News Posts matching "10-core"

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AMD 3rd Generation Ryzen Confirmed for Computex 2019

In a development that could explain why Intel is frantically stitching together 10 cores with the "Comet Lake" silicon, a slide leaked from a private event hosted by motherboard major GIGABYTE reveals that AMD's third generation Ryzen desktop platform could launch as early as Computex 2019 (June). The platform will include AMD's first client-segment processor based on its "Zen 2" microarchitecture, codenamed "Matisse," and its companion chipset, the AMD X570.

3rd generation Ryzen with X570 is expected to be the world's first mainstream desktop platform to feature PCI-Express gen 4.0. AMD could maintain the processor's backwards compatibility with older 300-series and 400-series chipset motherboards by shaping its PCI-Express implementation to use external re-drivers based on the motherboard. This could make 500-series motherboards slightly pricier than current AM4 motherboards. Backwards compatibility could mean that unless you really need PCIe gen 4.0, you should be able to save money by opting for older motherboards.

14nm 6th Time Over: Intel Readies 10-core "Comet Lake" Die to Preempt "Zen 2" AM4

If Intel's now-defunct "tick-tock" product development cadence held its ground, the 14 nm silicon fabrication node should have seen just two micro-architectures, "Broadwell" and "Skylake," with "Broadwell" being an incrementally improved optical shrink of 22 nm "Haswell," and "Skylake" being a newer micro-architecture built on a then more matured 14 nm node. Intel's silicon fabrication node advancement went off the rails in 2015-16, and 14 nm would go on to be the base for three more "generations," including the 7th generation "Kaby Lake," the 8th generation "Coffee Lake," and 9th generation "Coffee Lake Refresh." The latter two saw Intel increase core-counts after AMD broke its slumber. It turns out that Intel won't let the 8-core "Coffee Lake Refresh" die pull the weight of Intel's competitiveness and prestige through 2019, and is planning yet another stopgap, codenamed "Comet Lake."

Intel's next silicon fabrication node, 10 nm, takes off only toward the end of 2019, and AMD is expected to launch its 7 nm "Zen 2" architecture much sooner than that (debuts in December 2018). Intel probably fears AMD could launch client-segment "Zen 2" processors before Intel's first 10 nm client-segment products, to cash in on its competitive edge. Intel is looking to blunt that with "Comet Lake." Designed for the LGA115x mainstream-desktop platform, "Comet Lake" is a 10-core processor die built on 14 nm, and could be the foundation of the 10th generation Core processor family. It's unlikely that the underlying core design is changed from "Skylake" (circa 2016). It could retain the same cache hierarchy, with 256 KB per core L2 cache, and 20 MB shared L3 cache. All is not rosy in the AMD camp. The first AMD 7 nm processors will target the enterprise segment and not client, and CEO Lisa Su in her quarterly financial results calls has been evasive about when the first 7 nm client-segment products could come out. There was some chatter in September of a "Zen+" based 10-core socket AM4 product leading up to them.

AMD Readying a 10-core AM4 Processor to Thwart Core i9-9900K?

To sustain its meteoric rise at the stock markets, AMD needs to keep investors convinced it has a competitive edge over Intel, even if it means investing heavily on short-term roadmap changes. According to an Elchapuzas Informatico article, AMD could be working on a new 10-core/20-thread processor for the AM4 platform, to compete with the upcoming Core i9-9900K 8-core/16-thread processor from Intel. The said processor is being labeled "Ryzen 7 2800X" and plastered over CineBench nT screenshots, where due to the sheer weight of its 10 cores, it tops the nT test in comparison to Intel's mainstream-desktop processors, including the 2P Xeon X5650 12-core/24-thread.

The Forbes article that cites the Elchapuzas Informatico, however, is skeptical that AMD could make such a short-sighted product investment. It believes that development of a 10-core die on existing "Zen+" architecture could warrant a massive redesign of the CCX (Zen Compute Complex), and AMD would only get an opportunity to do so when working on "Zen 2," which AMD still expects to debut by late-2018 on its EPYC product line. We, however, don't discount the possibility of a 10-core "Zen+" silicon just yet. GlobalFoundries, AMD's principal foundry partner for CPUs, has given up on 7 nm, making the company fall back to TSMC to meet its 7 nm roadmap commitments. TSMC already has a long list of clientele for 7 nm, including high-volume contracts from Apple, Qualcomm, and NVIDIA. This could force AMD to bolster its existing lineup as a contingency for delays in 7 nm volume production.

Intel Quietly Reveals 12-core i9-7920X 2.9 GHz Base Core Clock

Intel has quietly revealed base clocks for their upcoming 12-core, 24-thread Core i9-7920X processor. This particular Intel model materializes (at least for now) the only 12-core processor in Intel's X299 HEDT platform line-up on the LGA 2066 socket. A report from Videocardz pegs the new 12-core processor as having a base clock of 2.9 GHz, a full 400 MHz slower than the company's 10-core, 20-thread i9-7900X. The L3 cache amount appears as well, though it's an expected 16.5 MB (which amounts to around 1.375 MB per core.)

