All of that stuff is correct in the bios. Is my 5800X really just giving me less performance than my overclocked 4790k? My 5800X boosts to 4850 MHz all-core on stock settings with the high performance windows power profile. It's also running at 2100 MHz FCLK with my RAM at 4200 MHz CL16. All voltages are at default. Maybe 3DMark just needs an update?
5800X is on par if not faster than latest Intel Core i9 @5.3 GHz. So the performance of the processor should not be an issue.
Thank you. I've already done a clean install of windows and all of the latest drivers. It doesn't make sense. I was getting around 31800 gpu score on my Z97 and 4790K with 2400MHz CL10 RAM. With my 5800X and B550 with 4200MHz CL16 RAM I'm getting slightly above 30000 gpu score.
I think at this memory clock the Infinity fabric is not working in 1:1 mode.
Technically, Finns aren't Scandanavian . . .You Scandinavians and your better command of English than the average native English speaker. Sheesh.
What's the comparison in power consumption between the 5600X and 3600 at those speeds/voltages?
Won’t post with the 1080 Ti in, I had to swap in a Radeon 280 for the time being, so no useful GPU benchmarks until things get set up properly.
I would start by checking some basics with things like AIDA and CPUz to make sure you're getting the expected compute and latency numbers.
I didn’t check unfortunately. My Kill-a-watt meter is buried somewhere in my garage and I was just too excited. My last computer build was about 3.5 years ago when the 1700 was released (I’ve been using laptops since giving that system to my kid).
It has the same effect with dual rank vs single rank. It's why I have a 4x8GB set of Samsung B-die for benchmarking, but use 2x16GB Micron E-die for daily usage. YMMV whether 2 sticks DR or 4 sticks SR are better since motherboards use different topology for their 4x RAM slots, but 3600 CL16 or better is easy with these chips and they are cheap.
Same for me, 32GB is enough. Although I would love 64 GB, they seem to have much lower speeds.
Damn, that's a great score. My 3900x all core 4.4 OC barely hits 7500. Pretty insane uplift from just one generation.Just 1h of playing with CPU, no memory optimizations, no per core tweaks and voltage not dialed-in yet.
My 3900XT on the charts was ran at 4500 CCX0 and 4300CCX1.
I can do ST 4.9GHz with 1.33V on core 3 CCX0, but haven't tried for 5GHz yet
Fun CPU to play with and Precision Overdrive is quite good too!
I set EDC and TDC to minimum (45W) and ran CB R20. To my shock and disbelief, I scored around 5800 points which is the same as my old, overclocked and tweaked Threadripper 1920X which was consuming more than 180W for that run
What motherboard are you using?Small update after tweaking memory and Infinity Fabric:
Same clocks, just IF bumped to 1900MHz but I had to loosen timings to CL18.
Striking difference in OpenGL test of CB15 compared to Ryzen 3900XT! 224FPS vs 275FPS best vs best :O
New AIDA is not directly comparable, so bear that in mind.
I went with this kit myself after watching the review as well as the comment about Wendel's testing. The performance difference was minimal between speeds over 3200 and figured that CL14 would give me overhead.
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