Subject: Processors, Shows and Expos | September 9, 2014 - 11:02 AM | Ryan Shrout
Tagged: idf, idf 2014, Intel, keynote, live blog
Today is the beginning of the 2014 Intel Developer Forum in San Francisco! Join me at 9am PT for the first of our live blogs of the main Intel keynote where we will learn what direction Intel is taking on many fronts!
Subject: General Tech, Systems, Mobile | September 9, 2014 - 01:49 AM | Scott Michaud
Tagged: Intel, asus, core m, broadwell-y, Broadwell, 14nm, ultrabook
This will probably be the first of many notebooks announced that are based on Core M. These processors, which would otherwise be called Broadwell-Y, are the "flagship" CPUs to be created on Intel's 14nm, tri-gate fabrication process. The ASUS ZenBook UX305 is a 13-inch clamshell notebook with one of three displays: 1920x1200 IPS, 1920x1200 multi-touch IPS, or 3200x1800 multi-touch IPS. That is a lot of pixels to pack into such a small display.
While the specific processor(s) are not listed, it will use Intel HD Graphics 5300 for its GPU. This is new with Broadwell, albeit their lowest tier. Then again, last generation's 5000 and 5100 were up in the 700-800 GFLOP range, which is fairly high (around medium quality settings for Battlefield 4 at 720p). Discrete graphics will not be an option. It will come with a choice between 4GB and 8GB of RAM. Customers can also choose between a 128GB SSD, or a 256GB SSD. It has a 45Wh battery.
Numerous connectivity options are available: 802.11 a, g, n, or ac; Bluetooth 4.0; three USB 3.0 ports; Micro HDMI (out); a 3.5mm headphone/mic combo jack; and a microSD card slot. It has a single, front-facing, 720p webcam.
In short, it is an Ultrabook. Pricing and availability are currently unannounced.
Subject: General Tech | September 8, 2014 - 12:52 PM | Jeremy Hellstrom
Tagged: IBM, Intel, txt, mcafee
Intel have been diligently working on their Trusted Execution Technology to provide security on the actual silicon and with their purchaser of McAfee this technology has quickly improved over the past year. IBM subsidiary Softlayer, who offer cloud storage, have announced that the will be implementing TXT along with the Intel Trusted Platform module to offer enhanced security on their servers. This should make them attractive to government and law enforcement agencies which utilize clouds storage as well as businesses that need to keep their customers data secure. They are not the first to consider TXT but are among the largest of vendors who are currently deploying servers that take advantage of the new security. Check out more at The Register.
"BIG BLUE IBM has announced that its Softlayer subsidiary will be the first cloud service to offer bare metal servers powered by Intel technology that provides monitoring and security down to the microchip level."
Here is some more Tech News from around the web:
- Acer Aspire R13 hands-on @ The Inquirer
- The Five Nigerian Gangs Behind Most Craigslist Buyer Scams @ Slashdot
- Salesforce cloud goes titsup: Users face another long weekend @ The Register
- Firefall and Roccat - Play for Free and win peripherals @ HardwareHeaven
Server and Workstation Upgrades
Today, on the eve of the Intel Developer Forum, the company is taking the wraps off its new server and workstation class high performance processors, Xeon E5-2600 v3. Known previously by the code name Haswell-EP, the release marks the entry of the latest microarchitecture from Intel to multi-socket infrastructure. Though we don't have hardware today to offer you in-house benchmarks quite yet, the details Intel shared with me last month in Oregon are simply stunning.
Starting with the E5-2600 v3 processor overview, there are more changes in this product transition than we saw in the move from Sandy Bridge-EP to Ivy Bridge-EP. First and foremost, the v3 Xeons will be available in core counts as high as 18, with HyperThreading allowing for 36 accessible threads in a single CPU socket. A new socket, LGA2011-v3 or R3, allows the Xeon platforms to run a quad-channel DDR4 memory system, very similar to the upgrade we saw with the Haswell-E Core i7-5960X processor we reviewed just last week.
