News Posts matching #16-core

Return to Keyword Browsing

Exposed: AMD Ryzen Threadripper 2990WX, 2950X Get Unboxed

That didn't take long - from the moment we've put our eyes on AMD's premium packaging for their new Threadripper 2 lineup, we're getting images that slowly expose the workings and ritual of unboxing these feats of silicon, engineering, and human ingenuity. The original video has, in the meantime, been taken down, but of course, whatever hits the web, stays in the web, and screenshots abound that give us a taste of what to expect.

No 16-core AMD Ryzen AM4 Until After 7nm EPYC Launch (2019)

AMD in its Q2-2018 investors conference call dropped more hints at when it plans to launch its 3rd generation Ryzen processors, based on its "Zen2" architecture. CEO Lisa Su stated in the Q&A session that rollout of 7 nm Ryzen processors will only follow that of 7 nm EPYC (unlike 1st generation Ryzen preceding 1st generation EPYC). What this effectively means is that the fabled 16-core die with 8 cores per CCX won't make it to the desktop platform any time soon (at least not in the next three quarters, certainly not within 2018).

AMD CEO touched upon the development of the company's 7 nm "Rome" silicon, which will be at the heart of the company's 2nd generation EPYC processor family. 2nd generation EPYC, as you'd recall from our older article, is based on 7 nm "Zen2" architecture, and not 12 nm "Zen+." 3rd generation Ryzen is expected to be based on "Zen2." As of now, the company is said to have completed tape-out of "Rome," and is sending samples out to its industry partners for further testing and validation. The first EPYC products based on this will begin rolling out in 2019. The 7 nm process is also being used for a new "Vega" based GPU, which has taped out, and will see its first enterprise-segment product launch within 2018.

AMD Announces 2nd Generation Ryzen Threadripper with 32 Cores

AMD at its Computex 2018 presser unveiled the 2nd generation Ryzen Threadripper high-end desktop (HEDT) processors. These processors are multi-chip modules of four 12 nm 8-core "Pinnacle Ridge" dies, with up to 32 cores, and SMT enabling up to 64 threads. Much like the first-generation Threadripper family, there could be 16-core, 12-core, and 8-core SKUs; in addition to 24-core, 28-core, and 32-core ones. AMD did mention that these chips are backwards compatible with X399 motherboards, although it remains to be seen how AMD wires out the memory of two extra dies on the X399 platform. In all likelihood, there could be a new wave of motherboards that retain the TR4 socket with backwards-compatibility with 1st generation Threadripper proccessors, but having 8-channel memory slots.

The 2nd generation chips feature higher clock-speeds, and all of the "Zen+" features introduced by "Pinnacle Ridge," including Precision Boost II and XFR 2.0. AMD put up a demo of the chip challenging Intel's top-dog Core i9-7980XE, which has two more cores than it. This probably explains why Intel revealed a 28-core HEDT SKU yesterday. AMD stated that the lineup is en route Q3-2018 launch.

Intel Announces Availability of Core i9-7980XE and Core i9-7960X

Intel expanded the upper end of its Core X "Skylake-X" HEDT processor family, with the introduction of the Core i9-7980XE 18-core flagship processor, and the i9-7960X 16-core processor. Designed to give pro-sumers and PC enthusiasts extreme mega-tasking performance, the i9-7980XE features all components physically present on the 14 nm "Skylake-X" silicon, featuring 18 cores, with HyperThreading enabling 36 threads; 1 MB of dedicated L2 cache per core, 24.75 MB of shared L3 cache, and rather restrained clock speeds of 2.60 GHz, with Turbo Boost speeds of 4.20 GHz, and Turbo Boost Max 3.0 frequency of 4.40 GHz.

Despite its gargantuan core-count, the TDP of this chip is rated at 165W, lower than the 180W rated for competing Ryzen Threadripper processors. The other high-end processor launched by Intel is the Core i9-7960X. This 16-core/32-thread chip features clock speeds of 2.80 GHz, with 4.20 GHz Turbo Boost, and 4.40 GHz Turbo Boost Max 3.0. It features 22 MB of shared L3 cache, and 1 MB of dedicated L2 cache per core. The Core i9-7980XE is priced at USD $1,999 in the retail channel; while the Core i9-7960X goes for $1,699.

On The Story of AMD's Ryzen Threadripper Product Development

In a Forbes interview conducted by Anthony Leather, AMD officials Senior Vice President and General Manager Jim Anderson, Corporate Vice President of Worldwide Marketing John Taylor, Sarah Youngbauer of AMD's communications team, and James Prior, AMD's Senior Product Manager, have shed some light on the development process for AMD's equivalent of a flash hit - their HEDT, HCC Threadripper chips. Threadripper, which leverages AMD's Zen architecture used in their Ryzen and EPYC processors, makes use of an MCM design with up to 16 cores and 32 threads, with AMD's svelte Zen, 8-core base units linked through the company's high speed interconnect Infinity Fabric.

