On the youtube reviews subject.
True, these are obscure reviewers, but I won't discredit them because of that.
IF they can provide very detailed breakdown of settings, software, patches and hardware used, then the numbers should be reproducible by the rest of us. I DO mean very detailed, not just "2200G at 4.0GHz"
Pictures of UEFI settings, details of the board and BIOS version, drivers version used for GPU and chipset, etc.
The established sites, with all respect due, many of them are just looking for hits. Many of them, as they have to work with several platforms, deploy the test beds from a single master image, that in most of the cases was created on intel. Many of them keep testing AMD with the generic Microsoft AHCI driver, when the AMD SATA driver is faster, but their mind is stuck in 2010 when AMD SATA was buggy...
My rant is that compared to most sites, my own AMD numbers are always higher, in many cases, not a trivial amount. But then, my master image was created on a promontory chipset, with all the latest AMD chipset drivers, SATA forced to AMD driver instead on MS AHCI generic, etc...
I wouldn't be surprised if many of these big sites that always show underwhelming AMD numbers have their AMD test beds fully patched for meltdown... (*cough* PClab.pl *cough*)
So, if the small reviewers show very promising numbers, let's find out why.
We don't know what these obscure guys are doing, maybe their fine tweaking is much better.
How much better? That is when common sense kicks in.
2400g faster than i5-8400? Possible. 50% faster? Can we see the settings for everything please?