The move to a Haswell-based microarchitecture also means that the Xeon line of processors is getting AVX 2.0, known also as Haswell New Instructions, allowing for 2x the FLOPS per clock per core. It also introduces some interesting changes to Turbo Mode and power delivery we'll discuss in a bit.
Maybe the most interesting architectural change to the Haswell-EP design is per core P-states, allowing each of the up to 18 cores running on a single Xeon processor to run at independent voltages and clocks. This is something that the consumer variants of Haswell do not currently support - every cores is tied to the same P-state. It turns out that when you have up to 18 cores on a single die, this ability is crucial to supporting maximum performance on a wide array of compute workloads and to maintain power efficiency. This is also the first processor to allow independent uncore frequency scaling, giving Intel the ability to improve performance with available headroom even if the CPU cores aren't the bottleneck.
Subject: General Tech, Networking, Processors | September 8, 2014 - 12:29 PM | Scott Michaud
Tagged: xeon e5-2600 v3, xeon e5, Intel
So, to coincide with their E5-2600 v3 launch, Intel is discussing virtualized LANs and new, high-speed PCIe-based, networking adapters. Xeons are typically used in servers and their networking add-in boards will often shame what you see on a consumer machine. One of these boards supports up to two 40GbE connections, configurable to four 10GbE, for all the bandwidth.
The Intel XL710 is their new network controller, which I am told is being manufactured at 28nm. It is supposedly more power efficient, as well. In their example, a previous dual 10-gigabit controller will consume 5.2W of power while a single 40-gigabit will consume 3.3W. In terms of a network adapter, that is a significant reduction, which is very important in a data center due to the number of machines and the required air conditioning.
As for the virtualized networking part of the announcement, Intel is heavily promoting Software-defined networking (SDN). Intel mentioned two techniques to help increase usable bandwidth and decrease CPU utilization, which is important at 40 gigabits.
Receive Side Scaling disabled
The first is "generic segmentation offload" for VXLAN (VXLAN GSO) that allows the host of any given connection to chunk data more efficiently to send out over a virtual network.
Generic Segmentation Offload disabled
The second is TCP L4 Receive Side Scaling (RSS), which splits traffic between multiple receive queues (and can be managed by multiple CPU threads). I am not a network admin and I will not claim to know how existing platforms manage traffic at this level. Still, Intel seems to claim that this NIC and CPU platform will result in higher effective bandwidth and better multi-core CPU utilization (that I expect will lead to lower power consumption).
If it works as advertised, it could be a win for customers who buy into the Intel ecosystem.
Subject: General Tech, Graphics Cards, Processors | September 6, 2014 - 05:25 PM | Scott Michaud
Tagged: iris pro, iris, intel hd graphics, Intel
I was originally intending to test this with benchmarks but, after a little while, I realized that Ivy Bridge was not supported. This graphics driver starts and ends with Haswell. While I cannot verify their claims, Intel advertises up to 30% more performance in some OpenCL tasks and a 10% increase in games like Batman: Arkham City and Sleeping Dogs. They even claim double performance out of League of Legends at 1366x768.
Intel is giving gamers a "free lunch".
The driver also tunes Conservative Morphological Anti-Aliasing (CMAA). They claim it looks better than MLAA and FXAA, "without performance impact" (their whitepaper from March showed a ~1-to-1.5 millisecond cost on Intel HD 5000). Intel recommends disabling it after exiting games to prevent it from blurring other applications, and they automatically disable it in Windows, Internet Explorer, Chrome, Firefox, and Windows 8.1 Photo.
Adaptive Rendering Control was also added in this driver. This limits redrawing identical frames by comparing the ones it does draw with previously drawn ones, and adjusts the frame rate accordingly. This is most useful for games like Angry Birds, Minesweeper, and Bejeweled LIVE. It is disabled when not on battery power, or when the driver is set to "Maximum Performance".
