ソースはMS関連のリークでお馴染みのTom Warren
https://twitter.com/tomwarren/status/1277734393868701701

to the “Lockhart will hold back next-gen” crowd:

・ Lockhart CPU is faster than PS5
・ Lockhart supports raytracing
・ Game developers have been building PC titles for multiple GPUs for... decades

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https://twitter.com/5chan_nel (5ch newer account)