Alibaba's RISC-V Chip Breaks Records — Europe's Sovereignty Plan Just Got Harder

Alibaba DAMO Academy's XuanTie C950 just became the highest-performing RISC-V CPU ever benchmarked — and it runs billion-parameter LLMs natively on a 5nm chip. For European founders and policymakers betting on open-architecture silicon as a path away from US dependency, this changes the calculus entirely.

What happened in China Alibaba's DAMO Academy unveiled the XuanTie C950, a RISC-V CPU that broke through the 70-point barrier on the single-core SPECint2006 benchmark — the first RISC-V processor in history to do so. That is not a marginal improvement over what came before. It is a categorical statement: China can now design open-architecture silicon that competes at cloud-grade, AI-native performance levels. The C950 achieves single-core performance exceeding 22 per GHz at a peak clock frequency of up to 3.2 GHz. It features a decode width of 8 instructions and a pipeline depth of 16 stages — microarchitectural choices that signal this is not a research prototype but a production-oriented design aimed squarely at data centre workloads. It is manufactured on a 5nm process. Most significantly for the AI era: the C950 natively supports billion-parameter large language models, including Qwen3 and DeepSeek V3 — inference running on a…

Alibaba's RISC-V Chip Breaks Records — Europe's Sovereignty Plan Just Got Harder

Subscribe to read the full article