Intel already makes these high-core-count CPUs for the Xeon market. What's different here is their presence in the HEDT lineup - but that is basically just blowing different feature-fuses in the chip and slapping them in a different box. There is no actual R&D required.
Intel is afraid of these HCC chips cannibalizing their sales of more expensive Xeons, so they're holding back as long as possible and crippling key features. If you want ECC, for example, you have to buy a Xeon - or more realistically for many people, a Threadripper.
Intel is afraid of these HCC chips cannibalizing their sales of more expensive Xeons, so they're holding back as long as possible and crippling key features. If you want ECC, for example, you have to buy a Xeon - or more realistically for many people, a Threadripper.