Subject: General Tech | September 4, 2013 - 02:08 PM | Jeremy Hellstrom
Tagged: Avoton, Intel, atom, server, silvermont, 22nm
The new Silvermont based 22nm Avoton chips are officially available as of today as Intel attempts to outmaneuver ARM's attempts to enter the server market. These chips are not the Atom you have grown to know and despise, this is a brand new architecture which Intel claims will be vastly superior in performance while using much less power. They are billed as true SOCs and reflect the changing server market which is now more focused on modular systems of relatively low performance which can be networked together to provide just as much processing power as is needed. The Register did not get any performance numbers yet, hopefully we will see these chips in action soon so we can judge for ourselves if they have what it takes to make it in the server room.
"If you were expecting Chipzilla to keep its server-chip powder dry until its Intel Developer Forum next week, surprise! It looks like Intel is going to jump the gun and get its "Avoton" Atom server chips into the field this Wednesday, as you can see from this announcement preview that Intel sent out to press and analysts over the Labor Day holiday in the States."
Here is some more Tech News from around the web:
- Microsoft's $7.1bn Nokia gobble: Why you should expect the unexpected @ The Register
- Kodak exits bankruptcy as Kodak Alaris with focus on digital and personal imaging @ The Inquirer
- Globalfoundries growing its 28nm customer base, says CEO @ DigiTimes
- HDMI 2.0 is here with support for 4K at 60fps @ The Inquirer
- Hynix FABs on fire after chemical explosion @ Kitguru
Subject: Motherboards, Processors | September 3, 2013 - 06:19 PM | Ryan Shrout
Tagged: x79, P9X79 PRO, Ivy Bridge-E, Intel, i7-4960X, asus
If you read our Intel Core i7-4960X Ivy Bridge-E review posted earlier today, you likely saw our overclocking results. After publication I got contacted by ASUS asking why we didn't attempt to overclock our CPU sample with one of their updated motherboards. In truth we were unable to get any of the pre-release UEFI firmware updates to apply to our P9X79 Pro or Rampage IV Extreme motherboards.
Move on to this afternoon and we were finally able to patch up the v1.02 of the P9X79 Pro and tossed in the same Core i7-4960X sample we used in our initial story. What were the results?
Click to Enlarge
As you can see above we were able to overclock the processor to 4.413 GHz at UEFI set voltage of only 1.40v. Previously we were only reaching a 4.3 GHz overclock and even had to up the voltage a bit higher.
I was hoping that I would be able to reach the 45x multiplier but alas it wasn't meant to be. I will keep messing with our 4960X to see how much further can push it.
Subject: Processors | September 3, 2013 - 05:43 PM | Jeremy Hellstrom
Tagged: 4960x, core i7-4960x, i7-4960X, Intel, Ivy Bridge-E, lga 2011, x79
You won't see the release of Intel's new processor as being described as "fascinating as whatever was happening with that rancher dude in Wyoming with the chickens and the laser pointer", you will have to head to The Tech Report to enjoy that type of comment. Nor will you finally learn that 5% of people who buy this chip "Need more knobs for extreme overclocking."; unfortunately he is probably right on the money as there are very few reasons to upgrade from Sandy Bridge-E to IVB-E. Stick your tongue in your cheek and read the usual benchmarks delivered a few percentage points faster than the last generation.
The truly masochistic can immediately follow that up with Ryan's review here.
"The NSA intercepted our review of the Core i7-4960X before we even had it completed. Let's listen in and see what they made of it."
Here are some more Processor articles from around the web:
- Intel Core i7 4960X Review @ OCC
- Intel Core i7 4960X @ AnandTech
- Intel Core i7 4960X Ivy Bridge Extreme Processor Review @ Hi Tech Legion
- Intel i7-4960X Ivy Bridge-E @ LanOC Reviews
- Intel Core i7-4960X Extreme Edition @ Bjorn3D
- Intel i7-4960X Ivy Bridge-E Review @ Hardware Canucks
- Intel Core i7 4960X, 4930K and 4820K tested @ Hardware.Info
- Intel Core i7 4960X EE CPU / Asus X79-Deluxe Motherboard @ Kitguru
- Intel Core i7-4960X Extreme Edition @ Legion Hardware
- Intel Core i7-4960X Ivy Bridge-E Review: New flagship, old flagship @ Techspot
Very Minor Changes
November 14th, 2011 - that is the date that Intel introduced the LGA 2011 socket and the Sandy Bridge-E processor. Intel continued their pattern of modifying their mainstream architecture, Sandy Bridge at the time, into a higher performance (and higher priced) enthusiast class. The new socket differentiated these components into their own category for workstation users and others who demand top performance. Today Intel officially unveils the Ivy Bridge-E platform with essentially the same mindset.
