Those who've been criticizing AMD for releasing it have the picture wrong. The 3970X scores 17,286. Then, I increased the CPU frequency in 50 MHz steps. There are no rules in the worldrecord ranking, you can use unreleased hardware, engineering samples, etc. These are all readily available components; all you need to join in is some serious cooling hardware. As we know, you can make some interesting performance enhancements with AMD processors by optimizing all the different multiplier ratios, including the memory, UCLK (memory controller frequency), and FCLK (fabric frequency). For example, you could dial in an 1800 MHz fabric, DDR4-1800 memory and 1800 MHz UCLK. The next step is to set a decent core voltage. HWBOT is a site dedicated to overclocking.

The x265 4K benchmark, which uses AVX and is very sensitive to memory on AMD platforms, gains greatly from dual-rank DMMs. In September last year, a professional overclocker from Taiwan set a new world record in dram overclocking. If I go colder than that, the chip stops functioning.

On the other hand, double-sided memory seems to run tight latency with no issues – it actually runs the exact same timings as single-sided. The ASRock X570 Aqua ran the G.Skill TridentZ RGB single-sided sticks at nearly 4700 MHz, and with very tight timings, too. Of course, some liquid nitrogen may have been harmed in the process of setting this new world record. The cooler does a great job of handling the 1.4V I fed to the core at 4.55ghz through multiple loops of Cinebench R20.

It would be really cool to see a 16-core Ryzen 9 3950XT, or maybe even a Threadripper XT model (yeah right), but either way I think the top end of the Ryzen 3000 series gives us a little bit of a glimpse of what we will see with the 4000 series. The … I'm a fan of fixed frequency, so I always lock my chip into the highest all-core clocks I can get, even on my daily-use computer. The CPU Frequency world records. In theory this is beneficial for the signal strength.In contrast to the low CPU clock speed, a very high CPU voltage of 1.5 volts was used to improve the stability of the memory controller.

Double-sided memory is very stressful to the IMC, and thus it struggles to push high frequency compared to its single-sided brother (3933 MHz vs 4666 MHz). But this new 10-core chip is an absolute overclocking beast, if you have the right equipment and you know how to use it, as I did when I set several world records… Please refresh the page and try again.Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher.

This isn’t optimal, but there are certainly worse chips out there. In this case, you can see that I hit 4.5 GHz all the time on all cores without any issues. This became the limit of 6,000 megatransfers per second broken. I would be interested in some R20 results under ln2.

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Future US, Inc. 11 West 42nd Street, 15th Floor, You will receive a verification email shortly.There was a problem. After it was all said and done, the chip ran at 5,650 MHz for x265 4K, and 5710 MHz for Geekbench 3. The 9th Gen Intel® Core™ i9-9900K processor set 16 benchmark records, including a world record, as part of last week’s extreme overclocking 1 demonstration at the Intel Fall Desktop Launch in New York City.

Some chips even struggle at sub-1,500 MHz.

At the time of writing, the 3900X is $429 and the 3900XT is $479. That was enough to clinch the record for each bench.Dual rank DIMMs really gave me the edge in X265, while Geekbench seems to prefer higher frequencies for its memory tests. With the help of liquid nitrogen, I brought the 12-core chip all the way up to 5.7-GHz.When I was first asked if I wanted to try these new chips out, I figured, ‘meh.’ There doesn’t seem to be much difference between the X and XT models, and AMD probably just uses higher voltage and increased the turbo multiplier on a few cores. We check over 130 million products every day for the best pricesReceive mail from us on behalf of our trusted partners or sponsors? If we raised our memory frequency above our fabric clock, for example, setting an 1800 MHz fabric and DDR4-2000 memory, our UCLK would drop to 1000MHz, halving the memory frequency. That means the double data rate memory was running on ddr4-6666.

These cookies do not store any personal information.Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Memory overclockers often use mini-itx boards for this purpose, mainly because the physical distance between the processor and memory is less than on larger sized motherboards.