Chinese content高通 HBC 完成硬件验证：133 TB/s 带宽为 AI200 的 18 倍，AI250 明年出样
高通把 LPDDR 直接堆在计算芯片上做推理加速，验证带宽到 133 TB/s，是 HBM 之外的另一条路线，做数据中心的可以看看。
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Stories, products and papers tagged "HBC", newest first.
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Qualcomm brings HBC architecture to Snapdragon chips
The shift means the bottleneck for on-device AI moves beyond NPU compute to memory bandwidth, reshaping how flagship phones will handle large local models. Mobile developers and hardware buyers should watch Snapdragon roadmaps, since HBC-based chips could enable longer context windows and bigger parameter models running locally without cloud calls. The technology was first shown at Qualcomm's investor day in June 2026 for data centre products.
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