Author:
Subject: Processors
Manufacturer: AMD

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.

DSC04797.JPG

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.

Continuing reading our review of the AMD Ryzen 2700X and 2600X processors!

AMD puts Ryzen 2000 family up for pre-order...NOW

Subject: Processors | April 13, 2018 - 09:00 AM |
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.

Here's the details on the other three parts going up today: the Ryzen 7 2700, Ryzen 5 2600X, and Ryzen 5 2600.

ryzen2000-1.png

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.

ryzen2000-2.png

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.

ryzen2000-3.png

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.

ryzen2000-4.png

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.

Source: Amazon.com
Author:
Subject: Editorial
Manufacturer: AMD

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.

amd_logo_2.png

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.

Click here to continue reading about AMD's Q4 2017 Earnings analysis!

Podcast #483 - News from CES: Kaby Lake G, Zen+, and more!

Subject: General Tech | January 18, 2018 - 12:05 PM |
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!

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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison

Program length: 1:52:54

Podcast topics of discussion:

  1. Week in Review:
  2. 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.
  3. News items of interest:
    1. CES 2018
      1. AMD
      2. ASUS
      3. Lenovo
  4. 1:40:20 Picks of the Week:
    1. Ryan: GPU Price suck.
  5. Closing/outro
 

CES 2018: Gigabyte Shows Off AORUS X470 Gaming 7 WiFi

Subject: Motherboards | January 11, 2018 - 01:18 AM |
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.

DSC_0644.jpg

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.

DSC_0647.jpg

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.

DSC_0648.jpg

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? 

CES 2018: AMD Announces 2nd Generation Ryzen CPUs for April, Threadripper for 2H 2018

Subject: Processors | January 8, 2018 - 12:00 AM |
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.

03.jpg

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.

02.jpg

Also on the roadmap now are updated Threadripper processors with the same “Zen+” enhancements, coming out in 2H of 2018.

04.jpg

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.

05.jpg

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.

Source: PCPer

Fresh chips for your Monday

Subject: General Tech | December 11, 2017 - 01:54 PM |
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. 

Pentium-Silver-Celeron-Mobile-Sku-chart.jpg

"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:

Tech Talk

 

Source: The Inquirer