Hot Hardware published a review on the Ryzen Threadripper 1950X Performance First Look With Alienware Area-51 Threadripper Edition

A quote from the article:

While Ryzen helped propel AMD back to essentially performance parity with Intel Core series processors, Ryzen Threadripper offers the hope of surpassing even Intel's latest Core i9 Skylake-X family, with more core resources and PCIe connectivity at its disposal. As it turns out, however, our first hands-on experience with AMD Ryzen Threadripper wasn't afforded to us by the usual manufacturer press kit, but rather an OEM desktop system from Dell's Alienware Gaming PC division.

And today we're able to give you an early preview look at the performance of AMD's 16-core Ryzen Threadripper 1950X processor, courtesy of the Alienware Area-51 Threadripper Edition beastly gaming desktop PC...

 Ryzen Threadripper 1950X Performance First Look With Alienware Area-51 Threadripper Edition @ HotHardware