Okay... but as someone who was at Nvidia Headquarters today I feel like I have to play Devil's Advocate here just a little 😁

The AMD Strix doesn't have CUDA support which can be a deal breaker to A LOT of developers. And the Spark's 128GB RAM is available to both the CPU and GPU due to the Grace Blackwell architecture. I believe the Spark can handle up to 200B parameter models as well where the Strix can do up to 70B parameter FP16 models. Not to mention if you have 2 Sparks and

Now that being said, the "Founders Edition" of the Spark is $4,000 and the Strix is in the $2,000 range I think.

But other OEM's like ASUS are selling the Spark for around $3,000 so mileage may vary.