The top end offering under the IVB-E name is the Core i7-4960X, a six-core, HyperThreaded processor with Turbo Boost technology and up to 15MB of L3 cache. Sound familiar? It should. There is really very little different about the new 4960X when compared to the Sandy Bridge-E Core i7-3960X released in 2011. In fact, the new processors use the exact same socket and will work on the same X79 motherboards already on the market. (Pending, of course, on whether your manufacturer has updated the UEFI/Firmware accordingly.)
The Ivy Bridge-E Platform
Even though the platform and features are nearly identical between Sandy Bridge-E and Ivy Bridge-E there are some readers that might need a refresher or maybe had never really investigated Socket 2011 products before today. I'll step through the major building blocks of the new Core i7-4960X just in case.
Subject: General Tech | August 22, 2013 - 02:54 PM | Ken Addison
Tagged: XSPC, video, V-NAND, ssd, Samsung, podcast, MXC, Intel, gtz 780, gtx 680, DirectCU II, asus, 670 mini
PC Perspective Podcast #265 - 08/22/2013
Join us this week as we discuss the XSPC GTX 680 Waterblock, ASUS's DirectCU II Refresh, V-NAND SSDs and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the Store
- RSS - Subscribe through your regular RSS reader
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano
Program length: 1:17:41
Week in Review:
News items of interest:
Hardware/Software Picks of the Week:
1-888-38-PCPER or firstname.lastname@example.org
*Due to upload issues on YouTube's side today, the video may take substantially longer than usual to be available
Subject: General Tech | August 22, 2013 - 12:17 PM | Jeremy Hellstrom
Tagged: Intel, security
We have heard of another success in Intel's move into the security market from an 80 person team headed by Moty Fania which has created a device capable of real time scanning of everything that occurs on a corporate network. It can handle four to six billion network events a day in its current state and the team claims a very high rate of true positives when scanning the internal Intel network for signs of breaches and industrial espionage attempts. Sadly they did not disclose the hardware on which this tool is running to The Register but it is possible the custom software could be released by McAfee seeing as how Intel purchased them not too long ago. With the current global climate they might have chosen a better response when asked the name of the software, the statement "it would not be "productive" to disclose its name" is perhaps not the most reassuring statement to make right now.
"Intel has created a Hadoop-based rig that analyses just about every network event in the company – four to six billion of them on business days - in close to real time so it can spot threats including industrial espionage."
Here is some more Tech News from around the web:
- LCDSysInfo for GOverlay: A $32 LCD gadget for PC enthusiasts and tinkerers @ TechSpot
- iPhone 6 release date, price and specs rumour roundup @ The Inquirer
- Bulgarian bloke blabs LG's smart watch plan @ The Register
- ROCCAT Into Street-Proof Messenger Bag Review @ OCC
- DIY Photogrammetry: Open Source Alternatives to 123D Catch @ MAKE:Blog
Subject: General Tech | August 20, 2013 - 12:37 PM | Jeremy Hellstrom
Tagged: amd, hawaii, Intel, asus, H81
The usual suspects are expecting to be able to start shipping Hawaii based AMD cards some time in October with availability soon after that, at least in theory. They will be shipping to system builders and retailers at that time so you shouldn't be expecting the chance to buy a brand new GPU before Halloween but you could reasonably expect one before the New Year. We don't know how this new chip will handle frame pacing on multiple displays but we can certainly hope the extra time in the shop will help.
As well DigiTimes mentioned that ASUS will start shipping H81 based motherboards immediately. The series will be comprised of a single ATX board called the H81-Plus, four mATX boards including the H81M-Plus, H81M-A, H81M-C and H81M-E and a single mITX board called the H81I-Plus. You can read the features they will be including in the new entry level boards here, though as of yet we do not have pricing.
"As AMD is set to announce its next-generation high-end GPU codenamed Hawaii, graphics card players including Asustek Computer, Micro-Star International (MSI) and PowerColor are expected to start mass shipping related products in October, according to sources from the upstream supply chain."
Here is some more Tech News from around the web:
- Windows RTC Bug only Intel Systems affected? @ Ocaholic
- Intel to put pedal to metal in 14nm Atom upgrade @ The Register
- Dell Dumps Keyboardless Windows RT Tablets @ Slashdot
- Apple suppliers will ship two fresh iPhones in 'early September' @ The Inquirer
- Apple to replace wonky iMac graphics cards @ The Register
- Getting Boxeebox root and making it useful again @ Hack a Day
- Ask the Experts: Intel's Aicha Evans Talks Wireless and Answers Your Questions @ AnandTech
- Kiwi jetpack gets all-clear for manned tests @ The Register
Subject: General Tech, Graphics Cards, Processors | August 16, 2013 - 04:00 PM | Scott Michaud
Tagged: nvidia, Intel, APU, amd
Despite a slight decline in PC sales compared to last quarter, graphics processors are on the rise. Jon Peddie Research attributes the heightened interest in graphics, with a decline in systems, to a trend towards multiple GPUs in a system. Crossfire and SLI, according to the report, are not driving this drift but they are relevant. More importantly, consumers are adding discrete graphics to systems with integrated solutions.
