The $4.2 trillion gap between AI data center plans and reality

AI data center plans and computing demand are growing far faster than physical infrastructure can be built, leaving a widening gap between planned and deployed compute worth about $4.2 trillion in revenue. Google TPU is said to pay back its investment within a year, boosting ASIC revenue for MediaTek and Broadcom.

• The gap between planned and deployed AI compute is estimated at $4.2 trillion in revenue
• Google TPU pays back investment in 1 year, lifting ASIC revenue for MediaTek and Broadcom
• TSMC 3nm, 2nm and CoWoS capacity remain tight
• TSMC locked in 3–6% wafer price hikes for 2027