Subject: Cases and Cooling | June 8, 2018 - 11:39 AM | Tim Verry
Tagged: cooler master, amd, Threadripper, threadripper 2, Zen+, computex, computex 2018, tr4
In an interview with AMD Senior Vice President Jim Anderson, PC World's Gordon Mah Ung got the chance to discuss and get hands on with second generation Threadripper as well as AMD's new Wraith Ripper air cooler. Developed in partnership with Cooler Master, the Wraith Ripper is a massive air cooler capable of keeping even the upcoming 32 core Threadripper processor cool (allegedly a 250W TDP part!) which, as Jim Anderson notes, has all four dies on the package being used (first generation Threadripper used two hot dies and two spacers).
The behemoth features a full cover block for Threadripper that connects to a very dense aluminum fin stack using 14 nickel plated copper heatpipes. There is a single fan in the center of the fin stack hiding under a black fan shroud that covers the top and left and right sides. The black shroud also holds the customizable RGB lighting which lights up the logo and outline around the edges of the shroud. The fan is allegedly rated at 39 dBa which is pretty good considering the amount of heat it needs to dissipate from Threadripper CPUs. Likely due to the HSF's sheer size Cooler Master was able to go with a larger and slower spinning fan.
Other details like weight, cost, and release date are still unknown though it does appear to have some heft to it! It should be available later this year following the Q3 launch of second generation Threadripper though it will work fine with first generation Threadripper processors as well as they use the same TR4 socket.
- Computex 2018: AMD previews 32-core Threadripper CPUs for Q3
- Computex 2018: MSI Unleashes X399 MEG Creation Motherboard for Threadripper 2
Subject: Processors | April 25, 2018 - 09:45 PM | Josh Walrath
Tagged: Zen+, Vega, TSMC, ryzen, Results, Q1 2018, Polaris, GLOBALFOUNDRIES, financials, amd, 7nm, 12nm
Today AMD announced their latest financial results for Q1 2018. We expected it to be a good quarter with their guidance earlier this year, but I doubt many thought it would be as strong as it turned out to be. AMD posted revenue of $1.65 billion with a net income of $81 million. This is up from the expected $1.57 billion that analysts expected from what is typically a slow quarter. This is up 40% from Q1 2017 and its $1.18 billion and up 23% from Q4 2017.
There are multiple reasons behind this revenue growth. The compute and graphics segment lead the way with $1.12B of revenue. The entire year of 2017 AMD had released parts seemingly nonstop since March and the introduction of Ryzen. Q1 continued this trend with the release of the first Ryzen APUs with Vega Graphics introducing the 2000 series. AMD also ramped up production of the newly released Zen+ Ryzen chips and started shipping those out to retailers and partners alike. Initial mobile Ryzen parts were also introduced and shipped with SKUs being also shipped to partners who have yet to announce and release products based on these chips. Finally the strength of the Radeon graphics chips in both gaming and blockchain applications allowed them a tremendous amount of sellthrough throughout 2017 and into 2018. AMD estimates that 10% of the quarter was due to blockchain demand.
Enterprise, Embedded, and Semi-Custom had a revenue of $532 million, which is lower than most analysts expected. Semi-Custom in particular has seen a decline over the past few quarters with the release and saturation of the market of the latest console platforms utilizing AMD designed chips. It appears as though much of the contract is front loaded in terms of revenue with royalties tapering off over time as sales decrease. AMD did have some significant wins, namely providing Intel with Vega based GPUs to be integrated with Intel’s Kaby Lake-G based units. These declines were offset by the shipment of EPYC based processors that are slowly ramping and being shipped to partners to be integrated into server platforms later this year. We have seen a handful of wins from companies like Dell EMC, but AMD is still slowly re-entering the market that they were forced to abandon with their previous, outdated Opteron products. AMD expects to reach mid-single digit marketshare during 2019, but for now they are just getting off the ground with this platform.
The company is not standing still or resting on their laurels after the successful and heralded launch of the latest Ryzen 2000 series chips based on the Zen+ architecture. It is aggressively ramping their mobile chips featuring the Zen/Vega combination and have some 25 product wins being released throughout late spring and summer. Overall partners have some 60 products either shipping or will ship later this year featuring Ryzen based CPUs.
