Single- vs. dual-rank, DDR4 vs. DDR5 – What is the ideal RAM config for Intel Alder Lake? | Synthetics and Gaming

DDR5 is known to be rarer and harder to come by than some GPUs at the moment. Therefore, the question arose for me: Does an Intel CPU of the 12th generation, codename Alder Lake, really need the new memory standard, or is the performance with DDR4 on a similar level? Alder Lake now also uses two separate memory controllers (IMCs) for DDR4, one for [...]


Upcoming game changer in the mid-range? Intel Core i5-12400 Review and Gaming Benchmarks – more efficient without E-Cores and with DDR4 instead

Today we would like to anticipate one of the upcoming launches in January and test the really interesting Intel Core i5-12400 in gaming (for now). Of course, there will be a follow-up with real application benchmarks soon. Even though I’m not under NDA, I’ll be fair and deliberately use an emulated CPU and none of the available [...]


News Test

DDR4 RAM cooler to DDR5? Not a good idea! The differences in detail including 3D scan and instructions

Today it’s about non-existing coolers for unavailable RAM, so once again pure unicorn cinema for all who are only missing the RAM for the new Intel system with DDR5 modules. The fact that the parts want to be well cooled, and even have to be, is beyond question, especially when overclocking. Because what is quite often installed ex works is [...]


Keeping Alder Lake cool – Corsair XC7 RGB PRO LGA 1700 waterblock torture test with the Intel Core i9-12900K OC

Good CPU cooling has always been important, but with Intel’s new, very heat-sensitive Alder Lake CPUs even more so. Especially if you turn the clock dial yourself, a few degrees Celsius more or less can mean several hundred megahertz more or less stable clock speed in return. All the more important is a good cooler with the right contact [...]


DDR5 Deep Dive – Exclusive interview with Kingston about the new memory standard and many examples from practice

The basic changes to the new DDR5 memory standard have already been discussed around the launch of the Intel Alder Lake CPUs, even if sometimes not completely correct. So today we’re going to revisit the topic and delve deeper into the matter together with Kingston, who were kind enough to provide us with a written interview. It’s no [...]


Insights into ATX v3.0, ATX12VO v2.0 and PCIe 5.0 – When resource waste becomes the new standard | Investigative

The race for ever faster CPUs and above all GPUs is now producing such blossoms that even existing standards have to be softened or modified for the new energy waste offensive that soon every end consumer will have to save up for a portable nuclear power plant if they don’t want to be in debt with the energy supplier well into old age. To [...]


Core i9-12900KF and Ryzen 9 5950X vs. GeForce RTX 3090 and Radeon RX 6900XT Review – Big impact on power consumption and efficiency!

What actually happens when you let the two fastest CPUs compete with the GeForce RTX 3090 instead of the Radeon RX 6900XT? We noticed some amazing things and therefore we measured and cross-tested several times. The result is reproducible, but that does not make it any more comprehensible. But it at least explains why the power consumption [...]


Core Wars: Alder, Rocket & Comet Lake at the RAM limit – benchmarks and gaming with DDR4 3733c14 Gear 1

The new memory controller with DDR5 support is known to be one of the biggest changes in the 12th generation Intel Core CPUs. But DDR4 is also still supported – assuming an appropriate motherboard – and there have been some changes under the hood here as well. Perfect conditions to let Comet Lake, Rocket Lake and Alder Lake compete [...]


Intel Alder Lake S – Power consumption myths and no end

I had already discussed the behavior of the new Intel CPUs on different motherboards a few days ago, but the whole thing didn’t leave me alone in the end. The measured differences, especially on the OC boards, were big enough not to book them as measurement tolerance and also reproducible, but then not big enough to explain the partly very [...]


Intel Alder Lake Test: When motherboard settings affect the power consumption and temperature of the CPU | Practice

Are you still amazed about the so different power consumption values at the different launch reviews of Intel’s Alder Lake? In the meantime I have the data of a second motherboard model and I could hardly find any deviations to my measurements. The second board is an MSI MAG Z690 Carbon Wifi, which positions itself one price and performance [...]


Intel Core i9-12900K(F), Core i7-12700K and Core i5-12600K Review – Gaming in really fast and really frugal | Part 1

Intel in fast AND economical? Yes, since the 12th. Generation, i.e. Alder Lake S, this also fits together again. And so today’s text effectively becomes the narrative for a kind of turnaround, for which Intel can really only be congratulated if it is objectively tested and everything is properly classified. Since this was connected with some [...]