Ryzen 2700x Cinebench Scores. Normal?

RyzenJunkie · 22 Mar 2019 at 21:46

Hi,

Just been testing mine on Cinebench R15 and a little puzzled. I don't seem to be getting slightly lower multi core and only the same single core when upping the ram from 3400 to 3600.

2700x - 4.2ghz - Ram 3400hz (14/14/15/14/30) - 165 SC & 1900 MC
2700x - 4.2ghz - Ram 3600hz (14/15/15/15/30) - 165 SC & 1898 MC

Are your scores similar and why arent i getting more with the ram going from 3400 to 3600? Thought the way these processors work is that the higher the ram the higher the performance?

Cheers

RyzenJunkie · 22 Mar 2019 at 21:50

Cinebench does or do you mean performance in general? My single core speed looks much lower than other peoples are at the same 4.2?

RyzenJunkie · 22 Mar 2019 at 21:56

What settings do you use for xfr?

RyzenJunkie · 22 Mar 2019 at 22:02

So no overclock on the cpu at all (just increasing bclk to 103.5) and just let xfr and pbo do its work?

Ah so 103.5 caused issues , would lowering it to say 102 be better ?

RyzenJunkie · 22 Mar 2019 at 22:50

Just changed it to XFR/PBO for the cpu and the ram set it to 3200hz 14/14/14/14/28 and now getting slightly lower MC at 1864 but SC has jumped to 178

Temps are lower and its boosting between 4.25 and 4.35 now

RyzenJunkie · 22 Mar 2019 at 23:08

DoneADougalOnSofa said:
That's better than my score, and I thought I was running pretty slick... Best I clocked was 1863 MC.

Only by 1 lol. Whats your SC?

RyzenJunkie · 22 Mar 2019 at 23:12

Just tweaked a few things and ran it again. Getting 1869 MC and 178 SC

RyzenJunkie · 22 Mar 2019 at 23:39

God I hate computers lol. Just tried tweaking a bit more and wouldn't boot so went back into bios to load up my saved xfr and 3200 case 14 save and now won't boot

RyzenJunkie · 22 Mar 2019 at 23:46

Where's the bclk setting?

RyzenJunkie · 22 Mar 2019 at 23:50

Found it .it's the Apu/pcie isn't it

RyzenJunkie · 22 Mar 2019 at 23:57

With BCLK 101 im now getting MC of 1873 and SC of 179

Going try 102 and 103

RyzenJunkie · 23 Mar 2019 at 00:12

103 freezes on boot. Just done BCLK 102 and got MC of 1914 and SC of 182

That's a pretty decent increase over the original settings and that was with 3400 and 3600 ram too!

Just done a bit of gaming and seem to have got about 10% more fps too! Ran hwinfo and it looks like its boosting to 4.435hz . That's slightly faster SC than a 6700k with a way better MC . Well chuffed

RyzenJunkie · 23 Mar 2019 at 10:47

Yeah a decent increase. Happy

RyzenJunkie · 23 Mar 2019 at 10:47

HRL said:
Congrats.

Now you see what I meant. Most people seem more determined to all core OC but I really can’t see the point.

Yeah, cheers for that

RyzenJunkie · 23 Mar 2019 at 18:52

Little more tinkering and getting this now..

RyzenJunkie · 24 Mar 2019 at 10:08

102.5 yeah. 103 won't boot for me

RyzenJunkie · 27 Mar 2019 at 11:37

Been tinkering a bit more and got the following result. Slightly lower MC but higher SC and id prefer that. Memory is 3466hz 14/14/14/28. Temps are in the mid 60s on MC and mid 40s on SC. CPU is between 4.35 and 4.4ghz at that using XFR and PBO and BCLK 102

Cant get it to boot at BCLK 103 so thats my lot lol

RyzenJunkie · 27 Mar 2019 at 18:41

Its actually been freezing like hell today on and off. Not sure if its this or the vega 64 as others seem to be having issues with the new drivers.

What ram speed and timings were you running to get them cinebench scores?

RyzenJunkie · 27 Mar 2019 at 19:04

Having real issues at the moment now. Doesnt seem to matter what setting si use , it boots fine , goes to the desktop and minutes later just locks up.

RyzenJunkie · 27 Mar 2019 at 19:43

Turned it back to stock and ram tested and passed. Put it at 3200 14/14/14/14/28/42 with the settings on Ryzen Ram Calculator. Seems stable at the moment at 1904 MC and 182 SC so looking like its the BCLK that is causing instability. This is the TeamGroup 8 Pack 4000hz ram so couldnt use XMP anyway.