Author:
Subject: Processors, Mobile
Manufacturer: AMD

A potential game changer?

I thought we were going to be able to make it through the rest of 2017 without seeing AMD launch another family of products. But I was wrong. And that’s a good thing. Today AMD is launching the not-so-cleverly-named Ryzen Processor with Radeon Vega Graphics product line that will bring the new Zen processor architecture and Vega graphics architecture onto a single die for the ultrathin mobile notebook platforms. This is no minor move for them – just as we discussed with the AMD EPYC processor launch, this is a segment that has been utterly dominated by Intel. After all, Intel created the term Ultrabook to target these designs, and though that brand is gone, the thin and light mindset continues to this day.

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The claims AMD makes about its Ryzen mobile APU (combination CPU+GPU accelerated processing unit, to use an older AMD term) are not to be made lightly. Right up front in our discussion I was told this is going to be the “world’s fastest for ultrathin” machines. Considering that AMD had previously been unable to even enter those markets with previous products, both due to some technological and business roadblocks, AMD is taking a risk by painting this launch in such a light. Thanks to its ability combine CPU and GPU technology on a single die though, AMD has some flexibility today that simply did not have access to previously.

From the days that AMD first announced the acquisition of ATI graphics, the company has touted the long-term benefits of owning both a high-performance processor and graphics division. By combining the architectures on a single die, they could become greater than the sum of the parts, leveraging new software directions and the oft-discussed HSA (heterogenous systems architecture) that AMD helped create a foundation for. Though the first rounds of APUs were able to hit modest sales, the truth was that AMD’s advantage over Intel’s on the graphics technology front was often overshadowed by the performance and power efficiency advantages that Intel held on the CPU front.

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But with the introduction of the first products based on Zen earlier this year, AMD has finally made good on the promises of catching up to Intel in many of the areas where it matters the most. The new from-the-ground-up design resulted in greater than 50% IPC gains, improved area efficiency compared to Intel’s latest Kaby Lake core design, and enormous gains in power efficiency compared to the previous CPU designs. When looking at the new Ryzen-based APU products with Vega built-in, AMD claims that they tower over the 7th generation APUs with up to 200% more CPU performance, 128% more GPU performance, and 58% lower power consumption. Again, these are bold claims, but it gives AMD confidence that it can now target premium designs and form factors with a solution that will meet consumer demands.

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AMD is hoping that the release of the Ryzen 7 2700U and Ryzen 5 2500U can finally help turn the tides in the ultrathin notebook market.

  Core i7-8650U Core i7-8550U Core i5-8350U Core i5-8250U Ryzen 7 2700U Ryzen 5 2500U
Architecture Kaby Lake Refresh Kaby Lake Refresh Kaby Lake Refresh Kaby Lake Refresh Zen+Vega Zen+Vega
Process Tech 14nm+ 14nm+ 14nm+ 14nm+ 14nm 14nm
Socket BGA1356 BGA1356 BGA1356 BGA1356 ? ?
Cores/Threads 4/8 4/8 4/8 4/8 4/8 4/8
Base Clock 1.9 GHz 1.8 GHz 1.7 GHz 1.6 GHz 2.2 GHz 2.0 GHz
Max Turbo Clock 4.2 GHz 4.0 GHz 3.8 GHz 3.6 GHz 3.8 GHz 3.6 GHz
Memory Tech DDR4/LPDDR3 DDR4/LPDDR3 DDR4/LPDDR3 DDR4/LPDDR3 DDR4 DDR4
Memory Speeds 2400/2133 2400/2133 2400/2133 2400/2133 2400 2400
Cache 8MB 8MB 6MB 6MB 6MB 6MB
System Bus DMI3 - 8.0 GT/s DMI3 - 8.0 GT/s DMI2 - 6.4 GT/s DMI2 - 5.0 GT/s N/A N/A
Graphics UHD Graphics 620 UHD Graphics 620 UHD Graphics 620 UHD Graphics 620 Vega (10 CUs) Vega (8 CUs)
Max Graphics Clock 1.15 GHz 1.15 GHz 1.1 GHz 1.1 GHz 1.3 GHz 1.1 GHz
TDP 15W 15W 15W 15W 12-25W
15W Nominal
12-25W
15W Nominal
MSRP $409 $409 $297 $297 ? ?

