中文(ZH) 比亚迪发布中国首款4nm制程智驾芯片

比亚迪推出自研4nm自动驾驶芯片玄机A3

作者 PulseAugur 编辑部 · [2 个来源] · 2026-05-28 23:48

比亚迪发布了其自研的4nm自动驾驶芯片玄机A3，标志着这家汽车制造商在芯片自主化方面取得了重大进展。该芯片专为L3和L4级自动驾驶能力而设计，通过三颗芯片的高效协同，总算力超过2100 TOPS，同时保持了可控的功耗。该公司还推出了升级的智能驾驶系统以及城市导航辅助事故责任的新政策。 AI

影响此次发布标志着汽车制造商在芯片自主化方面迈出了重要一步，可能影响自动驾驶技术的发展和采用。

排序理由 Frontier-lab model release with system card [lever_c_demoted from frontier_release: ic=2 ai=0.7]

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36氪 (36Kr) TIER_1 中文(ZH) · 2026-05-28 23:48

比亚迪发布中国首款4nm工艺智能驾驶芯片

36氪获悉，5月28日，比亚迪召开“敢为”智能化战略发布会，发布中国首款4nm制程智驾芯片——璇玑A3，已开启规模化量产，支持L3、L4自动驾驶，通过三颗芯片的高效协同，实现超2100TOPS的总算力，同时兼顾功耗控制与算力利用率。
Pandaily TIER_1 English(EN) · [email protected] (Pandaily) · 2026-05-29 08:35

比亚迪发布自研4nm自动驾驶芯片玄机A3

BYD has unveiled its self-developed 4nm automotive-grade autonomous driving chip, the Xuanji A3, along with upgraded intelligent driving systems and a city navigation assistance accident liability policy, marking a major step in automaker chip independence.