Subject: Motherboards, Processors, Chipsets, Memory, Storage | September 5, 2014 - 01:21 PM | Ryan Shrout
Tagged: X99-Deluxe, SSD 730, Intel, Haswell-E, ddr4, asus, 5960X
Okay, I'll be the first to admit that I didn't know what I was getting into. When a couple of packages showed up at our office from Intel with claims that they wanted to showcase the new Haswell-E platform...I was confused. The setup was simple: turn on cameras and watch what happens.
So out of the box comes...a containment chamber. A carefully crafted, wood+paint concoction that includes lights, beeps, motors and platforms.
Want to see how Intel promotes the Core i7-5960X and X99 platform? Check out this video below.
Our reviews of products included in this video:
Subject: Processors | September 5, 2014 - 12:11 PM | Ryan Shrout
Tagged: Intel, core m, broadwell-y, Broadwell, 14nm
In a somewhat surprising fashion, Intel has decided to announce (again) the Core M processor family that will be shipping this fall and winter using the Broadwell-Y SoC. I was able to visit Portland and talk with the process technology and architecture teams back in early August so much of the news coming out today about the improvements of 14nm tri-gate transistors, the smaller package size of Broadwell-Y and the goals for thinner, fanless designs is going to be a repeat for frequent PC Perspective readers. (You can see that original story, Intel Core M Processor: Broadwell Architecture and 14nm Process Reveal.)
What is new information today are specifics on the clock speeds and SKU offerings.
|Base Freq||1.10 GHz||800 MHz||800 MHz|
|Max Single Core Turbo||2.6 GHz||2.0 GHz||2.0 GHz|
|Max Dual Core Turbo||2.6 GHz||2.0 GHz||2.0 GHz|
|Max Quad Core Turbo||N/A||N/A||N/A|
|Graphics||Intel HD Graphics 5300||Intel HD Graphics 5300||Intel HD Graphics 5300|
|Graphics Base/Max Freq||100/850 MHz||100/800 MHz||100/800 MHz|
|LPDDR3L Memory Speed||1600 MHz||1600 MHz||1600 MHz|
|TDP||4.5 watts||4.5 watts||4.5 watts|
Intel has planned three options, all with the same $281 pricing, though obviously based on volume and other deals with OEMs, these are likely to shift. The Core M 5Y70 is the highest performance part with a base clock speed of 1.10 GHz that can scale up to 2.6 GHz with one or both cores active. The other two parts launching today both feature 800 MHz base clocks and 2.0 GHz maximum Turbo speeds.
With that scaling information, and the wide range that the Intel HD Graphics 5300 can hit (100-800 MHz) Intel is doubling down on the benefits of fast and reliable Turbo Boost technology to give you high frequencies only when you need it most. This conserves power consumption the vast majority of time and allows Intel's partners to build fanless designs that are incredibly thin.
The 5Y10 and 5Y10a differ only in that the non-A variant has a configurable TDP down the 4.0 watts should the vendor opt for that.
Intel is also giving us a more detailed look at the Broadwell-Y PCH that includes a lot of I/O for such a small platform. Two channels of USB 3.0 can support four total ports and as many as four SATA 6G storage units can be integrated as well. These Y-SKUs look like they have 12 lanes of PCIe 2.0 available to them should a notebook vendor decide to use PCIe storage solutions (like M.2) rather than relying purely on SATA.
At least one partner has already announced a Core M product: the Lenovo ThinkPad Helix. It appears to be an amazing 11.6-in convertible tablet design. Without a doubt we'll encouter numerous other designs at the Intel Developer Forum that starts next Tuesday.
