It has been hard to miss the fact that Intel has been vacuuming up a lot of industry talent, which brings with them a lot of experience. Renduchintala, Koduri, Keller, Hook, and Carvill, are just to name a few. This new crew has decided to break Intel out of its shell for the first time in a while, holding the first in a new tradition of Intel Architecture Days. Through the five hours of presentations, Intel lifted the lid on the CPU core roadmaps through 2021, the next generation of integrated graphics, the future of Intel's graphics business, new chips built on 3D packaging technologies, and even parts of the microarchitecture for the 2019 consumer processors. In other words, it's many of the things we've been missing out on for years. And now that Intel is once again holding these kinds of disclosures, there's a lot to dig in to.
AnandTech's coverage of the event.
AnandTech has published its comprehensive benchmarks and tests of the Intel Core i9-9980XE, and while this $2000 processor is unlikely to grace any of our computers, the article has some choice words for Intel. The problem with the 9980XE is that it's basically a 7980XE with slightly higher frequencies partly because Intel switched the TIM from paste to solder, and the numbers confirm this - the performance improvement isn't all that great.
And this is a big problem for Intel.
It all boils down to 'more of the same, but slightly better'
While Intel is having another crack at Skylake, its competition is trying to innovate, not only by trying new designs that may or may not work, but they are already showcasing the next generation several months in advance with both process node and microarchitectural changes. As much as Intel prides itself on its technological prowess, and has done well this decade, there’s something stuck in the pipe. At a time when Intel needs evolution, it is stuck doing refresh iterations.
Intel needs a breakthrough, because it can't keep sucking blood from the 14nm stone forever.
One of the recent topics permeating through the custom PC space recently has been about power draw. Intel's latest eight-core processors are still rated at a TDP of 95W, and yet users are seeing power consumption north of 150-180W, which doesn't make much sense. In this guide, we want to give you a proper understanding why this is the case, and why it gives us reviewers such a headache.
A detailed look at this nebulous topic by AnandTech.
Despite having officially launched back in July, Intel's Xeon E desktop platform has yet to see the light of day in systems casually available to users or small businesses. This should change today, with the official embargo lift for reviews on the parts, as well as the announcement today that SGX-enabled versions are coming for Server use. The Xeon E platform is the replacement for what used to be called the E3-1200 family, using Intel's new nomenclature, and these parts are based on Intel's Coffee Lake (not Coffee Lake Refresh) microarchitecture. We managed to get a few processors in to test, and today we'll start by examining most of the six-core family.
VT-x is name of CPU virtualisation technology by Intel. KVM is component of Linux kernel which makes use of VT-x. And QEMU is a user-space application which allows users to create virtual machines. QEMU makes use of KVM to achieve efficient virtualisation. In this article we will talk about how these three technologies work together. Don't expect an in-depth exposition about all aspects here, although in future, I might follow this up with more focused posts about some specific parts.
Among many of Intel's announcements today, a key one for a lot of users will be the launch of Intel's 9th Generation Core desktop processors, offering up to 8-cores on Intel's mainstream consumer platform. These processors are drop-in compatible with current Coffee Lake and Z370 platforms, but are accompanied by a new Z390 chipset and associated motherboards as well. The highlights from this launch is the 8-core Core i9 parts, which include a 5.0 GHz turbo Core i9-9900K, rated at a 95W TDP.
Biggest news for me is that Intel unveiled that these new processors will switch from a cheap paste as thermal interface material between the die and the IHS to a layer of solder. This should greatly aid in cooling.
Earlier this year Intel announced that it would be introducing two new families to its low power notebook range: Whiskey Lake for new 15W (U-Series) processors, and Amber Lake for new sub-5W (Y-Series) processors. These new parts are at the core the same as the current 8th generation Kaby Lake Refresh parts, but they have been equipped with newer chipsets. With this announcement, we are expecting to see a large number of OEMs with new devices on display at the IFA trade show this week in Berlin.
