AI Chip Upgrades Shift Substrate Supply Bottleneck from Materials to Equipment

DIGITIMES Intelligence notes that as AI accelerators and server CPUs grow more powerful, chips become more complex not only in core count and I/O channels but also in integration complexity. As a result, the substrate shortage is shifting from raw materials to production equipment.

• More cores and I/O channels in AI chips increase integration complexity
• Substrate supply bottleneck shifts from materials to equipment
• Trend affects AI accelerators and server CPUs