The Ryzen 7 2700U will run 200 MHz higher on the base and boost clocks for the CPU and 200 MHz higher on the peak GPU core clock. Though both systems have 4-cores and 8-threads, the GPU on the 2700U will have two additional CUs / compute units.

Continue reading our preview of the new AMD Ryzen Mobile Processor!

AMD Q3 2017 Earnings: A Pleasant Surprise

Subject: Editorial | October 25, 2017 - 12:43 PM |
Tagged: Vega, Threadripper, sony, ryzen, Q3, microsoft, EPYC, earnings, amd, 2017

Expectations for AMD’s Q3 earnings were not exactly sky high, but they were trending towards the positive.  It seems that AMD exceeded those expectations.  The company announced revenue of $1.64 billion, up significantly from the expected $1.52 billion that was the consensus on The Street.

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The company also showed a $71 million (GAAP), $110 million (non-GAAP) net for the quarter, which is a 300% increase from a year ago.  The reasons for this strong quarter are pretty obvious.  Ryzen has been performing well on the desktop since its introduction last Spring and sales have been steady with a marked increase in ASPs.  The latest Vega GPUs are competitive in the marketplace, but it does not seem as though AMD has been able to provide as many of these products as they would like.  Add into that the coin mining effect on prices and stocks of these latest AMD graphics units.  Perhaps a bigger boost to the bottom line is the introduction of the Epyc and Threadripper CPUs to the mix.

Part of this good news is the bittersweet royalties from the console manufacturers.  Both Sony and Microsoft have refreshed their consoles in the past year, and Microsoft is about to release the new Xbox One X to consumers shortly.  This has provided a strong boost to AMD’s semi-custom business, but these boosts are also strongly seasonal.  The downside to this boost is of course when orders trail off and royalty checks take a severe beating.  Consoles have a longer ramp up due to system costs and integration as compared to standalone CPUs or video cards.  Microsoft and Sony ordered production of these new parts several quarters ago, so revenue from those royalties typically show up a quarter sooner than when actual product starts shipping.  So the lion’s share of royalties are paid up in Q3 so that there is adequate supply of consoles in the strong Q4/Holiday season.  Since Q1 of the next year is typically the softest quarter, the amount of parts ordered by Sony/Microsoft is slashed significantly to make sure that as much of the Holiday orders are sold and not left in inventory.

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Ryzen continues to be strong due to multiple factors.  It has competitive single and multi-core performance in a large variety of applications as compared to Intel’s latest.  It has a much smaller die size than previous AMD parts such as Bulldozer/Piledriver/Phenom II, so they can fit more chips on a wafer and thereby lower overall costs while maximizing margins.  Their product mix is very good from the Ryzen 3 to the Ryzen 7 parts, but is of course still missing the integrated graphics Ryzen parts that are expected either late this year or early next.  Overall Ryzen has made AMD far more competitive and the marketplace has rewarded the company.

Vega is in an interesting spot.  There have been many rumors about how the manufacturing costs of the chip (GPU and HBM) along with board implementations are actually being sold for a small loss.  I find that hard to believe, but my gut here does not feel like AMD is making good margins on the product either.  This could account for what is generally seen as lower than expected units in the market as well as correspondingly higher prices than expected.  The Vega products are competitive with NVIDIA’s 1070 and 1080 products, but in those products we are finally seeing them start to settle down closer to MSRP with adequate supplies available for purchase.  HBM is an interesting technology with some very acute advantages over standard GDDR-5/X.  However, it seems that both the cost and implementation of HBM at this point in time is still not competitive with having gone the more traditional route with memory.

epyc-13.jpg

There is no doubt that AMD has done very well this quarter due to its wide variety of parts that are available to consumers.  The news is not all great though and AMD expects to see Q4 revenues down around 15%.  This is not exactly unexpected due to the seasonal nature of console sales and the resulting loss of royalties in what should be a strong quarter.  We can still expect AMD to ship plenty of Ryzen parts as well as Vega GPUs.  We can also surmise that we will see a limited impact of the integrated Ryzen/Vega APUs and any potential mobile parts based on those products as well.

