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NuAxi Stream - Real-Time Semiconductor Intelligence

NuAxi Stream - Real-Time Semiconductor Intelligence

Sun, Mar 22

1 items

08:52Impact score 25
华为发布昇腾950PR加速卡，算力称超H20达2.87倍
华为发布昇腾950PR AI加速卡Atlas 350，宣称算力为英伟达H20的2.87倍并搭载112GB HBM。此举标志着华为在受制裁的国内AI算力市场推出新一代竞争产品。
利多
长期可能影响国内AI硬件需求格局，但对全球元器件现货供应及价格无直接冲击。
AI Accelerator HBMHuawei, NVIDIAProduct Launch

Sat, Mar 21

2 items

23:58Impact score 85
华为Atlas 350算力近3倍H20
华为发布搭载昇腾950PR的Atlas 350加速卡，算力达H20的2.87倍并支持FP4精度。该芯片配备112GB HBM及1.4TB/s带宽。
利空
新规格可能分流H20市场需求。
AI Accelerator Card HBMHuawei Technologies, AscendProduct Launch
22:13Impact score 25
华为Atlas 350上市算力达H20 2.87倍
华为发布搭载昇腾 950PR 处理器的 Atlas 350 加速卡，单卡算力达 H20 的 2.87 倍。该产品面向推荐推理、多模态生成和 LLM 推理场景，配备 112GB HBM。
利多
算力与内存双升级将提振国产 AI 加速卡及 HBM 需求预期。
Ascend 950PR HBM AI AcceleratorHuaweiProduct Launch

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Chip Teardown Lab1 opened

Whose chips are really inside the hottest new products? We open them up and show you, one part at a time.

Component price indexNPI, vs. prior period

	$0.68	−5.9%
	$0.75	+0.2%
	$386.74	−21.3%
	$88.40	−0.2%
2026-W13	$14.89	−11.2%
	$478.20	+8.2%
	$0.68	−61.7%Unusual
	$0.01	+54.0%Unusual
	$0.12	−82.8%Unusual
2026-W13	$0.44	−12.5%
	$288.43	n/a

Period 2026-W18