Subject: Processors | September 4, 2014 - 03:31 PM | Jeremy Hellstrom
Tagged: Intel, Haswell-E, haswell, ddr4, core i7, 5960X
[H]ard|OCP reviewed Intel's brand new Extreme processor, the Haswell-E i7-5960X as weill as posting a large amount of Intel's launch slides detailing the new features present in this series of CPU. As you can see from the picture they used the same funky white ASUS motherboard which Ryan used in his review but chose a Koolance EX2-755 watercooler as opposed to the Corsair H100i which allowed them to hit 4.5GHz with 1.301v CPU core voltage, slightly lower than Ryan managed. In the end, while extremely impressed by the CPU they saw little benefits to gaming and recommend this CPU to those who spend most of their time encoding video, manipulating huge images and of course those who just want the best CPU on the planet.
"There are many members of the "1366 X58 Enthusiast Overclockers Club" that have been waiting with bated breath for Intel's launch of the new X99 Express Chipset and new family of Core i7 Haswell-E processors. All this new hardware comes bundled with brand new DDR4 RAM technology packing huge bandwidth as well."
Here are some more Processor articles from around the web:
- Intel Core i7-5960X Extreme @ Benchmark Reviews
- Intel Core i7 5960X “Haswell-E” @ eTeknix
- Intel Core i7-5960X 8-Core Haswell-E Processor Review @ Legit Reviews
- Intel Core i7 5960X Haswell-E @ Kitguru
- Intel Core i7 5960X @ Neoseeker
- Intel Octacore i7-5960X Haswell-E Review Part I @ Madshrimps
- Intel Core i7 4790K Devils Canyon CPU Review @ TechwareLabs
- AMD FX 8370 & FX 8370E Review @ Neoseeker
- AMD FX-8370E @ Benchmark Reviews
- AMD FX 8370 & FX 8370E Review @ OCC
- AMD FX-8370 and FX-8370E Processors Review @ Modders-Inc
- Running AMD's FX-8370 / FX-8370E On Linux @ Phoronix
- AMD's FX-8370E @ The Tech Report
Subject: Systems | September 3, 2014 - 02:39 AM | Tim Verry
Tagged: X99, puget systems, Puget, pre-built, Intel, Haswell-E, gaming
Puget Systems has joined the X99 fray with its Deluge XL gaming PC. The new system joins the existing Deluge which is based around Haswell and the Z97 chipset. This high end, liquid cooled, PC starts at $3,920.67 and is available now.
The Deluge XL features a Fractal Design Define XL R2 chassis, ASUS X99 Deluxe motherboard, up to an Intel Core i7 5960X processor, 16GB DDR4-2133 memory, single and multi-GPU options from NVIDIA and AMD, multiple storage options that include SSDs and mechanical drives, and a bottom mounted EVGA SuperNOVA P2 1,000W power supply to drive it all. Both the CPU and graphics card(s) are liquid cooled in a custom water loop comprised of a Koolance PMP-400 pump, 3/8" clear tubing (with an in-line flow meter), Koolance CPU-380 processor waterblock, and Koolance GPU waterblock(s). Users can further elect to upgrade the thermal paste to Arctic Cooling MX-2 and upgrade and/or add additional case fans. A blue LED lighting kit is available as an optional add-on along with other accessories. The Deluge XL can be configured with the Ubuntu Linux 14.04, Windows 8.1, and Windows 7 operating system.
The base model comes with a GTX 780 graphics card and 500GB mechanical hard drive which does leave something to be desired. The motherboard is one of the highest end Haswell-E models out there and the PSU is up to the task of running almost any hardware, however. Switching out the above mentioned GPU and HDD for an AMD Radeon R9 290 and a 250GB Samsung 840 EVO respectively brings the price up to $4,087.10.
It's not cheap, but it is powerful and for some enthusiasts the simplified support along with not needing to spend time researching and building (and doing good cable management!) makes a pre-built system worth it. Puget is not the only game in town though, and other boutique system builders are rolling out their own X99-based PCs as well. Keep an eye on PC Perspective for more news!