AMD has experienced an increase in shipments of 47% for laptop APUs. Desktop heterogeneous processors declined but, in all, shipments increased 11%. Intel, likewise, saw an increase albeit just 6%. NVIDIA declined 8%. AMD now enjoys a 5.8% lead in total market share over NVIDIA.
Many PCs have access to multiple graphics processors simultaneously. With an increase of available GPUs, software developers might take the plunge into fully supporting heterogeneous architectures. You could imagine a game which offloads physics or AI pathfinding to secondary graphics. Sure, the increased heat would slightly limit the turbo-performance of the CPU, but the increased parallel performance should overtake that decreased serial performance for a sensible developer.
JPR claims an average of nearly 1.4 GPUs available per system.
The increased laptop heterogeneous processors is a major win for AMD. Still, I wonder how much Never Settle played in to users dropping discrete graphics into machines which would otherwise have integrated (chipset or processor) graphics. The discrete graphics market has declined and yet somehow AMD got a boost from double-attach or replaced graphics.
The report only discusses consumer x86 tablets, desktops, laptops, and some hybrid between the previous three categories. Other processor architectures or x86 servers are not covered.
Subject: General Tech | August 15, 2013 - 01:52 PM | Jeremy Hellstrom
Tagged: MXC, Intel, idf, fiber optics, corning
Remember Intel's LightPeak, that optical interconnect which promised incredible throughput that Apple somehow managed to quash? Thunderbolt is interesting, though certainly expensive and offers only a part of what we were promised at what seems an exorbitant amount of money. At the upcoming IDF Intel promises to introduce an optical connector which is similar to what LightPeak was although it will be intended for server interconnects as opposed to removable devices. However at 1.6 Tbps MXC will be impressively fast and Corning's new ClearCurve LW fibre technology will prove to be rugged enough to survive through the bends and snarls which inevitably occur when two or more wires are put in close proximity. Check out the link to the abstract through ExtremeTech.
"Ahead of the Intel Developer Forum next month, Intel and Corning are teasing a new optical interconnect technology capable of 1.6 terabits per second. Dubbed MXC, the interconnect is designed to supercharge the interconnection of servers in data center environments, where current networking technologies are struggling to keep up with the massive growth of cloud computing."
Here is some more Tech News from around the web:
- Radeon samurai and Linksys bowman cross swords in battle of PC scrap art @ The Tech Report
- Xerox admits there's no fix yet for number-fudging copiers @ The Register
- Google: Cloud users have 'no legitimate expectation of privacy' @ The Register
Subject: General Tech, Processors | August 11, 2013 - 04:26 PM | Scott Michaud
Tagged: Ivy Bridge-E, Intel
Ivy Bridge was well known, just not in a good way, for its overclocking ability. We noted how sharply temperatures rose when frequencies were increased above factory recommendations in our i7 3770K review. Performance scaled well but, even with a decent aftermarket cooler, only did so while close to the boiling point of water. As Ryan described it,
To be fair, the 1.3v setting for this processor is on the upper limit of what you should be using according to many reports. The 22nm process is great for low power consumption but apparently not great for overclocking - higher voltages result in much higher temperatures than what we would have seen on Sandy Bridge.
...and a 24% boost in TrueCrypt. Pretty impressive results actually. But things are getting HOT under our Corsair H80 as it was unable to keep the CPU from breaching the 80C mark.
According to a roadmap received by VR-Zone, the pinnacle of Ivy Bridge-E until at least Q2 2014 will be the Core i7-4960X which, last month, failed to excite enthusiasts when benchmarks leaked. The story kept true from mainstream: it remains in Sandy Bridge-E's ballpark but requires less power. I am sure that Amazon Web Services will be thrilled...
We have wondered if Intel intends to punt this launch, fulfill commitments to Socket 2011 and nothing more, in preparation of Haswell-E. We may never see the i7-4960X overthrown, Xeon notwithstanding, until after the socket is retired.
But, now, we get to the hopeful news.
Unlike the prior generation, Sandy Bridge-E, the i7-4960X will not be a crippled Xeon architecture with disabled cores. While still a 6-core part, it will be so natively. Previously, the 6-core Sandy Bridge-E was an 8-core product with two disabled. This is an advantage because, assuming the locked cores could never be restored, their absence should allow greater overclocking headroom. Factor in the quad-channel DDR3-1866, which itself should have decent overclock potential, and users might have more room to be enthusiastic enthusiasts.
Overclocking capacity was the biggest unknown from last month's leaks. It is now looking a little more hopeful, at least for those with Sandy Bridge-E and an intent to replace their CPU before their motherboard.
And the pricing...?
According to the above table, originally from VR-Zone, the top two Ivy Bridge-E SKUs are expected to come in cheaper by $50-$70 than the Sandy Bridge-E models they retire. The quad-core i7-4820K is the exception, being priced within $5 of its ancestor.
Ivy Bridge-E is expected to launch in just a couple of months.