Subject: Processors | May 30, 2017 - 10:49 PM | Ryan Shrout
Tagged: Threadripper, ryzen, PCI Express, amd
During AMD’s Computex keynote, the company confirmed that the every one of the upcoming Threadripper HEDT platform first announced earlier in May, will include 64 lanes of PCI Express 3.0. There will not be a differentiation in the product line with PCIe lanes or in memory channels (all quad-channel DDR4). This potentially gives AMD the advantage for system connectivity, as the Intel Skylake-X processor just announced yesterday will only sport of 44 lanes of PCIe 3.0 on chip.
Having 64 lanes of PCI Express on Threadripper could be an important differentiation point for the platform, offering the ability to run quad GPUs at full x16 speeds, without the need of any PLX-style bridge chips. You could also combine a pair of x16 graphics cards, and still have 32 lanes left for NVMe storage, 10 GigE networking devices, multi-channel SAS controllers, etc. And that doesn’t include any additional lanes that the X399 chipset may end up providing. We still can’t wait to see what motherboard vendors like ASUS, MSI and Gigabyte create with all that flexibility.
On-stage, we saw a couple of demonstrations of what this connectivity capability can provide. First, a Threadripper system was shown powering Radeon RX Vega graphics cards running the new Prey PC title at 4K.
On-stage, we saw a couple of demonstrations of what this connectivity capability can provide. First, a Threadripper system was shown running the same Blender rendering demo used in the build up to the initial Ryzen CPU launch.
Next, CEO Lisa Su came back on stage to demo AMD Threadripper running with a set of four Radeon Vega Frontier Edition cards running together for ray tracing.
And finally, a gaming demo! AMD Ryzen Threadripper was demoed with dual Radeon RX Vega (the gaming versions) graphics cards running at 4K/Ultra settings on the new Prey PC title. No frame rates were mentioned, no FRAPS in the corner, etc.
(Side note: Radeon Vega FE was confirmed for June 27th launch. Radeon RX Vega will launch at SIGGRAPH at the end of July!)
We still have a ways to go before we can make any definitive comments on Threadripper, and with Intel announcing processors with core counts as high as 18 just yesterday, it’s fair to say that some of the excitement has been dwindling. However, with aggressive pricing and the right messaging from AMD, they still have an amazing opportunity to break away a large segment of the growing, and profitable, HEDT market from Intel.
Subject: Editorial | May 18, 2017 - 11:46 AM | Alex Lustenberg
Tagged: youtube tv, western digital, video, Vega, Threadripper, spir-v, ryzen, podcast, opencl, Google VR, EPYC, Core i9, battletech, amd
PC Perspective Podcast #450 - 05/18/17
Join us for AMD Announcments, Core i9 leaks, OpenCL updates, and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano
Peanut Gallery: Alex Lustenberg
Podcast topics of discussion:
Week in Review:
News items of interest:
Hardware/Software Picks of the Week
Ryan: Gigabit LTE please hurry
Allyn: TriboTEX (nanotech engine oil additive)
Subject: General Tech | May 17, 2017 - 12:30 PM | Jeremy Hellstrom
Tagged: Intel, amd, rumour, release dates, ryzen, skylake-x, kaby lake x, Threadripper, X399, coffee lake
DigiTimes has posted an article covering the probable launch dates of AMD's new CPUs and GPUs as well as Intel's reaction to the release. Not all of these dates are confirmed but it is worth noting as these rumours are often close to those eventually announced. Naples will be the first, with the server chips launching at the end of June but that is just the start. July is the big month for AMD, with the lower end Ryzen 3 chips hitting the market as well as the newly announced 16 core Threadrippers and the X399 chipset. That will also be the month we see Vega's
Founders Frontier Edition graphics cards arrive.
Intel's Basin Falls platform; Skylake-X and Kaby Lake-X along with the associated X299 chipset are still scheduled for Computex reveal and a late June or early August release. Coffee Lake is getting pushed ahead however, it's launch has been moved up to late August instead of the beginning of next year.
Even with Intel's counters, AMD's balance sheet is likely to be looking better and better as the year goes on which is great news for everyone ... except perhaps Intel and NVIDIA.
"Demand for AMD's Ryzen 7- and Ryzen 5-series CPU products has continued rising, which may allow the chipmaker to narrow its losses to below US$50 million for the second quarter of 2017. With Intel also rumored to pay licensing fees to AMD for its GPUs, some market watchers believe AMD may turn profitable in the second quarter or in the third."
Here is some more Tech News from around the web:
- Spitballing the performance of AMD's Vega Frontier Edition graphics card @ The Tech Report
- AMD Financial Analyst Day Lisa Su Presentation @ [H]ard|OCP
- AMD Financial Analyst Day Raja Koduri Presentation @ [H]ard|OCP
- Microsoft goes all Sean Spicer when we ask about WannaCry XP patching @ The Inquirer
- Qualcomm Sues Apple Contract Manufacturers @ Slashdot
- HPE shows off ARM-powered 'The Machine' prototype with 160TB memory @ The Inquirer
- Monoprice Releases Their Mini Delta Printer (On Indiegogo) @ Hack a Day
- Chrome on Windows has credential theft bug @ The Register
- Bell Canada hacked: 2m account details swiped by mystery miscreants @ The Register
- Why Microsoft's Windows game plan makes us WannaCry @ The Register
Subject: Processors | May 16, 2017 - 07:22 PM | Sebastian Peak
Tagged: Zen, Threadripper, ryzen, processor, HEDT, cpu, amd
AMD revealed their entry into high-end desktop (HEDT) with the upcoming Ryzen "Threadripper" CPUs, which will feature up to 16 cores and 32 threads.
Little information was revealed along with the announcement, other than to announce availablility as "summer 2017", though rumors and leaks surrounding Threadripper have been seen on the internet (naturally) leading up to today's announcement, including this one from Wccftech. Not only will Threadripper (allegedly) offer quad-channel memory support and 44 PCI Express lanes, but they are also rumored to be released in a massive 4094-pin package (same as "Naples" aka EPYC) that most assuredly will not fit into the AM4 socket.
Image credit: Wccftech
These Threadripper CPUs follow the lead of Intel's HEDT parts on X99, which are essentially re-appropriated Xeons with higher clock speeds and some feature differences such as a lack of ECC memory support. It remains to be seen what exactly will separate the enthusiast AMD platform from the EPYC datacenter platform, though the rumored base clock speeds are much higher with Threadripper.