AI Chips Update - Alchip Advances 3D Integration with Successful 3DIC Test Chip

Recent advancements in AI chips have seen a significant milestone achieved by Alchip Technologies with the successful tape-out of its 3DIC test chip, which has validated its 3DIC ecosystem's readiness. This development includes an integrated solution combining CPU/NPU core demonstrations, UCIe and PCIe PHY preparation, and crucial third-party intellectual property components. The tape-out process highlighted the unique design flow and innovations required for the advanced 3D integration and stressed the challenges of power density and thermal dissipation. Furthermore, this testing informs future designs utilizing 2nm and 3nm stacked chiplets, reinforcing the rapid evolution and complexity of AI chip technology.

• Alchip Technologies (TWSE:3661) last closed at NT$3,965.00 up 3%.

In other market news, Kioxia Holdings (TSE:285A) was a notable mover up 16.3% and closing at ¥3,055. At the same time, Texas Instruments (NasdaqGS:TXN) trailed, down 4.3% to end the day at $187.29.

Alchip Technologies' strategic expansion and innovative solutions offer a unique growth opportunity in the rapidly expanding HPC and AI sectors. Discover the compelling narrative behind Alchip's growth potential by clicking through.

For a comprehensive look into the transformative potential of Agentic AI and its implications for the AI chips industry, check out our Market Insights article before the opportunity passes you by.

Best AI Chip Stocks

• ASML Holding (ENXTAM:ASML) settled at €647.60 up 3.6%.
• NVIDIA (NasdaqGS:NVDA) settled at $171.66 up 0.6%. On Wednesday, a Memorandum of Understanding was signed between NVIDIA and Black Tech Street to advance Tulsa as a model for AI innovation and education.
• Advanced Micro Devices (NasdaqGS:AMD) closed at $161.79 down 0.2%.

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Sources:

• Simply Wall St
• "Alchip 3DIC Test Chip Tape Out Validates Ecosystem Readiness" from Alchip Technologies on GlobeNewswire (published 04 September 2025)

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