 Q3 was a surprise for many, and a pleasant one at that.  While the drop in Q4 is not unexpected, it does sour a bit of the news that AMD has done so well.  The share price of AMD has taken a hit due to this news, but we will start to see a clearer picture of how AMD is competing in their core spaces as well as what kind of uptick we can expect from richer Epyc sales throughout the quarter.  Vega is still a big question for many, but Holiday season demand will likely keep those products limited and higher in price.

AMD’s outlook overall is quite positive and we can expect a refresh of Zen desktop parts sometime in 1H 2018 due to the introduction of GLOBALFOUNDRIES 12nm process which should give a clock and power uplift to the Zen design.  There should be a little bit of cleanup in the Zen design much as Piledriver was optimized from Bulldozer.  Add in the advantages of the new process and we should see AMD more adequately compete with Coffee Lake products from Intel which should be very common by then.

 

Source: AMD

ASUS Announces ROG Strix X370-I and B350-I Gaming Mini-ITX Motherboards for AMD Ryzen

Subject: Motherboards | October 20, 2017 - 12:25 AM |
Tagged: X370-I Gaming, strix, small form factor, SFF, ryzen, motherboard, mITX, mini-itx, gaming, B350-I Gaming, amd, AM4

While Intel users have long enjoyed the option of a premium ASUS ROG mini-ITX experience, AMD Ryzen owners are now on equal footing with the annoucement of a pair of mITX gaming boards with premium features. ASUS has apparently been working on these for a while now, and they think they will be worth the wait.

Strix_AM4.jpg

"Mini-ITX boards are among the most difficult to produce. Their diminutive 6.7” x 6.7” dimensions leave little real estate for slots and ports, let alone the extra features that make ROG unique. We’re not willing to compromise your experience for a compact footprint, so it takes some time and creativity to make everything fit. But it’s worth the effort, because our new Strix X370-I Gaming and Strix B350-I Gaming motherboards for Socket AM4 raise the bar for small-form-factor Ryzen builds. They match the cutting-edge features of their full-sized siblings, including liquid-ready cooling and addressable RGB lighting, and they combine an M.2 SSD heatsink and amped-up audio on an innovative riser card."

X370I.jpg

The motherboards both feature a 6-phase VRM design, which ASUS says is the same as their full-sized AM4 motherboards, with memory support of up to DDR4-3600. One-click overclocking is provided via the ASUS "5-Way Optimization technology", which can calibrate fan curves in addition to tuning CPU speeds. Speaking of fans, there are three PWM fan headers, one of which is configured by default for a liquid cooling pump.

An interesting design choice was made in the interest of space, as the sound card (S1220A codec) and an M.2 slot (PCIe Gen 3 x4) are part of a shared riser card:

M2_Audio.jpg

"The Republic of Gamers has a history of working around Mini-ITX limitations by building up with additional circuit boards. Our Maximus Impact series made room for upgraded audio with a dedicated riser, and the Strix X370-I and B350-I Gaming go one step further with an M.2 Audio Combo card that contains both SupremeFX sound and M.2 storage. This small PCB is sandwiched between isolated heatsinks for an M.2 drive and the platform chipset, ensuring effective cooling without taking up too much space."

ASUS Aura Sync RGB lighting effects are on board, as is an 802.11ac Wi-Fi solution with 2x2 antenna and integrated Bluetooth. Connectivity includes a pair of USB 3.1 Gen 2 ports and four USB 3.1 Gen 1 ports, Gigabit LAN, and multi-channel audio on the rear panel, with 4x SATA ports, dual M.2 slots (one on the rear as well as the riser card), and headers for both USB 3.0 and 2.0 onboard.

Rear_IO.jpg

The ASUS ROG Strix X370-I and B350-I Gaming motherboards will "be available starting late-October in the United States with pricing to be released in the coming weeks" according to ASUS.

Source: ASUS

Report: Laptop Powered by AMD Ryzen APU Revealed in HP Datasheet

Subject: General Tech | October 16, 2017 - 03:14 PM |
Tagged: Vega M, Ryzen 5 2500U, ryzen, laptop, hp, Envy x360, APU, amd, 2-in-1

Details on the first notebook featuring an AMD Ryzen APU were revealed by HP from a data sheet on an upcoming Envy x360 2-in-1 notebook, though the PDF was subsequently pulled and now the page leads to a 404. Thankfully, VideoCardz.com has a screen capture:

