Intel “forgot” to mention its 28-core CPU demo was bogus

insecure intel exploits ceo
Intel CEO, Brian Krzanich Intel

Remember that 28-core high-end-desktop CPU that Intel wowed everyone with at Computex? It was supposed to be capable of running at 5GHz and offer performance that was leaps and bounds ahead of its previous top-tier offerings in the Core i9 series. It turns out that chip was based on server hardware and was heavily overclocked to hit that kind of frequency.

That might be excusable if it hadn’t required a phase change cooler with a power rating that could be measured in horsepower to keep it running at manageable temperatures. But here’s the real kicker: According to Tom’s Hardware’s report on the matter, Intel claims it “forgot” to tell the crowds about the kind of cooling and aftermarket enhancement that such a chip would require to hit the levels of performance it displayed on stage.

Recommended Videos

Because of that cooler and the server-grade CPU that this “new” design is said to be based on, it may have required as much as 2,300 watts of power just to turn the system on, making it laughably unfeasible for anything but that very specific show debut. Considering the reveal of this supposedly groundbreaking design appeared to be cobbled together and tacked on the end of Intel’s stage show, its timing just before AMD’s own Threadripper 2 reveal is incredibly suspect.

Get your weekly teardown of the tech behind PC gaming
Check your inbox!

Whether it was an attempt to take the wind out of AMD’s Ryzen 2 sails though doesn’t matter, because if anything Intel’s announcement made AMD’s even more exciting. Theadripper 2 has up to 32 cores and though we don’t know the clock speeds, they should be higher than the first-generation as all Ryzen 2 chips have been. It may not be 5GHz on all cores, but 4.5GHz on some is certainly feasible.

Most importantly though, those chips are real and definitely coming this year. Dell told us in a recent media briefing that it already planned to use Threadripper 2 chips in Alienware desktops in 2018. First generation Threadripper CPUs are competitive with Intel’s offerings that cost more than twice as much; Threadripper 2 could break new boundaries of consumer performance.

Bill Roberson/Digital Trends

With Intel’s best effort being a prototype processor that’s far from release, AMD could be poised to take the ultimate CPU performance crown in the next few months. Intel will certainly offer stiff competition and likely better gaming hardware in the mid to high end of the consumer space, but AMD Threadripper 2 is currently poised to steal the top spot for high-end desktops and power users.

Editors' Recommendations

Jon Martindale is the Evergreen Coordinator for Computing, overseeing a team of writers addressing all the latest how to…
Best tools to stress test your CPU

Running a CPU stress test tool is a great way to break in a new processor, test an overclock, see how capable your cooling is, or just make sure your PC is running as well as it should. There are a number of CPU stress tests out there, but we have a few favorites you should check out.

The goal of stress testing is to push the computer to failure. You want to see how long it takes before it becomes unstable. It's usually a good idea to run tests for at least an hour or two, though some can take longer.

Read more
It just became the perfect time to buy a last-gen Intel CPU

In a surprising twist, Intel has just decided to discontinue its entire lineup of 13th-generation Raptor Lake CPUs, and it's happening faster than anyone might have expected. Who would have thought that Intel would bid farewell to some of its best processors so soon? While today is a sad day for Raptor Lake, the news is good for those wanting to buy a CPU -- while supplies last, that is.

The discontinuance applies to Intel's lineup of overclockable Raptor Lake processors, bar the 14th-gen refresh, of course. This means that CPUs like the Core i5-13600K are no longer in production and vendors will no longer be able to restock them as of May 24, 2024. This comes from an official product change notification document from Intel, which was spotted by Tom's Hardware. The full list of affected processors is as follows:

Read more
I tested Intel’s XeSS against AMD FSR — and the results speak for themselves

AMD's FidelityFX Super Resolution (FSR) and Intel's Xe Super Sampling (XeSS) are two of the most prominent upscaling options you'll find in PC games, and for one simple reason: They work with any of the best graphics cards. Choosing between them isn't simple, however. There are some big differences in image quality and performance, even with the same graphics card and the same game.

We've been testing AMD FSR and Intel XeSS for months across various games, but it's time to compare them point for point. If you're looking for a simple answer on which is best, you w0n't find it here. However, we'll still dig into the nuances between FSR and XeSS and what you need to know about the two upscaling features.
AMD FSR vs. Intel XeSS: how they work

Read more