This is why you can’t build your own RTX Spark PC

When you purchase through links in our articles, we may earn a small commission. This doesn’t affect our editorial independence.

Executive Editor, PCWorld

My monster PC has 128GB of memory. AI doesn’t care.

The Asus ProArt P16 RTX Spark has 128GB of memory. So does my desktop, basically. My desktop also has a GeForce RTX 5090, the fastest consumer graphics card Nvidia has ever made, and one that’s an absolute monster for AI tasks.

So, why did the laptop finish my massive local AI workload almost 20 minutes faster? Because my desktop has all that memory in the wrong damned places.

I’ve been putting the staggeringly expensive $7,000 Asus ProArt P16 laptop through some unusual tests for my AI-focused RTX Spark review,

 » More Info >>>