HP-Envy-Ryzen-5.jpg

HP datasheet capture via VideoCardz.com

In addition to the AMD Ryzen 5 2500U quad-core CPU with integrated Radeon Vega M graphics, the notebook as configured offered just a single 8GB stick of DDR4-2400 - and we all know APU’s like memory bandwidth, so hopefully this will be offered with a dual-channel option (memory “up to 16GB” is offered).

envyx36fy17_gallery_zoom4_tcm245_2463028_tcm245_2444622_tcm245-2463028.jpg

The current HP Envy x360 2-in-1 design (image credit: HP)

Storage for this Ryzen 5-powered 2-in-1 is listed as a 256 GB PCIe NVMe SSD, and the convertible design offers a 15.6-inch 1920x1080 IPS multi-touch display, premium B&O sound, and of course runs Windows 10.

Naturally, we'll have to wait for some official word from HP on this, as the page and document were apparently put up in error - but not before a few outlets (other than VideoCardz posts include ComputerBase and PC Gamer) released the details from the datasheet. Perhaps that will prompt an announcement? (Here's hoping.)

Subject: Motherboards
Manufacturer: ASUS

Introduction and Technical Specifications

Introduction

02-board.jpg

Courtesy of ASUS

The ASUS Crosshair VI Hero board features a black PCB with a plastic armor overlay covering the board's rear panel and audio subsystem components. ASUS added RGB LED backlighting to the rear panel cover and chipset heat sink to illuminate the board and ASUS ROG logos, as well as under board lighting along the sound PCB separator line. ASUS designed the board around the AMD X370 chipset, offering support for AMD's Ryzen processor line and Dual Channel DDR4 memory running at a 2400MHz speed. The Crosshair VI Hero motherboard can be found in the wild at an MRSP of $254.99

03-board-flyapart.jpg

Courtesy of ASUS

To power the Ryzen CPU, ASUS integrated a 12 phase digital power delivery system into the Crosshair VI Hero, providing enough juice to push your CPU to its limits. The following features have been integrated into the board: eight SATA III 6Gbps ports; an M.2 PCIe Gen3 x4 32Gbps capable port; an RJ-45 port featuring the Intel I211-AT Gigabit NIC; three PCI-Express x16 slots; two PCI-Express x1 slots; the ASUS SupremeFX S1220 8-Channel audio subsystem; integrated DVI-D and HDMI video ports; and USB 2.0, 3.0, and 3.1 Type-A and Type-C port support.

04-audio-flyapart.jpg

Courtesy of ASUS

For superior audio performance, ASUS built the Crosshair VI Hero's audio subsystem around the SupremeFX CODEC, featuring Nichicon audio capacitors, switching MOSFETs, a high-precision clock source, an ESS ESS9023P DAC, and an RC4580 audio buffer.

05-socket-compatibility.jpg

Courtesy of ASUS

To appease their AMD user population, ASUS designed the CPU cooler mount for compatibility with both the AM3 and AM4 style coolers. This gives users a wider selection of cooling solutions available to use with the board.

Continue reading our preview of the ASUS Crosshair VI Hero motherboard!

Making HEDT great again

Subject: General Tech | October 11, 2017 - 12:37 PM |
Tagged: X399, x299, Threadripper, skylake-x, ryzen, Intel, amd

Over at [H]ard|OCP is a look at the current market and the resurgence of competition which we are currently enjoying.  As opposed to several pages of detailed benchmarks, the article focuses on the various feature sets that AMD and Intel currently offer and the effect it has on your current system choices.  They consider a wide variety of aspects, from the quality and quantity of PCIe lanes offered on X399 and X299 platforms through to the very different choices the companies have made when it comes to PCIe storage and RAID.  It has been quite a while since we have seen the competition between AMD and Intel heat up to these levels and it is wonderful to see. 

HeadtoHeadRhinos-640x410.jpg

"I’ve spent quite a bit of time with AMD’s Threadripper and X399 chipset and I thought I’d give our readers my impression of it and talk about the platform as well as giving interested consumers a general overview of the platform and what it has to offer. We compare it to Intel’s HEDT platform and give our take on this match up."

