Performance boost in vegas 18 between e5-2640v2 x2 vs fx8350?

Question

Computers

There was nothing to do in the evening...
One fine evening I thought about changing hardware for rendering in vegas 18 or adobe premiere pro 2020, because. my fx-8350 did not suit me for some reason, I render video clips lasting from 1 hour to 1.5. in FullHD 60fps (if you want to wait) rummaged through the Internet, looked into the wallet, estimating why, and realized that it was time to upgrade. Gathering together thoughts, brains that were climbed into the Internet to search for information tests, parrots and other living creatures decided to take. At that time, only the mother Atermiter x79 dual under 2 prots could buy a wallet, ali and a handful of loosing RAM sticks. What I successfully did. I ordered a mother and 2 cpu, namely e5-2640v2 8/16 stock 2.0ghz boost 2.5ghz. I generally wanted 2689, but all of the above told me to take 2640v2.
I came to the conclusion that the choice of synthetics passmark, cpu-z, cinemabench and a bunch of other services that I don’t remember anymore is good, given the comparison with the old FX-8350.
Everything quickly reached the addressee, who, in turn, collected all this goodness and began to test.
So we got to the bottom of the issue.
How could I miscalculate that rendering of the same video gives me the same time + -.
Please tell this person for what reason 2a 2640v2 render the same video 1 hour long as much as 3.34 hours? The stock fx-8350 does the same!!!! a difference of 10 minutes in a big strrona.

Answer 1

Because fx cores are faster, memory is also faster (fewer bars per channel)

Answer 2

Try to remove one percent and see the results, is Hyper-threading enabled?

Answer 3

it became possible to test the render on the Ryzen 3200g. project 1440x1080 30fps. source files 1280x720 30fps (source size with an error of + - 20 pixels, I don’t remember digitally, but it’s such a hard one).
render in 1920x1080 30fps bitrate 12mb.
ryzen 3200g 4/4 threads (cpu) 15:41m, vega8(embed in CPU) (apu+cpu) 2:55m.
2x2640v2 16/32 threads (cpu) 9:00m, rx560 4gb (gpu+cpu) 3:00m.
What's wrong with this assembly ... broke his whole head. I don't even want to express my displeasure. you yourself see the absurdity of this situation ... my logic does not lend itself to it at all