Verified85% confidenceFactExact time
HBM3e单栈带宽可达1.2TB/s，相比传统GDDR6带宽可达4-9倍
5
Sources
85%
Confidence
Long-term
Relevance
7/6/2026
First Seen
Sources
GLM-4系列开源逆袭：AI战争蔓延至内存争夺与太空算力
bilibili智灵Shaw7/3/2026
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