Tom's Hardware Guide published a review on AMD Ryzen Threadripper 1920X
A quote from the article:
Threadripper 1920X sports 12 fed by 38MB of cache, quad-channel memory, and 64 PCIe lanes - all for $800, compared to Intel's $1000 Core i9-7900X.AMD Ryzen Threadripper 1920X Review @ Toms Hardware