Especially midrange thin laptops will benefit from these new processors - think a new MacBook Air, new Surface Pros, and so on.
Looking inside the Intel 8087, an early floating point chip, I noticed an interesting feature on the die: the substrate bias generation circuit. In this articleI explain how this circuit is implemented, using analog and digital circuitry to create a negative voltage.
Intel introduced the 8087 chip in 1980 to improve floating-point performance on 8086/8088 computers such as the original IBM PC. Since early microprocessors were designed to operate on integers, arithmetic on floating point numbers was slow, and transcendental operations such as trig or logarithms were even worse. But the 8087 co-processor greatly improved floating point speed, up to 100 times faster. The 8087's architecture became part of later Intel processors, and the 8087's instructions are still a part of today's x86 desktop computers.
A detailed and very technical article.
Intel has set a concrete deadline for when it'll finally have processors built on a 10nm process in the mainstream market: holiday season 2019.
While the company's 14nm manufacturing process is working well, with multiple revisions to improve performance or reduce power consumption, Intel has struggled to develop an effective 10nm process. Originally mass production was planned for as far back as 2015. In April, the company revised that to some time in 2019. The latest announcement is the most specific yet: PC systems with 10nm processors will be in the holiday season, with Xeon parts for servers following soon after. This puts mainstream, mass production still a year away.
A seemingly endless string of delays. Things are not looking good for Intel.
Intel Corporation today announced the resignation of Brian Krzanich as CEO and a member of the board of directors. The board has named Chief Financial Officer Robert Swan interim chief executive officer, effective immediately.
Intel was recently informed that Mr. Krzanich had a past consensual relationship with an Intel employee. An ongoing investigation by internal and external counsel has confirmed a violation of Intel's non-fraternization policy, which applies to all managers. Given the expectation that all employees will respect Intel's values and adhere to the company's code of conduct, the board has accepted Mr. Krzanich's resignation.
Companies have these rules for a reason - and it's good to see the consequences of violating them apply to the CEO as well. That being said, I doubt Krzanich will be living in a cardboard box any time soon.
Intel's recent demonstration of a 28-core processor running at 5GHz has certainly stirred the pot here at Computex, particularly because the presentation appeared to imply this would be a shipping chip with a 5.0GHz stock speed. Unfortunately, it turns out that Intel overclocked the 28-core processor to such an extreme that it required a one-horsepower industrial water chiller. That means it took an incredibly expensive (not to mention extreme) setup to pull off the demo. You definitely won't find this type of setup on a normal desktop PC.
We met with the company last night, and while Intel didn't provide many details, a company representative explained to us that "in the excitement of the moment," the company merely "forgot" to tell the crowd that it had overclocked the system. Intel also said it isn't targeting the gaming crowd with the new chip.
A lot of people always say "CEO's and companies don't lie because that's illegal, so you can always believe them".
Alongside the launch of Intel's first 5 GHz processor, the 6-core Core i7-8086K, Intel today also showcased a 28-core single socket machine also running at 5 GHz. The system on display scored 7334 in Cinebench R15, and Gregory Bryant (SVP and GM of Intel Client Computing Group) explicitly stated that it would be coming in Q4 this year.
No other details were provided, however for it to exist in a current platform, this new processor would likely be in LGA2066 (X299) or LGA3647 (the server socket). Intel technically already makes 28-core monolithic designs in the Intel Xeon Scalable Platform with the Xeon Platinum 8180, which is a $10k processor, which runs a lot slower than 5.0 GHz.
This sounds like an absolutely insane processor few of us will ever get to enjoy.
Intel today announced the availability of their long-awaited Optane DIMMs, bringing 3D XPoint memory onto the DDR4 memory bus. The modules that have been known under the Apache Pass codename will be branded as Optane DC Persistent Memory, to contrast with Optane DC SSDs, and not to be confused with the consumer-oriented Optane Memory caching SSDs.
