation Armv9.2 cores: the high‑performance Cortex‑X925, the balanced Cortex‑A725, and a refreshed Cortex‑A520, all supporting SME (SVE2) for improved AI workloads. The DynamIQ Shared Unit‑120 (DSU‑120) allows up to 14 cores of any type in a single package, with a 16 MiB shared LLC. A flagship 5th‑generation GPU, Immortalis‑G925, completes the stack. Arm emphasizes the platform’s POP IP approach to reduce integration costs and accelerate time‑to‑market.
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