There is some fear that AMD will see its GPU sales throughput be impacted by the recent drop of cryptocurrency value. Several years back with the Bitcoin crash we saw a tremendous amount of secondhand product being sold and GPU revenues for the company tanked. AMD is a bit more optimistic about the upcoming quarter as they expect the current cryptocurrency/blockchain market is much more robust and people will be holding onto these cards to mine other products/workloads rather than drop them on eBay. My thought here is that we will see a rise in cards available on the secondary/used market, but quite a bit might be offset by latent gaming demand that has been held back due the outrageous prices of GPUs over the past year. People that have been waiting for prices to get back to MSRP or below will then buy. This could be further enhanced if memory prices start to drop, providing more affordable DDR4 and flash for SSDs.
The company is also forging ahead with advanced process technology. They have recently received silicon back from TSMC’s 7nm process and it looks to be a Vega based product. The rumor surrounding this is that it will be more of a compute platform initially rather than gaming oriented. Later this year AMD expects to receive new EPYC silicon, but it looks as though this will be from GLOBALFOUNDRIES 7nm process. AMD wants to be flexible in terms of manufacturing, but they have a long history with GLOBALFOUNDRIES when it comes to CPU production. The two companies work closely together to make sure the process and CPU design match up as cleanly as possible to allow products such as Zen to reach market successfully. The GPU arm is obviously more flexible here as they have a history with multiple foundry partners throughout the past two decades.
AMD has set an aggressive, but achievable, timetable of product releases that is initially focusing on the CPU side but would logically be transitioning to the GPU side. Zen+ is out on time and has met with acclaim from consumers and reviewers alike. The latest GPU products are comparable in performance to what NVIDIA has to offer, though they are less power efficient for that level of performance. The “pipecleaner” Vega on 7nm will pave the way towards Navi based products that look to be introduced next year. AMD could possibly refresh Vega on 12nm, but so far there has been no concrete information that such a product exists. They may very well continue to rely on current Polaris and Vega products throughout the rest of this year while focusing on Navi efforts to have a more competitive part come 2019.
Q2 2018 looks to be another successful quarter for AMD. The company’s outlook calls for revenue in the $1.725 billion range, plus or minus $50 million. AMD expects continued growth in all Ryzen product lines and greater throughput of EPYC based products as companies test and release products based on that platform. The GPU market could remain flat, but will most likely decline. That decline will be more than covered by the sell-through of the Ryzen line from top to bottom.
AMD improved their margin by an impressive 4%. Going from 32% to 36% showed the strength and higher ASPs of both CPU and GPU products. AMD expects another 1% increase over the next quarter. While these are good numbers for AMD, they do not match the 58%+ for NVIDIA and Intel when it comes to their margins. AMD certainly has a lot of room for improvement, and a richer product stack will allow them to achieve greater ASPs and see a rise in their overall margins. If EPYC becomes more successful, then we could see another significant improvement in margins for the company.
AMD is getting back to where they belong in terms of product placement, competitiveness, and financial performance. The company has seen a huge improvement year on year and hopes to continue that with a rich product stack that addresses multiple areas of computing. AI and machine learning is ramping up in the company in terms of software support as they feel their CPUs and GPUs are already good enough to handle the workloads. As more money comes in, they can afford to diversify and create a wider product base to compete in more markets. So far Lisa Su has been very, very successful in helping pull AMD from the ashes to the competitive situation that they currently find themselves in.
A Year Later
Despite what might be considered an overall slump in enthusiast PC building due to record low GPU availability and sky-high memory prices, 2017 was one of the most exciting and competitive years in recent history when it comes to CPU innovation. On the desktop side alone, we saw the launch of AMD's new Zen CPU architecture with the Ryzen 1000 series of parts starting last March; we also saw new HEDT platforms from both Intel and AMD, and Intel's first 6-core mainstream CPUs.
Although the timeline doesn't quite work out for Ryzen to have affected the engineering-side of Intel's decision to release a 6-core desktop processor, it's evident AMD's pressure changed Intel's pricing and release schedule.
