How Much Compute Does China Have? A Demand-Side Analysis

deep dive!

This post originally appeared in ChinaTalk.

“A single enterprise customer burning through a trillion tokens a year contributes more compute than tens of millions of casual daily users combined.”

The other day, my colleague Aqib Zakaria published an estimate of China’s supply-side compute capacity. By tallying chip shipments, smuggling reports, domestic production, and estimated Western cloud access, he arrived at ~2.7 million H100-equivalent GPUs.

Today, I’ll try to approach the same question from the demand side. Rather than counting chips, I’m counting workloads to estimate how much compute China’s AI ecosystem needs. The demand-side approach is less precise than the supply-side (which means much more vibes-based guessing from me), but it offers a cross-check on whether the supply-side figure holds up.

The number I landed on is ~2.8 million H100e, which is nearly identical to Aqib’s estimate — though it’s entirely possible we’re both wrong in ways that happen to equalize. (We importantly did not share our numbers until after they were calculated!)