Items tagged with CPU

It's no secret that AMD has a trick up its sleeve that it's soon to pull out. The company itself admits this, as it has a big reveal event planned for Tuesday, December 13th. With the upcoming Vega Radeon architecture expected to be announced soon, there could be a slight reveal at this event, but based on everything we know right now, it seems certain that the major focus will be on Zen, as it should be. Zen has been a long-time coming. While AMD has had no shortage of new CPU releases in recent years, most of those are derived from older architectures. What we've been craving for is a revolutionary... Read more...
There are a lot of questions surrounding Zen, the new and potentially game changing CPU architecture that AMD has been working on. The biggest one on everyone's mind is will it live up to the hype and offer competitive performance with Intel's top end parts, or are we destined to be disappointed? We'll have our answer in the first quarter of next year, but in the meantime, AMD is planning to livestream a preview of Zen in a couple of weeks. The livestream event is called New Horizon. It will take place on December 13 starting at 3 PM Central (1 PM Pacific, 4 PM Eastern) with Canadian video game... Read more...
Intel is expected to launch Kaby Lake to the desktop in January. That's not far away at this point, though if you're curious about how well the processors will overclock, it's starting to feel like an agonizing wait. That's because early results show that Kaby Lake is going to be a fun architecture to play with. Anyone needing further proof of that need only look at a Facebook post containing screenshots of a Core i7-7700K processor hitting 4.9GHz.The overclocking effort was posted by Luning Duan, a former employee at Lenovo, according to his Facebook profile. He posted a couple of shots showing... Read more...
Are you looking for a reason to be excited about Kaby Lake? You're in the same boat as many enthusiasts who hoped we'd be close to a Cannonlake launch by now. As it turns out, getting to 10nm isn't all that easy, so Intel delayed Cannonlake until late 2017 and decided to fill the gap between it and Skylake with Kaby Lake, a surprise processor architecture that disrupts Intel's traditional tick-tock release cadence. While power users aren't exactly frothing at the mouth waiting for Kaby Lake to arrive, some leaked benchmark results suggest Kaby Lake is worth getting excited about, especially if... Read more...
AMD needs a win in the high-end processor category as badly as the Cleveland Browns could use one in football. The only difference is AMD is more likely to get one (sorry Cleveland, at least you have the Cavaliers). If the latest leak turns out to be accurate, AMD could get its much needed victory when its unreleased Zen SR7 processor takes the field with eight cores in tow.The 8-core Zen part is said to perform better than Intel's muscular Core i7-5960X, a Haswell-E chip with eight cores clocked at 3GHz to 3.5GHz, 16 threads, and 20MB of cache. Not for the faint of wallet, the Core i7-5960X tops... Read more...
Since Intel disrupted its traditional tick-tock processor release cadence with Kaby Lake, the second consecutive tock behind Skylake and the third generation CPU family based on a 14-nanometer manufacturing process, it's had free rein to mix things up. That makes things interesting when it comes to leaked roadmaps—you never quite know what to expect. For example, there was speculation that Intel would base its upcoming Coffee Lake architecture on Cannonlake and officially enter Intel into the 10nm era for consumer CPUs, but newly discovered info suggests that won't be the case. New slides show... Read more...
It looks as though one of the ways Intel plans to generate some buzz for its Kaby Lake architecture on the desktop by focusing on overclocking performance. The Santa Clara chip maker is readying several unlocked processors based on Kaby Lake, and the overclockable parts aren't just limited to the high end SKUs, either—budget buyers are welcome to come along for the ride, too.We've already seen leaks of unlocked Core i7 and Core i5 processors wading in Kaby Lake. However, the latest leak suggests that Intel will target cost conscious system builders with at least one unlocked Core i3 series processor,... Read more...
Intel 7th Gen Core Series Kaby Lake WaferIntel is readying a new family of processors based on its next-gen Kaby Lake microarchitecture. We’ve heard quite a bit about Kaby Lake over the last few months, and were even able to show you it in action last week while covering IDF, but today we’ve got many more details to share on the microarchitecture that will be foundation of Intel’s upcoming 7th Generation Core processors.If you’re unfamiliar with Kaby Lake, it is the follow-up product to last year’s Skylake. Kaby Lake borrows heavily from Skylake; its CPU cores, cache structure, and graphics engine... Read more...
Researchers at Princeton University recently showed off a 25-core processor they designed specifically for data centers. It's called "Piton," named after the metal spikes rock climbers hammer into cracks or seams of mountainsides to anchor their position, and it's built after a scalable architecture that could boost processing speed while cutting back energy use. Piton represents several years of research and development by David Wentzlaff, a Princeton assistant professor of electrical engineering and associated faculty in the Department of Computer Science, and his students. It's also a rare thing—Wentzlaff... Read more...
We're getting so close to AMD's release of Zen that it almost feels like you can reach out and grab it, though obviously that's not the case, at least not yet. During a recent earnings call with investors, AMD boss Dr. Lisa Su stated that Zen would trickle out by the end of the year before shipping in any kind of real volume in the first quarter of 2017. "We have been very focused on the [Zen] server launch for first half of 2017. Desktop should launch before that," Dr. Su stated. "I believe it will be in the first quarter of 2017. We may ship some limited volume towards the end of the fourth quarter,... Read more...
Intel shook things up when it announced that Kaby Lake would sit in between Skylake and Cannonlake, thus disrupting its tick-tock release cadence with a third generation processor family based on a 14nm manufacturing process. Now it appears that a fourth generation family of 14nm CPUs is on the roadmap, that being Coffee Lake, which will be behind Intel's first six-core processor for mainstream users. If you want to own a six-core CPU from Intel right now, your best bet is to save up your funds and build a system around Broadwell-E or Haswell-E, both of which are aimed at enthusiasts. Intel hasn't... Read more...
There is one constant in the world of supercomputers: no one is going to be 'fastest' for long. In fact, some supercomputers can seem downright slow after only a couple of years, as hardware continues to become faster and more dense. Take for example Oak Ridge's TITAN supercomputer. Launched in 2013, this supercomputer managed to push about 20 petaFLOPs of throughput (17.59 pFLOPs LINPACK; 27 pFLOPs theoretical). At the time, that was downright mind-blowing. But consider TaihuLight, China's latest supercomputer, coming in at 93 petaFLOPs. For those who don't want to grab a calculator or exercise... Read more...
A bunch of researchers at the Department of Electrical and Computer Engineering at the University of California, Davis (UC Davis) have built a "many-core" processor unlike any other. Aptly named KiloCore, the new CPU contains a staggering 1,000 independent programmable processors, which is presumably the first of its kind."To the best of our knowledge, it is the world's first 1,000-processor chip and it is the highest clock-rate processor ever designed in a university," said Bevan Baas, professor of electrical and computer engineering.Baas led the team that designed the chip architecture. While... Read more...
Back in March, Intel launched its Xeon Processor E5 v4 family of products, based on the Broadwell-EP core. We had the chance to evaluate a dual Xeon E5-2697 v4-based system with a total of 36 cores (72 Threads) and detailed some of the changes and new features in Broadwell-EP. As powerful as that 36-core system was, the E5 v4 family is not Intel’s top-end server offering. That designation belongs to the Xeon E7 v4 product family being announced today, which typically features more cores, more cache, and support for additional sockets.Xeon E7 v4 Processor, Top And BottomThough they are a different... Read more...
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