Looks like just rebranded DGX in laptop form, the biggest miss is the weak memory speed, 1/2 of the M5 laptop memory speed, and 1/3 of the M3 ultra that is now years old...
I'm not sure that's such a bad thing. It's not going to challenge the Apple M5, but if you're specifically looking for something in the "not-Mac" market, having a laptop-sized version of the DGX is probably going to be pretty successful.
The main bus is 300gb/sec, which is on par with MB Pro. MB Max has the 600gb/sec of unified memory (about ~500 or so in practice for token generation) only for the 40 core variant, which is like $7k +, which is ironically more expensive than a dual 3090 card desktop. The 32 core variant which is still wildly expensive is like ~400 gb/sec.
The biggest thing where this will crush Apple is the initial prefill phase. 6000+ cores vs 32/40, + active cooling with fans. For local llm models, this matters quite a bit more than tokens/second.
In the end, neither are really worth it for llm use compared to just building a desktop and just port forwarding over ssh to ollama.
Because of the memory costs lately, I doubt this will be much cheaper. Also this is quite a bit slower than even 4070 let alone *90 Nvidia variants albeit with much lower memory.