The chip also brought a pricing confirmation for $1,189 in tray quantities (which means final consumer prices will be higher.) On paper, this doesn't trade favorably with the competition's 12-core Threadripper offering, where AMD will be offering the same amount of cores and threads for $799 (final consumer pricing at launch) with a much more impressive 3.5 GHz base clock. Consumers will say whether a $400 price difference for going Intel over AMD is worth it for the same number of cores and threads, though it remains to be seen whether AMD's frequency advantage will translate to performance while maintaining power consumption at acceptable levels (which, from what we've seen from AMD's Ryzen, should, in theory, be true.)

Intel Core i9 7900X Overclocked to 6.01 GHz Under LN2 - Beats HWBOT World Record

HWBOT user sofos1990 took an Intel Core i9 CPU to party like it was the nineties, straddling it under a LN2 cooling chamber to achieve the enormous 6.01 GHz overclocked frequency (82.3% over stock clocks). The achieved score, at 12189.52 points, settles this run as the highest-scoring 10-core score ever, and also becomes the highest single-processor system score ever achieved in the platform. This was done under an extremely crispy 1.6 V processor vCore, though, so it definitely wasn't for the faint of heart.

AMD Threadripper 1950X 16-core Appears on Geekbench and SiSoft Sandra

With AMD's Threadripper family just a few weeks away from launch, it appears we are already getting some preliminary benchmark results in via both Geekbench and SiSoft Sandra benchmarks. This latest set of leaks isn't the first bench of the flagship 1950X, but it is the newest and thus should give us a more accurate picture of present optimizations.

Interestingly, the single core performance dropped a bit on GeekBench, from 4216 to 4074. It made up for it in multi-threading however, where the chip posted a result of 26768, up from 24723. Sadly, these numbers still pale in comparison to the 10-core i9-7900X, in both single threaded and multi-threaded figures. As the 1950X ships with significantly lower clocks compared to the i9-7900X's clocks (with boost considered, anyway), I suppose it truly will come down to whether these CPUs can close the gap via overclocking, or optimizations towards launch and beyond. Either way, it seems there may be a bit of a hill to climb to get there. Whether or not it is surmountable remains to be seen.

Intel Core i7 and Core i9 "Skylake-X," Core i5 and Core i7 "Kaby Lake-X" Sell

Intel announced retail availability of its new Core X-series HEDT (high-end desktop) processors in the LGA2066 package, designed for motherboards based on the Intel X299 Express chipset. These include the 4-core/4-thread Core i5-7640X and 4-core/8-thread Core i7-7740X based on the "Kaby Lake-X" silicon; and 6-core/12-thread Core i7-7800X, 8-core/16-thread Core i7-7820X, and 10-core/20-thread Core i9-7900X chips based on the "Skylake-X" silicon. Compatible socket LGA2066 motherboards based on the X299 chipset began selling, too.

The Core i5-7640X features 4.00 GHz clocks with 4.20 GHz Turbo Boost, and 6 MB of L3 cache. The i7-7740X tops that with 4.30 GHz core and 4.50 GHz Turbo Boost out of the box, 8 MB of L3 cache, and HyperThreading. Both these chips feature just dual-channel DDR4 memory controller, meaning that you'll be able to use just four out of eight DIMM slots in most LGA2066 motherboards. The i5-7640X is priced at USD $242, while the i7-7740X goes for $339. These are the same prices at which you can buy the LGA1151 Core i5-7600K and i7-7700K, respectively, so an attempt is being made to transition all PC enthusiasts over to the HEDT platform.

Intel Core X HEDT Processors and X299 Motherboards Release Schedule Detailed

Intel announced the release schedule of its Core X HEDT (high-end desktop) processors and compatible socket LGA2066 motherboards. The first wave of Core X processors, which includes two quad-core SKUs, and one each of 6-core, 8-core, and 10-core (detailed in the table below); will be available from 26 June, 2017. Pre-orders for these chips will open from 19 June, on popular online stores. The first wave includes the quad-core Core i5-7640X, and Core i7-7740X "Kaby Lake-X;" six-core i7-7800X, eight-core i7-7820X, and ten-core i9-7900X "Skylake-X."

Intel plans to release the Core i9-7920X 12-core processor some time in August 2017, followed by 14-core, 16-core, and 18-core parts by October 2017. A large selection of compatible socket LGA2066 motherboards based on Intel X299 chipset, will be available for pre-order on 19 June, followed by retail availability from 26 June. With socket LGA2066 having a similar cooler mount-hole layout to the current LGA2011v3 socket, most current coolers which can cope with thermal loads of Core i7 "Broadwell-E" processors should be able to handle the Core X "Skylake-X" and "Kaby Lake-X" parts being launched this month.

AMD's Entry-Level 16-core, 32-thread Threadripper to Reportedly Cost $849

AMD has recently announced that at least nine models are in preparation for their new HEDT line-up, which will, for now, feature processors with up to 16 cores and 32 threads. The entry-level 16-core chip, the Threadripper 1998, will come in at 3.20 GHz with 3.60 GHz boost, 155 W TDP, and is absent of XFR.