This has allowed the company to scale designs from four core processors with Ryzen 3, all the way towards the current cream of the crop Threadripper 1950X. It's an extremely scalable design, which brings with it improved yields and some pretty significant cost savings for AMD due to smaller dies. This, in turn, means the company is able to more agressively price their Ryzen and Threadripper processors compared to the competition, at least when it comes to high core and thread counts for the same price bracket - and the success of that business decision is showing.

For our forum lurkers, this article is marked as an editorial.

AMD Publishes List of Threadripper Compatible Coolers

AMD has published a list of coolers that are officially compatible with their upcoming Threadripper CPUs. It's no surprise there needs to be a compatibility list - the new CPUs top out at 16-core, 32-thread monsters which have never before graced the HEDT space, with an accompanying large CPU die size and heatsink. The socket being an entirely new affair, a new retention kit must also be made available by cooler manufacturers.

AMD itself will be offering an Asetek retention kit for AIO cooling solutions on their Threadripper retail packaging, which should make most Asetek-built AIOs to be compatible with the TR4 socket. These coolers are automatically added to the list. However, there may be some other coolers that are compatible with the newest socket that are not listed on AMD's site as of yet. For those cases, AMD reminds us all that we should check with our cooling solution manufacturer whether an adapter is available or not, and whether our current cooling solution is sufficient for the task at hand. Other coolers are now receiving mid-production updates after a certain date to include the compatible mounting hardware. Check the source link for the AMD compatibility page, and the below image for the current state of affairs.

AMD Ryzen Threadripper TDP and Cache Sizes Confirmed

AMD maybe have shaken up the HEDT (high-end desktop) processor market with three Ryzen Threadripper SKU announcements early this week; but the two specifications that eluded us were their rated TDP and cache amounts. The first Ryzen Threadripper models will be available in the market from the 10th of August, and will include the 12-core/24-thread 1920X and the flagship 16-core/32-thread 1950X. Both models will feature the full 32 MB of L3 cache available from a pair of 14 nm "Summit Ridge" dies, which work out to "total cache" (L2+L3) amounts of 38 MB for the 1920X and 40 MB for the 1950X. The TDP of the 1920X and 1950X is rated at 180W. The TDP and cache configuration of the 8-core/16-thread 1900X remains unknown, for now.

AMD Announces Full Ryzen Threadripper Lineup and Availability

AMD today officially announced some more details on its brain-child and market-stormer Ryzen Threadripper HEDT line of CPUs. Ryzen is a true new stand-alone architecture for AMD, the result of more than four years of careful planning and silicon design towards reaching a truly scalable, highly-flexible, non-glued together MCM design that could power all experiences and workloads through a single architecture design. The Ryzen architecture is already powering desktops with Ryzen 3, 5 and 7 desktop CPUs; has extended to server-side deployments through its EPYC line-up and will begin shipping for professionals with Ryzen PRO starting in Q3 2017. Also announced was that it will find its way to mobile APUs around Q4, paired with the new Vega graphics microarchitecture; and will even power professional-geared mobile solutions in 1H18. But more immediately, it's coming to the HEDT market. And AMD is putting that fight in the hands of Threadripper.

AMD pits its HEDT line-up to developers, researchers, prosumers, creators, and even multi-tasking gamers. Increased compute capabilities with up to 16 cores and 32 threads; larger memory footprint, increased I/O and storage, and support for many more GPUs and PCIe lanes ensure a stable, impressive platform for today's large data sets and tomorrow's exponentially more resource-intensive workloads. AMD will execute this with a three-pronged approach. There will be three processor models on offer for their HEDT platform. The $999 TR 1950X and $799 TR 1920X are known quantities already, with their respective 16 cores (32 threads) and 12 cores (24 threads). The new addition, however, comes in the form of the $549 TR 1900X, which offers not only 8 cores (16 threads) and 3.8 GHz base, 4.0 GHz boost clocks, but a clear upgrade path within AMD's new platform. Say what you will about AMD's offerings and execution, one thing is for sure: Zen and all the silicon it powers have prompted a reshuffle of the CPU landscape as we hadn't seen in years. Coincidence? AMD doesn't think so.

AMD Ryzen Threadripper Delidded - It's EPYC

Overclocker extraordinaire der8auer, who was one of the most vocal enthusiasts calling out for better VRM designs on Intel's X299 platform (and who worked with ASUS on redesigning the VRM cooling in its motherboards) has gone and done it: he delidded a Ryzen Threadripper CPU. And this delidding went on to deliver the goods: Ryzen Threadripper delidded is EPYC (pun intended.)

