Semiconductors & AI Chips Weekly Briefing

August 7, 2026

Record Q2 results from AMD and Astera Labs underscore a massive AI boom as major chipmakers launch new hardware to break memory bottlenecks.

AMD reported a 50% year-over-year revenue surge to $11.5 billion in Q2, driven by its data center business more than doubling due to intensive AI infrastructure demand. ¹²³⁴⁵
Samsung and SK Hynix unveiled a series of architectural breakthroughs to address AI memory bottlenecks, including "zHBM" vertical stacking and new high-bandwidth flash (HBF) standards. ^67891011
Astera Labs achieved record Q2 revenue of $392.4 million, representing 104% year-over-year growth, as demand for its AI connectivity solutions and Scorpio switches accelerated. ^121314151617
SanDisk and Kioxia introduced the industry's highest-density 10th-generation QLC NAND technology, aiming to improve power efficiency for AI and cloud storage workloads. ¹⁸¹⁹
China's CXMT and YMTC are moving toward IPOs as major PC manufacturers like HP and Asus begin integrating Chinese chips amid a global memory shortage that Samsung warns could worsen through 2027. ^{20212223242526}
Media outlets report that SpaceX is committing exclusively to Nvidia's hardware for ground and orbital AI data centers, while Nvidia itself faces increasing investor scrutiny over AI copyright lawsuits. ²⁷²⁸²⁹
Other notable developments include AMD's acquisition of AI inference startup Taalas, Intel's $14.2 billion European fab investment, and record revenue at Amkor and GlobalFoundries. ^3031323334

Sources