With little desktop competition, it's likely that the i7-8700K would have been a more expensive part, and released later. It's likely that Coffee Lake would have seen a full stack product launch in early 2018, as opposed to the staggered launch we experienced where only one compatible chipset and a subset of CPUs were available for months.
AMD and Ryzen have put significant pressure on Intel to remain competitive, which is good for the industry as a whole.
We're now at just over a year since AMD's first Ryzen processor releases, and looking at the first appearance of the codename Pinnacle Ridge CPUs. Launching today are the Ryzen 7 2700X and 2700, and the Ryzen 5 2600x and 2600 processors. Can AMD keep moving the needle forward in the CPU space? Let's take a look.
Subject: Processors | April 13, 2018 - 09:00 AM | Ryan Shrout
Tagged: Zen+, ryzen, pre-order, amd
In a move that should shock nobody, ahead of its April 19th release, AMD is offering pre-orders for the Ryzen 2000 family of processors starting today at Amazon.com and other key retailers.
The previously leaked specifications all turned out to be true: you'll find the Ryzen 7 2700X as the top end part with a base clock speed 3.7 GHz and a max Turbo of 4.3 GHz. The TDP jumps from 95 watt of the previous generation to 105 watts. Cost? $329.
- Ryzen 7 2700X - $329 - Amazon.com
- Ryzen 7 2700 - $299 - Amazon.com
- Ryzen 5 2600X - $229 - Amazon.com
- Ryzen 5 2600 - $199 - Amazon.com
- AMD X470 Motherboards - Amazon.com
Here's the details on the other three parts going up today: the Ryzen 7 2700, Ryzen 5 2600X, and Ryzen 5 2600.
One interesting note - all four of these CPUs will now ship with a cooler in the box, so you won't need to struggle to find a heatsink or water cooler that has AM4 support out of the box.
AMD outlines the already released details about the Ryzen 2000-series, including its production on GlobalFoundries 12nm process tech and the updated "Zen+" architecture. It makes claims that 2nd Gen AMD Ryzen will be the "ultimate desktop processor for gamers, creators, and enthusiasts" which is quite the claim to live up to.
There isn't much else to talk about, though AMD does allow us to mention briefly the accompanying X470 chipset and its improved power delivery system, providing a bit more headroom and capability for these Ryzen 2000-series parts.
You will also find mention of AMD StoreMI, a maturation of the company's partnership with Enmotus, bringing a tiered caching system to the platform. Again, details are minimal until the April 19th launch date, at which point we'll have much more to share with you.
Now that this is all confirmed, I'm very curious to see the community reaction to the 2700X coming in at $329, undercutting the Core i7-8700K by a few bucks. There is going to be another big battle for the DIY space coming this spring, and we can't wait to share the first punches with you next week.
Beating AMD and Analyst Estimates
January 30th has rolled around and AMD released their Q4 2017 results. The results were positive and somewhat unexpected. I have been curious how the company fared and was waiting for these results to compare them to the relatively strong quarter that Intel experienced. At the Q3 earnings AMD was not entirely bullish about how Q4 would go. The knew that it was going to be a down quarter as compared to an unexpectedly strong third quarter, but they were unsure how that was going to pan out. The primary reason that Q4 was not going to be as strong was due to the known royalty income that AMD was expecting from their Semi-Custom Group. Q4 has traditionally been bad for that group as all of their buildup for the holiday season came from Q1 and Q2 rampings of the physical products that would be integrated into consoles.
The results exceeded AMD’s and analysts’ expectations. They were expecting in the $1.39B range, but their actual revenue came in at a relatively strong $1.48B. Not only was the quarter stronger than expected, but AMD was able to pull out another positive net income of $61M. It has been a while since AMD was able to post back to back profitable quarters. This allowed AMD to have a net positive year to the tune of $43M where in 2016 AMD had a loss of $497M. 2017 as a whole was $1.06B more in revenue over 2016. AMD has been historically lean in terms of expenses for the past few years, and a massive boost in revenue has allowed them to invest in R&D as well as more aggressively ramp up their money making products to compete more adequately with Intel, who is having their own set of issues right now with manufacturing and security.