Instead of the expected MCM composed of two dies (with two CCXs of four cores per die, delivering the 16 cores we were expecting), Ryzen Threadripper is actually a much more interesting chip: it seems to be a full fledged EPYC chip, with four dies of eight cores. According to der8auer, when questioned, AMD confirmed that 16-core Threadripper 1950X CPUs are configured with two working eight core dies (four CCXs of four cores each), while the other eight-core dies are disabled by AMD.

Intel Core i9-7960X 16-core/32-thread Processor Detailed, Benchmarked

Intel is preparing to tackle AMD's first Ryzen Threadripper parts with two Core "Skylake-X" HEDT socket LGA2066 processor launches in quick succession, over Q3-2017. The first one to come out will be the 12-core/24-thread Core i9-7920X; which will be closely followed by the 16-core/32-thread Core i9-7960X. The company will ultimately end 2017 with the 18-core/36-thread Core i9-7980XE. The i9-7920X, detailed in our older article, could either command a $200 premium over the $999 10-core/20-thread i9-7900X; or displace it to a slightly lower price-point (say, $800). The i9-7960X, however, could retain a premium price-point owing to performance leadership over the Ryzen Threadripper 1950X, if early benchmarks are to be believed.

The Core i9-7960X is endowed with 16 cores, HyperThreading enabling 32 threads, 1 MB of L2 cache per core, and 22 MB of shared L3 cache. It features the chip's full 44-lane PCI-Express gen 3.0 root complex, and a quad-channel DDR4 memory interface. The chip is expected to be clocked even lower than its 12-core sibling, with a nominal clock of a mere 2.50 GHz, and a yet unknown max Turbo Boost frequency. Put through Geekbench 4.1.0, the chip scored 33,672 points in the multi-threaded test, which is higher than the 27,000-ish scores we've been hearing of for the Threadripper 1950X; but a single-thread score of 5,238, which pales in comparison to that of the i7-7740X, due to the lower clock speeds, and a slightly older micro-architecture.

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.

Alienware Inks Ryzen Threadripper 16-core Exclusivity Deal with AMD

Alienware has inked an exclusivity deal with AMD which makes it the only pre-built gaming PC vendor to sell desktops with 16-core Ryzen Threadripper processors, until the end of 2017. The company's upcoming Area 51 desktops will feature AMD's flagship 16-core/32-thread processors, combined with quad-channel memory, and the fastest graphics card options money can buy. This does not affect DIY consumers. You will still be able to buy retail PIB (processor in a box) packages of the 16-core Threadripper chips from your friendly neighborhood PC hardware store. Alienware will, however, make its next Area 51 release special to make the most out of this exclusivity deal.

Flagship AMD Ryzen Threadripper 16-core Chip Appears on GeekBench

Apparently, AMD's nomenclature of its flagship Ryzen Threadripper won't look like years-of-birth of today's gamers after all. The flagship 16-core part will bear the model name Ryzen Threadripper 1950X (and not the previously-reported 1998X). This chip was put through GeekBench 4.1.0, on an ASRock X399 Professional Gaming, paired with 16 GB of DDR4-2133 MHz memory. Whether it's dual-channel or quad-channel, is not known at this point. What is known, however, is that 2133 MHz isn't the best memory frequency for Ryzen; and paired with quad-channel DDR4-3200, one could expect the best possible performance. The 1950X was clocked at 3.40 GHz for this test, which probably is its final nominal clock speed, after all.

The Ryzen Threadripper 1950X sample scored 4,167 single-thread performance, and 24,539 points in multi-threaded performance. To put these numbers into perspective, an Intel Xeon E5-2697A v4 16-core/32-thread processor based on the "Broadwell" architecture scores 30,450 points in multi-threaded performance, even if single-thread performance is as low as 3,651 points. Perhaps the memory setup or SMT isn't optimally set for the Threadripper chip. Among the other Threadripper SKUs AMD plans to launch on July 27 are the 12-core/24-thread Ryzen Threadripper 1920X and 1920 (non-X).

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 Ryzen Threadripper Could Launch on July 27

AMD could launch some of its enthusiast-segment Ryzen Threadripper high-end desktop (HEDT) processors on July 27, 2017. On this day, you will be able to purchase PIB (retail) packages of certain models of Threadripper. You will also be able to purchase gaming desktops and workstations featuring Threadripper on this day. It is expected that AMD will launch about four SKUs, two 12-core, and two 16-core. The company could end 2017 with up to nine models. Accompanying these Ryzen Threadripper chips will be new socket TR4 (SP3r2) motherboards based on AMD X399 chipset. Some of these were showcased at AMD's Computex 2017 show.

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.
Return to Keyword Browsing
Jul 16th, 2024 02:14 EDT change timezone

New Forum Posts

Popular Reviews

Controversial News Posts