If recent reports hold true, this entry-level Threadripper 1998 will come in at $849. Now, let's be honest - this seems like an immensely optimistic value, undercutting even Intel's 10-core 7900X, which has been announced at $999 (in tray quantities.) That's over 6 more cores and 12 more threads for $150 less. And let's just say that AMD's IPC isn't that much lower than Intel's to justify such an aggressive undercutting, a high-volume approach to the market.

AMD Readies Nine Ryzen Threadripper Models

AMD, which announced its Ryzen Threadripper HEDT processor at its 2017 Computex show, closely followed by certain motherboard manufacturers' unveiling of their compatible AMD X399 chipset motherboards; is readying nine SKUs based on the dual "Summit Ridge" MCM. This includes 10-core (3+2+3+2), 12-core (3+3+3+3), 14-core (4+3+4+3), and 16-core (4+4+4+4) models, all of which have SMT enabled, resulting in 20, 24, 28, and 32 threads, respectively; full 64-lane PCI-Express gen 3.0 root-complexes; and full quad-channel DDR4 memory interfaces. Some of these models with the "X" brand extension feature XFR (extended frequency range), which adds 200 MHz to the boost clock, if the cooling is sufficient.

The lineup is led by the 16-core/32-thread Ryzen Threadripper 1998X, with a healthy clock speed of 3.50 GHz, and 3.90 GHz boost, a TDP of 155W, and XFR. This is closely followed by the 16-core/32-thread 1998, clocked lower, at 3.20 GHz with 3.60 GHz boost, 155W TDP, and lack of XFR. The 16-core chips are followed by 14-core models. The 14-core/28-thread Ryzen Threadripper 1977X ships with 3.50 GHz core clock speed, but 4.00 GHz boost, XFR, and the same 155W TDP as the 16-core parts. This is closely followed by the 14-core/28-thread 1977 (non-X), with lower clocks of 3.20 GHz core, 3.70 GHz boost, and again, the same 155W TDP.

The Slumbering Giant Wakes: Intel to Introduce 18-core X-Series Processors?

Videocardz is advancing an exclusive in that Intel seems to be about to introduce even more cores in a single package than previously thought. Intel's X299 platform, which we've just started officially started seeing some motherboards for (just scroll down on our news feed), looks to be the awakening of a slumbering giant. But you don't have to believe me on this: before we ever knew of AMD's Ryzen line of processors (much less about their Threadripper line), leaks on Intel's Skylake-X and Kaby Lake-X processors only showed core counts up to 10-cores - in line with previous Intel HEDT platforms (see below image.) Cue more recent leaks, and it would seem that Intel is increasing the core-counts on its upcoming platform on a daily basis - especially if the most recent leak referencing 14, 16 and 18-core parts pans out. (I am reminded of a "moar cores" meme that used to float around the web. Maybe one of you in the comments can find it for me?)

A new, leaked slide on Intel's X-series processors shows 18, 16, 14, and 12-core configurations as being available on the upcoming X299 platform, leveraging Intel's turbo Boost Max Technology 3.0 (which is apparently only available on Intel's Core i9-7820X, 7900X, 7920X (which we know to be a 12-core part), 7940X (probably the 14-core), 7960X (16-core) and the punchline 7980XE 18-core processor, which should see a price as eye-watering as that name tumbles around on the tip of the tongue. There is also mention of a "Rebalanced Intel Smart Cache hierarchy". But you don't want me to be rambling on about this. You want to comment about this story. Feel free to partake in a joyous conversation over these news (I'll also leave you with a bonus picture of some purported, upcoming Intel X-series packaging efforts. They're certainly colorful.)

New Details On Intel's Upcoming 10-core Skylake-X i9 7900X Surface

SiSoft Sandra is one of the best (and more common) sources for details on upcoming, as-of-yet-unreleased hardware details and characteristics. Now, details on one of Intel's upcoming Skylake-X parts have surfaced, which gives us some details on what are likely final specifications, considering how close we are to X299's accelerated release.

The processor in the spotlight is one of Intel's 10-core processors, the Core i9 7900X (which is erroneously reported by the software as the Core i7 7900X), Intel's 10-core CPU. While initial reports pegged this CPU at as running at clock speeds of 3.30 GHz base and with 4.30 GHz Turbo Boost, it would seem Intel's release silicon will leverage much higher stock speeds, with the reported values on this SiSoft report being a staggering 4.0 GHz base, and 4.5 GHz Turbo Boost. These are extremely high clock speeds for a ten-core part, but all the other details about the Core i9 7900X check out: there are 14,080 KB (13.75 MB) of shared L3 cache, 1 MB L2 cache per core (for a total of 10 MB), as well as a 175 W TDP. This difference in clock speeds (especially when you compare it to Ryzen's much lower clock speeds) are probably an indicator of not only architectural differences between both designs, but a statement on Intel's fabrication process capabilities. And as an added bonus, check the motherboard that was used: a juicy, as-of-yet-unknown, X299 Gigabyte AORUS Gaming 7. Two details of this magnitude in a single screenshot? It's clearly a case of having your cake and eating it too.
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