Subject: General Tech | January 18, 2018 - 12:05 PM | Ken Addison
Tagged: Zen+, Vega, spectre, podcast, meltdown, Kaby Lake G, Intel, amd
PC Perspective Podcast #483 - 01/18/18
Join us this week for a recap of news from CES 2018! We talk about Intel's Kaby Lake G processor featuring Vega graphics, Zen+ CPUs, the performance impact of Meltdown 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: Ken Addison
Program length: 1:52:54
Podcast topics of discussion:
Week in Review:
0:42:20 Thanks to HelloFresh for supporting our podcast. Go to HelloFresh.com and use the code pcper30 to get $30 off your first week of deliveries.
News items of interest:
1:40:20 Picks of the Week:
Ryan: GPU Price suck.
Jeremy: GLaDOS + bridges is amusing
Subject: Motherboards | January 11, 2018 - 01:18 AM | Tim Verry
Tagged: Zen+, x470, ryzen, gigabyte, CES 2018, CES, aorus gaming 7, aorus, amd, AM4
Gigabyte had several motherboards on display at CES including an AMD AM4 motherboard with an unreleased AMD 400-series Promontory chipset! The stealthily displayed AORUS branded motherboard was spotted by Steven Burke over at Gamer’s Nexus who then jumped at the opportunity and started taking it apart! The AORUS X470 Gaming 7 WiFi appears to check all the boxes for a high-end gaming focused motherboard and should allow enthusiasts eyeing a Ryzen or Zen+ (Ryzen 2000 series) processor to push it as far as possible.
We went hands-on with the AORUS X470 Gaming 7 WiFi
The X470-based motherboard features a six layer PCB and improved CPU power delivery in the form of a 10+2 power phase (doubled 5-phase for CPU plus 2 phases for memory) with VRMs that are cooled by a hefty copper heat-pipe and aluminum fin stack. Gamer’s Nexus reports that Gigabyte is using hardware from International Rectifier in the form of IR 3599 drivers, IR 3553 MOSFETs, and a IR 35201 PWM controller. For those interested in how motherboard VRMs and power phases works, Buildzoid has several great introductory videos on Youtube that are worth watching.
Other overclocking friendly features include an external clock generator, diagnostic LED readout, power and clear CMOS buttons on the rear IO panel, dual BIOSes, and various hybrid fan headers for air and water cooling. Gigabyte reportedly rates the motherboard at 4,000+ MHz memory overclocking which is good news for Ryzen and Ryzen 2 users since memory speeds have a big impact on performance.
The AORUS X470 Gaming 7 WiFi feeds the AM4 socket with both an 8-pin and 4-pin ATX power connectors. To the right of the processor socket sits four DDR4 DIMM slots and the accent LED along the right edge. Expansion is handled by three PCI-E x16 slots (two are wired to the CPU for graphics), two PCI-E x1 slots, and two M.2 slots that sit under black head spreaders. There are six SATA ports in the right corner. While the heatsink is covering the audio chipset, whichever solution they are using (likely Realtek as it does not appear this is a Killer-equipped board) has high end WIMA and Nichicon caps and also supports USB DAC-UP technology.
Rear I/O includes two antenna connectors for the built in Wi-Fi chipset, power and clear CMOS buttons, four USB 3.0 ports plus two more USB 3.0 ports that support USB DAC-UP, two USB 3.1 ports (one Type-C and one Type-A), a RJ45 connector (likely Gigabit Ethernet), and six audio outputs (one S/PDIF and five 3.5mm analog outputs).
It is interesting to finally see a 400-series motherboard and for Gigabyte to give AMD its Gaming 7 treatment. Also comforting is that while the new 400-series boards will offer slight connectivity benefits, users that bought into Summit Ridge and X370/B350/A320 boards aren’t missing out on too much and may actually get multiple CPUs out of one motherboard for a change. The 400-series chipsets allegedly enable a bit more bandwidth for devices hanging off of the chipset thanks to the upgrade from PCI-E 2.0 (5GT/s) to PCI-E 3.0. With this upgrade, a M.2 drive connected through the chipset would be able to hit its full speeds. While the chipset’s eight PCI-E 3.0 lanes could in theory support two nearly full speed M.2 NVMe drives, the PCI-E 3.0 x4 link between the chipset and processor would ultimately bottleneck things. At least a single drive can hit its full speeds though and bring Ryzen systems up to three total PCI-E M.2 drives running at full speed.
