16:54:18 <sech1> Ryzen 9 5900X stock, 3200MHz CL14 Memory - 13150 h/s
16:55:58 <hyc> how's that compare to 3900?
16:56:14 <sech1> stock 3900X does less than 12 kh/s
16:56:29 <sech1> but it all strongly depends on RAM timings
16:56:46 <sech1> I'll test 5600X vs 3700X with the same memory and same clocks/thread count
16:56:51 <sech1> when I get 5600X
16:56:51 <hyc> right. thought we were already near the ceiling for ddr4 3200
18:27:39 <Inge-> Think my stock 3900x with default ram settings was like 10.8Kh/s
18:30:52 <asymptotically> my 3900x with 3200 MHz memory does about 13.1 kH/s too. think the only setting changed in the bios is pbo current limit
18:31:06 <asymptotically> and a small core undervolt
18:31:49 <Inge-> 3900x 1.08v 3.9GHz does 14600 with decebt 3200MT tuned memory
18:32:18 <Inge-> nemory subtimings unreasonably important
18:32:25 <Inge-> memory*
18:34:40 <nioc> 3900x 1.1125v 4.0 Ghz 3200 CL14 tuned = 15,020
18:35:27 <sech1> yes, 12-core Ryzens are very sensitive to memory timings
18:35:33 <sech1> 16-core Ryzens too of course
18:36:23 <sech1> My 3700X is almost not limited by memory (3600 MHz 14-13-13-28), so it'll be easier to compare clock to clock
18:36:31 <sech1> I think +10% at the same clock
20:28:59 <sech1> https://3dnews.ru/assets/external/illustrations/2020/11/05/1024662/chart-15.png
20:29:22 <sech1> same speed for 5900X, probably stock again
20:30:01 <sech1> This was with DDR4-3600 SDRAM, 16-19-19-39 (G.Skill TridentZ Neo F4-3600C16D-16GTZNC)
20:31:18 <sech1> I think Ryzen 3000 cores are just too powerful already and get limited by RAM
20:36:10 <sech1> Or maybe MSR mod doesn't work properly on Ryzen 5000. We'll see soon.