Here is some more Tech News from around the web:

Tech Talk

 

Source: [H]ard|OCP

Now that's a waterblock! Cooling ThreadRipper with Enermax's Liqtech AIOs

Subject: Cases and Cooling | October 6, 2017 - 03:16 PM |
Tagged: amd, ryzen, Threadripper, AIO, watercooler, enermax, Liqtech, TR4 240, TR4 360

As you can see in the picture, Enermax's Liqtech coolers are large enough to completely cover AMD's supersized new processors.  [H]ard|OCP found that the installation process "could not be much simpler", with great contact and an saw an even distribution of thermal compound when they checked.  As you might expect, the model numbers refer to the size of the radiator, the 240 sports a pair of 120mm fans while the 360 sports three for those systems which can accommodate the larger size.  The coolers were not able to keep a 1950X stable at 4GHz but kept the temperatures well below 80C at 3.9GHz; this along with the prices of $130 and $150 respectively show that these coolers are aimed at those on a budget who are not planning on overclocking.  You can see the full results here.

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"Enermax brings to us the first All-in-One coolers that are purpose-built for AMD's Ryzen Threadripper CPUs. We review both the Liqtech TR4 240 and the Liqtech TR4 360 using our overclocked 1950X Threadripper system and compare these to our XSPC RayStorm custom cooling loop. Yes, we are setting the bar high."

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP

Podcast #470 - Intel VROC, AMD TR RAID, Google Pixel 2, and more!

Subject: General Tech | October 5, 2017 - 10:39 AM |
Tagged: Zotac Zbox, Z370 Godlike, VROC, video, usb 3.2, Samsung Odyssey, ryzen, PS2000e, podcast, Pixel 2 XL, Pixel 2, Pinnacle, msi, lumberyard, Intel, Grado, google, Glaive, cryorig h5 ultimate, corsair, Cooler Master Cosmos C700P, AWS, apple, amd, a11

PC Perspective Podcast #470 - 10/05/17

Join us for discussion on Intel VROC, AMD TR RAID, Google Pixel 2, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts: Ryan Shrout, Jermey Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Alex Lustenberg

Program length: 1:41:19

Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Allyn: 1:38:20 Want a big SATA SSD?
  4. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Source:

The price competition is Ryzen even before the Coffee is poured

Subject: General Tech, Processors | October 4, 2017 - 01:05 PM |
Tagged: amd, ryzen, price cuts

AMD is slashing prices on their Ryzen line of CPUs, and not just in the UK.   A Ryzen 7 1800X in the US will cost you only $400 if you skip out on the Wraith cooler, or $500 if you are in Canada.  If that is a little too rich a 1700X is $295 or $415 in Canada, though the 1700 with Wraith cooler at $370 might be a better deal.  The price cuts come just before the launch of Intel's Coffee Lake processors so you might want to wait a day or so for reviews to appear.  The price cuts could also signal AMD's desire to move stock before the launch of Pinnacle in a few months.

Wasn't that much more pleasant than finding out the IRS plans to crowd source their tax fraud investigations by awarding a $7m contract to Equifax who can count on everyone who grabbed your leaked personal information to do their work for them?

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"They also coincide with rumours that AMD plans to launch a new series of Ryzen parts in February, based on 12nm process technology. The AMD Ryzen ‘Pinnacle' parts will be part of a shift of both CPUs and GPUs to GlobalFoundries 12nm LP [leading performance] process during 2018."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer

AMD will have Ryzen to their Pinnacle next February

Subject: General Tech | September 28, 2017 - 12:23 PM |
Tagged: 12nm, GLOBALFOUNDRIES, amd, ryzen, Pinnacle 7, Pinnacle 5, Pinnacle 3, Pinnacle, x470, b450

DigiTimes reports today that AMD has informed motherboard makers that their new series of chips, the Pinnacle family, will in launch early 2018.  They will lead with the Pinnacle 7 series, with Pinnacle 5 and 3 series arriving in March.  April will see the low powered models while Enterprise will have to wait for the Pro until May.  The chips will be built on GLOFO's 12nm process and will hopefully build on AMD's current successes with Ryzen.  You will also meet the new 400 series chipset, so far the X470 and B450 have been mentioned.  While this is still officially a rumour, it is a fairly solid one. 

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"AMD has informed its partners that it plans to launch in February 2018 an upgrade version of its Ryzen series processors built using a 12nm low-power (12LP) process at Globalfoundries, according to sources at motherboard makers."

Here is some more Tech News from around the web:

Tech Talk

Source: DigiTimes