Oh, and did I mention there is RGB? Yep, Gigabyte has hooked the X470 Gaming 7 WIFI up with RGB LEDs around the PCI-E x16 slots, DIMM slots, over the chipset, and under the accent overlay in the top right corner. All things considered, the RGB is pretty tame in this model, which isn’t a bad thing in my opinion.
What are your thoughts on Gigabyte’s upcoming motherboard and on the 400-series motherboards in general? Are you ready for Pinnacle Ridge?
Subject: Processors | January 8, 2018 - 12:00 AM | Ryan Shrout
Tagged: Zen+, Zen, ryzen 2000, ryzen, CES 2018, CES, amd
During AMD’s CES 2018 Tech Day, CEO Lisa Su announced the plans for the second-generation Ryzen processor roll-out in April. This is the revised design that has been rumored for months, with a process technology change and slight tweaks to features.
Details are expectantly short, but what we know is that these parts will move from a 14nm process technology to 12nm from GlobalFoundries. AMD is calling the design “Zen+” and this is NOT Zen 2 – that is coming next year. You should expect higher clocks for Ryzen 2000-series processors and improvements to Precision Boost that will enable more consistent and gradual clock speed shifts in workloads of interesting like gaming.
Also on the roadmap now are updated Threadripper processors with the same “Zen+” enhancements, coming out in 2H of 2018.
The great news for enthusiasts that have already bought into AMD’s current generation platform is existing motherboards will support this processor update, as long as you have the associated BIOS. Motherboards are already being updated today for the channel (to support the Ryzen APU launch) so there should be little concern with compatibility come April.
However, there IS a new chipset coming with “Zen+”, the AMD X470. Information on it is also slim, but it includes some optimizations and fixes. AMD had growing pains with the initial set of motherboard releases including power concerns and routing issues, both of which are addressed with the new design.
That’s all we know for now, but I am excited to get my hands on the Ryzen second-generation processors this spring to see how much performance and behavior has changed. Intel has definitely changed the landscape since Ryzen’s first release in March of 2017, so enthusiasts should welcome the back and forth competition cycle once again.
Subject: General Tech | December 11, 2017 - 01:54 PM | Jeremy Hellstrom
Tagged: Zen+, ryzen 2, rumour, Pinnacle Ridge, pentium silver, Intel, gemini lake, celeron, amd
AMD and Intel both have new chips on the way according to what The Inquirer has gleaned, Intel's are available while AMD's are not yet released. Starting with AMD, there is a bit of news about the expected release date of Ryzen 2, with Ryzen 7, Ryzen 5 and Ryzen 3 2000 expected to arrive in February. AMD's Pinnacle Ridge architecture is expected to be an improved version of the original, as opposed to the completely new designs Intel has favoured lately, and will bring compatibility for higher clocked DDR4 as well as higher core frequencies. This is still in the rumour stage but is not completely inconceivable.
Intel's new Gemini Lake processors are available now, to make purchasing a CPU even more confusing. The Pentium Silver line are an upgrade to Apollo Lake, the previous Atom architecture and have no actual relation to the Kaby Lake based Pentium Gold line up. The Celeron also uses Gemini Lake but has been a low cost mobile Atom processor for a while now, so informed shoppers will get what they expected.
"There's not a vast amount of extra information about what we can expect from Ryzen 2, but we reckon the chipset will be more of an evolution in performance rather than a massive power hike to annoy people who bought a Ryzen CPU earlier this year."
Here is some more Tech News from around the web:
- Another Defeat of the Intel Management Engine @ Hack a Day
- Quanta Cloud to team up with Intel, RedHat to develop 5G cloud solutions @ DigiTimes
- HP Laptops Found To Have Hidden Keylogger
- Quanta Cloud to team up with Intel, RedHat to develop 5G cloud solutions @ DigiTimes
- The 2017 Ars Technica gadget gift guide: Gaming edition
- Dynamics 365 sandbox leaked TLS certificates @ The Register
- Disk drive fired 'Frisbees of death' across data centre after storage admin crossed his wires @ The Register