Nvidia's sales fell 'significantly' in China — but it's still shipping chips to the country

• Nvidia's data center revenue boomed across all regions but China due to trade restrictions.
• The chip giant is now shipping alternatives to the country that don't require a license. 
• Nvidia recorded a quarterly revenue of $22.1 billion, beating estimates.

Nvidia's data center revenue boomed across almost all regions as companies increasingly turn to their chips to create their own AI models. That helped the semiconductor manufacturer rake in $22.1 billion in quarterly revenue.