Hardware news for the past week has been largely dominated by GPU rumblings -- a good thing, given the multi-year gap between lion's share holder NVIDIA's Pascal. The company announced its NVIDIA Turing architecture for Quadro cards, an upgrade on Volta, and has teased the GeForce "RTX 2080" gaming graphics card in one of its videos. Turing will be the subject of heavy discussion come Gamescom, based on what NVIDIA has indicated from its public event schedule. On NVIDIA's coattails, Intel has also indicated a desired to push graphics -- with teasers pointing toward potential consumer dGPUs -- by the year 2020.
Intel's 10nm CPUs may have had their last delay -- and it's through the 'holidays' of 2019. Intel's latest earnings call indicates a finalized release target of EOY/holiday of 2019, continuing the saga of 10nm delays since 2015-2016. Note, however, that although TSMC and GF 7nm comparisons are prevalent, it's not as simple as comparing the numbers "7" and "10" -- density matters, as does architecture, and this is something we discussed with David Kanter in an upcoming video interview from GamersNexus.
Other hardware news revolves around a mixture of rumors and actual news, the latter represented by AMD's best quarterly earnings report in 7 years, and the former represented by Intel 9000-series specs and Samsung GPU development.
As always, the show notes are below the video.
Hardware news this week has been largely overrun with major movers: Micron and Intel are set to end their partnership on 3D XPoint, PC sales have grown for the first time in 6 years, Z370 BIOS updates indicate an 8-core CPU on the horizon, AMD Ryzen CPUs could be targeting more than 8C in 2019, Western Digital is shutting down a major hard drive plant, and more.
As always, our show notes for the episode are below, with sources and links to all stories. We've also got a video for those who prefer the visual medium:
For today, we’re talking about volt-frequency scalability on our 8086K one more time. This time, coverage includes manual binning of our core, as we already illustrated limitations of the IMC in the overclocking stream. We’ve also already tested the CPU for thermal and acoustic performance when considering liquid metal applications.
The Intel i7-8086K is a binned i7-8700K, so we thought we’d see what bin we got. This testing exhibits simple volt-frequency curves as plotted against Blender and Firestrike stability testing. Note that our stability tests were limited to 30 minutes in an intensive Blender workload. Realistically, this is the most achievable for publication purposes, and 99% of CPUs that pass this test will remain stable. If we were selling these CPUs, maybe like Silicon Lottery, it’d obviously be preferable to test for many hours.
We just arrived in Canada for LTX and should be working on some content featuring YouTubers in the space. In the meantime, another hardware news episode is due – and this one is heavily filled with industry goings-on, rather than product news. Our first topic is Intel’s debunking of brand death rumors, followed-up by a German court banning pre-orders with indefinite delivery dates, aiming to crack-down on some Kickstarter and Indiegogo failures. Further, AMD’s Threadripper 2 TDP has been re-confirmed by a slide for the Gigabyte X399 Extreme motherboard, which now has a finalized VRM design and layout. Memory suppliers are also back in the news this week, for the third consecutive week, this time with their own concerns about IP and patent theft.
Show notes below, following the embedded video.
In case you missed it, we spent four hours live overclocking an Intel i7-8086K just a couple days ago. The OC effort was watched by about 2300 people concurrently, spanning all four hours, and was one of our most successful streams to-date. The viewership was beaten only, and unsurprisingly, by our #RIPLTT stream’s 5000 concurrent viewers.
As for the testing, it was all 8086K overclocking in Firestrike Physics, with some additional memory overclocking in the final two hours. Components used were varied, depending on what was happening at any given time, and the final frequency was high. We closed at 5.35GHz, running a 101 BCLK with 53x all-core multiplier. Some additional testing was done in effort to push individual cores to 54x, but we couldn’t get it stable. Despite our ultimate core limitations at just under 5.4GHz, the CPU itself – barring the IMC – is the best-binned 8700K we’ve had hands-on with yet. Our 8086K (which is a binned 8700K) managed to hold 5.1GHz at roughly 1.3V with relative stability in Firestrike, only running into exponential increases in voltage requirement upon pushing 53x multipliers. We even attempted 1.5V for a 5.4GHz overclock, but just couldn’t stabilize. Our plan is to return in the future with a bigger or more exotic cooling solution atop the die. Our X62 did admirably, and the delid with liquid metal (Thermal Grizzly Conductonaut) kept thermals in check, but lower is still better.
The first point of interest for our regular weekly recap of HW News is our overclocking livestream. We're planning an i7-8086K CPU overclocking livestream on Wednesday, July 11, at 6PM EST. We'll likely be dragging ye olde Titan V out to claim some ranks once again, and later hope to 1v1 Buildzoid in a livestream. This last piece won't happen on Wednesday, but Wednesday will be our preparation for the live OC battle. Other GN news includes the closing of our presale for the limited edition foil GN shirts, commemorating the launch of our 10-year anniversary logo. If you've wanted one, now is the time to get an order in. Our Blueprint design shirts are also back in stock.
Aside from GN news, Micron is facing a temporary ban from sales of Crucial and Ballistix products in China (and has also responded to this ban), Intel's 9000-series CPUs have been spoiled (and may not be actually 9th Gen), and nVidia leaks from Lenovo indicate 1160 and 1180 launches are imminent.
Hardware news hasn’t slowed since Computex; in fact, this week has been among the busiest in months, with several news items out of the “Big Three” manufacturers. NVidia has seemingly purchased too many GPUs, according to GamersNexus sources (and verifying other stories), GPU shipments overall are trending downward, Intel’s CEO “resigned,” and AMD is working on Vega 20 and V340 products.
Other news for the week includes smaller items, like Be Quiet! opening a US service center and expanding US operations. Learn more in the video, or find the show notes below:
We’re calling this content the “Most Room for Improvement at Computex 2018” content piece. A lot of products this year are still prototypes, and so still have lots of time to improve and change. Many of the manufacturers have asked for feedback from media and will be making changes prior to launch, hopefully, but we wanted to share some of our hopes for improvement with all of you.
Separately, Linus of LinusTechTips joined us for the intro of this video, if that is of interest.
Rumors and speculation around Intel’s Core i7-8086K have begun to grow in large part due to listings on retail websites. The rumored i7-8086K is likely Intel’s way of commemorating their 40th anniversary of their 8086 CPU, a 16-bit processor released on June 8th, 1978.
The i7-8086K (6C/12T) was listed at two different frequencies of 4.0GHz and 5.0GHz. The 5GHz model was listed on Connection.com for $489.83, an increase of $139.94 over the i7-8700K at the time of writing. Despite rumors, GN has been told by multiple sources that the 8086K will not be a soldered CPU, but instead will use TIM.
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