Apologies for "necroing" an old thread but I finally took the plunge and got a new rig.
Ryzen 9 3900X
64 Gb DDR4 3200Mhz Ram
Full results on the
Benchmark page.
The benchmark test scene now renders in 6m 40s which is a definite improvement to my last score of 13m 44s. Just 20s over being twice as fast. I had hoped for more to be honest. Twice as many cores all running at a higher clock and twice as much ram I was looking for something closer to the 5m mark.
I've not put any OC results in but with some small tweaks (apparently the Ryzens 9's don't OC well, they are already pretty optimal) I have got the scene render time down to 6m 20s. (down to 6m 05s now
)