前 Google CEO Eric Schmidt 称 AI 的真正限制不是能源而是现金，按每吉瓦约 500 亿美元计算，10 吉瓦就是 5000 亿美元，能承担万亿级资本投入的公司和国家极少。
Ex Google CEO, Dr. Eric Schmidt: AI may hit a money wall before it hits a power wall.
Perf per watt had a good run. At 6%, a trillion in debt costs $60B a year.
"The real limit to AI is not energy; it is actually cash. When you add up the cost of these things, if you take round numbers, say $50 bn per gigawatt, then 10 gigawatts is half a trillion dollars.
How many companies, countries, and so forth can hand an industry a trillion dollars of capital? Very, very few. The Chinese could certainly do it. I do not know if they are doing it, but I am going to try to find out.
In America, there are people who hope that is going to happen. It is interesting that you can finance these things because the brilliance of the American capital market allows us to borrow that kind of money. For example, the Europeans cannot do this, which they are sort of sore about."
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Full video from 'Special Competitive Studies Project' YT channel ( link in comment)
Broadcom CEO Hock Tan says capital, not chips, memory or power, may become AI’s biggest constraint. inancing is harder to fix, because data centers and chips get paid for years before they earn anything, and higher bond yields raise that cost. Intel CEO Lip-Bu Tan named the same pressure, calling “capital and the cost of capital” the front-line challenge and saying people will eventually want to see ROI. Neither sees demand cooling soon, and Hock Tan said compute demand outstrips supply and could stay that way through 2029, possibly into 2030.在 X 查看被引用的帖子
来源：Rohan Paul · x.com