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  1. C

    Post your Cinebench R20 Score

    Tweaked some settings and voltages. Ryzen 3800X 4.475Ghz all core @ 1.363V
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    Matisse (Ryzen 3000) overclocking/undervolting

    I just tried AGESA 1.0.0.4B and at least on my motherboard it really screwed things up. Just reverted back to 1.0.0.3ABBA and have been tweaking settings and actually just got a nice performance bump.
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    Post your Cinebench R20 Score

    I've dealt with several 3700X and 3800X builds, and honestly if your not going to be manually overclocking there really isn't a huge difference between the two. If your going to just run stock with XFR doing the boosting for you and possibly use the auto overclock and / or PBO then there really...
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    Post your Cinebench R20 Score

    I have been very pleased with my 3800X. I had a hard time getting a Ryzen 3000 processor because I really wanted the 3900X, but couldn't connect with one. I had to make the move as I needed my computer up and running and had already promised my 2700X to someone else who needed it and just...
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    Matisse (Ryzen 3000) overclocking/undervolting

    I can get better clocks, but have to increase voltage to do so. I run with an offset so I measure my voltage based upon its highest average level. I can run 4.4Ghz all core at 4.3V, but to run CCX0 @ 4.4 and CCX1 @ 4.45Ghz I need 1.33V. I can hit 4.5Ghz all core and submitted a validation of...
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    Matisse (Ryzen 3000) overclocking/undervolting

    You know, I just took AMD at their word and have always pushed the highest clock on the CCX with the gold star. In fact, my CCX overclocking is very limited and I don't really know why. If I overclock one core then all the other cores on that CCX drop to 3.5Ghz and can't be changed. When I...
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    Matisse (Ryzen 3000) overclocking/undervolting

    I can definitely see your point, and am not disagreeing that CPU overclocking may go the way GPU overclocking has. I no longer try to manually overclock my GPU the only setting I'll manually "overclock" is the memory frequency, past that I just use MSI Afterburner to auto overclock on a curve...
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    Matisse (Ryzen 3000) overclocking/undervolting

    I can see CPU overclocking by pure definition and in the most strict sense being "dead" but there was and still is manual "optimization" and "overclocking" in bios. With Ryzen+ and now Ryzen2 we can definitely see that pushing the clock speed above the boost clock is near impossible. I have...
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    Matisse (Ryzen 3000) overclocking/undervolting

    I hear you, but binning has a lot to do with clock frequency. On average the 3800X can hit higher clocks than the 3700X due to better binning. The 3950X has way better binning than the 3900X. Quite frankly the 3950X is simply amazing, but a big part of that amazing performance is due to the...
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    Matisse (Ryzen 3000) overclocking/undervolting

    You know, I would really love to see AMD release a "special edition R7 3800X" maybe call it R7 3850X... If they would use the incredible silicon binning of the R9 3950X only use the R7 3800X I really think it could be clocked upwards of 5Ghz all core. Don't get me wrong, the 3800X is already...
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    Matisse (Ryzen 3000) overclocking/undervolting

    Just started optimized single core execution and was wondering what kind of single core scores everyone was getting with Ryzen 3000. Cinebench R20 Single Core- 531
  12. C

    Post your Cinebench R20 Score

    Haven't done much with single core as I have been focused on production based applications so I have been focused on getting the most of out multi-core and SMT. I just started focusing on single core execution, primarily for some Adobe applications and gaming. Was wondering what single core...
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    Matisse (Ryzen 3000) overclocking/undervolting

    I already posted all of my "base" RAM settings on page 5 of this thread. I really don't want to go back into bios and take pictures of everything again. From my notes I only tweaked a couple of things and all the other timings are the same. I tweaked: Dram Voltage - was 1.48V now 1.46V CLDO...
  14. C

    Matisse (Ryzen 3000) overclocking/undervolting

    Have been working on my memory voltages and sub timings. Ryzen really responds well to fast memory and tight timings / sub timings. Ryzen R7 3800X @ 4.475Ghz all core: Cinebench R20 - 5456 Time Spy CPU score - 11815 Fire Strike Physics score - 27013
  15. C

    Post your Cinebench R20 Score

    Been working on memory sub-timings, was able to tightened them up. Ryzen really responds well to fast memory and tight sub timings. R7 3800X @ 4.475Ghz all core
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    Matisse (Ryzen 3000) overclocking/undervolting

    Don't get me wrong, I have been very happy with Asus, and with my X470-F motherboard. I have had top end performance with my 2700X, which I could run @ 4.35Ghz all core, and with my 3800X which I can validate at 4.5Ghz all core, but have to run at 4.475Ghz all core to be stable enough to run...
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    Matisse (Ryzen 3000) overclocking/undervolting

    That's great, gives me something to look forward to. Asus is taking its sweet time getting the new bios rolled out. I have the Strix X470-F gaming and still nothing. I think the only updated bios they have is for the X570 boards.
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    Matisse (Ryzen 3000) overclocking/undervolting

    I've done a lot of testing on Ryzen 3000, but my answer may change with the next bios updates coming this month. AMD's new agesa may change everything we understand about Ryzen and performance as it stands right now as it is supposed to fix "over 100" issues with Ryzen 3000. With the current...
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    Matisse (Ryzen 3000) overclocking/undervolting

    I just realized that Cinebench R20 glitched or something when I ran my first testing. My R7 3800X scored 6118 @ 4.475Ghz but it was due to a glitch in Cinebench R20 that I was unaware could happen. I took multiple screenshots of the run and upon closer examination the glitch was very clear...
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    Matisse (Ryzen 3000) overclocking/undervolting

    This topic may be totally different at the end of November. AMD has released an updated agesa and all motherboards will adopt new bios by the end of November to incorporate it. The new bios is supposed to correct over 100 issues with Ryzen 3000 series processors. Hopefully one of the...
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    Matisse (Ryzen 3000) overclocking/undervolting

    Ok, so these are my RAM settings that I'm currently running. I will probably tweak them a little more over time, but I have found that 3733Mhz is the sweet spot for my processor. I actually get better results than when I'm running 3800Mhz, plus at 3733 my I can really tighten up the sub-timings.
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    Matisse (Ryzen 3000) overclocking/undervolting

    I have to go into bios and get my RAM timings. I'll post them as soon as I can, but keep in mind that like every processor all RAM kits will be different. It should give you a base of where to start though, but my settings may not work with your RAM, you will probably have to tweak them.
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    Matisse (Ryzen 3000) overclocking/undervolting

    I really liked PBO with Ryzen+ (2700X), but thus far PBO doesn't work as well as manual overclocking for Ryzen 3000. I am looking forward to the release of the new AMD agesa that will hopefully fix PBO, but for now my manual overclock is much better. With my 3800X I have tweaked the Infinity...
  24. C

    Post your Cinebench R20 Score

    Ryzen R7 3800X @ 4.475Ghz, 1.406V I'm leaving my previous post as is because I just found a glitch in Cinebench R20 and will not exploit a glitch to obtain a higher score. I was so excited to see a score above 6000 that I didn't question it right away and instead quickly loaded hwinfo64 and...
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    Matisse (Ryzen 3000) overclocking/undervolting

    The first RAM kit I bought was for my first Ryzen build, Ryzen 2700X, and was Hynix A die. It was a lot cheaper and I thought that the frequency would make up for the timings/ latency. After seeing the performance hit I was taking on large rendering/ editing projects I upgraded to G.Skill...
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