The new Optane DC Persistent Memory modules will be initially available in three capacities: 128GB, 256GB and 512GB per module. This implies that they are probably still based on the same 128Gb 3D XPoint memory dies used in all other Optane products so far. The modules are pin-compatible with standard DDR4 DIMMs and will be supported by the next generation of Intel's Xeon server platforms.
Are these supposed to speed up access to hard drives/solid state drives like the existing Optane SSDs, or can these be used as standalone storage? It's a little unclear to me what advantages these would offer over regular drives.
Intel has announced that, once again, mass production of its 10-nanometer "Cannon Lake" chips will be delayed. The company is already shipping the chips in low volumes (though no one knows to whom at this point), but said it "now expects 10-nanometer volume production to shift to 2019 ." It announced the move in its first quarter earnings report, which saw it collect a record $16.1 billion in revenue and $4.5 billion in profit, a 50 percent jump over last year.
Ryzen 2 is kicking butt, and Intel is delaying chips. Must be fun to work at Intel these days.
The company is announcing two specific TDT features. The first is "Advanced Memory Scanning." In an effort to evade file-based anti-virus software, certain kinds of malware refrain from writing anything to disk. This can have downsides for the malware - it can't persistently infect a machine and, instead, has to reinfect the machine each time it is rebooted - but makes it harder to spot and analyze. To counter this, anti-malware software can scan system memory to look for anything untoward. This, however, comes at a performance cost, with Intel claiming it can cause processor loads of as much as 20 percent.
This is where Advanced Memory Scanning comes into effect: instead of using the CPU to scan through memory for any telltale malware signatures, the task is offloaded to the integrated GPU. In typical desktop applications, the GPU sits there only lightly loaded, with abundant unused processing capacity. Intel says that moving the memory scanning to the GPU cuts the processor load to about two percent.
Intel first launched its 8th-generation branding last year. In the mobile space, we had the U-series Kaby Lake-R: four-core, eight-thread chips running in a 15W power envelope. On the desktop, we had Coffee Lake: six-core, 12-thread chips. In both cases, the processor lineup was limited: six different chips for the desktop, four for mobile.
Those mobile processors were joined earlier this year by Kaby Lake-G: four-core, eight-thread processors with a discrete AMD GPU on the same package as the processor.
Today, Intel has vastly expanded the 8th generation lineup, with 11 new mobile chips and nine new desktop processors, along with new 300-series chipsets.
Intel's naming scheme is a bit of a mess, isn't it? At this point I really have no idea what is what without consulting charts and tables. Can all the bright minds at Intel really not devise a more sensible naming scheme?
XScale is a microarchitecture for central processing units initially designed by Intel implementing the ARM architecture (version 5) instruction set. XScale comprises several distinct families: IXP, IXC, IOP, PXA and CE (see more below), with some later models designed as SoCs. Intel sold the PXA family to Marvell Technology Group in June 2006. Marvell then extended the brand to include processors with other microarchitectures, like ARM's Cortex.
With the smartphone and tablet revolution dominated by ARM, with Windows and Apple moving to ARM, we can probably say that, with the magical superpower of hindsight, Intel selling its XScale business to Marvell will probably go down as one of the biggest blunders in technology history.
The entire computing world is slowly moving to ARM - first smartphones, then tablets, now laptops, soon surely servers and desktops - leaving Intel (and AMD, for that matter) in a terrible position.
The most important parts of Intel’s new Vaunt smart glasses are the pieces that were left out.
There is no camera to creep people out, no button to push, no gesture area to swipe, no glowing LCD screen, no weird arm floating in front of the lens, no speaker, and no microphone (for now).
From the outside, the Vaunt glasses look just like eyeglasses. When you’re wearing them, you see a stream of information on what looks like a screen - but it’s actually being projected onto your retina.
This looks amazing. I'm not entirely sure if I, personally, have any use for this, but such basic, simple, handsfree information could be invaluable to, for instance, construction workers, farmers, police officers, or other people who do hard, dangerous work with their hands.