The 3900X Would Be The Better Buy, But If You Could Get The 3900Xt Cheaper, Get That Instead.
The 3900xt is not worth it as it's just a slightly higher clocked 3900x. We are talking about seconds at the most, a few fps. Intel needs to find performance improvements elsewhere because with this refresh generation, a 4.7 ghz ryzen beats the single core performance of a 5.2 ghz intel core cpu and intel is starting to remain without any.
Looking At The Summary Results, There's Quite A Big Difference Between Intel And Amd At 1080P Full Hd:
( think of it as 3900x v2) check out these links for the speed differences The idea that the 3900x is going to get 'blown away' is just not the case. The 3900xt is technically the better performing option but whether it's worth it over the 3900x is a completely different ball game.
The 3900X Versus The 3900Xt Is A Bit Harder To Justify In Performance.
The 3900x has a boost/base clock of 3.8/4.6 ghz, 64 mb of l3 cache (double the l3 on the rest of 3000 series), support for 3200 mhz ddr4 system memory and a tdp of 105w. All this, plus a wraith prism cooler, at a very reasonable launch price of $499 usd. But i think 3900xt can boost allcores clock higher than 3900x at default, and can oc better than 3900x.
These Features, Together With An Ipc (Instructions Per Cycle) Number, Determine How Well A Processor Performs.
These characteristics, as well as an ipc (instructions per cycle) number, determine how well a processor performs. Yup, base clock are the same. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
3900X Vs 3900Xt In Exchange For That Price Premium, You Get Basically Nothing.
Having an excellent base clock speed of 3.8ghz helps the ryzen 9 3900xt achieve better performance in most applications. The ryzen 3900x was the flagship chip of the ryzen’s third generation (before the 3900xt, that is). Multithreading technology (such as intel's hyperthreading or amd's simultaneous multithreading) provides increased performance by splitting each of the processor's physical cores.