intel is seriously competitive for price-to-VRAM, but i don't know about compatibility
NVIDIA is usually the clear winner for performance, 5xxx series/blackwell has support for NVFP4 quantized models...
I think dual 3090s would be preferable to fx a dgx spark with regards to inference speed, no?
vRAM speed is higher I believe. Downside is model size limit is obviously lower on 48 gb vRAM than 128gb unified of the dgx spark.
vRAM speed is higher I believe. Downside is model size limit is obviously lower on 48 gb vRAM than 128gb unified of the dgx spark.