MojoKid writes: In January at CES 2020 in Las Vegas, AMD CEO Dr. Lisa Su took to the stage during a press conference and revealed the company's forthcoming Ryzen Threadripper 3990X 64-core processor. Dr. Su disclosed the 3990X's speeds and feeds and showed the beastly chip taking down a pair of 28-core Xeons worth about $20K, in a 3D rendering benchmark, despite its much smaller price tag. Today, however, the company has lifted the veil on full details of the chip as well as its complete performance profile across a myriad of benchmarks, fresh off embargo lift. Thought it's packing 64 cores capable of processing 128 threads in SMT, the 3990X's TDP is still rated at 280W when it's configured at stock frequencies (2.9GHz base / 4.3GHz boost). As you might expect, Ryzen Threadripper 3990X was an absolute beast all of the multi-threaded tests that scale properly to leverage all of its cores. In fact, Threadripper 3990X stands head and shoulders above every other desktop processor on the market currently, besting competing many-core Intel solutions by more than 2X in some cases. However, because Threadripper 3990X has relatively high clocks for such a high core count chip, it also offers relatively strong performance for day-to-day use cases in lightly threaded workloads and gaming as well. There's no question, at $3990 MSRP, AMD's Threadripper 3990X isn't a mainstream desktop chip, but for those who need serious workstation performance and throughput, nothing on the desktop even comes close right now.

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