Subject: Processors | December 1, 2011 - 11:50 AM | Tim Verry
Tagged: Ivy Bridge, Intel, delayed, 22nm
Although Intel’s latest Sandy Bridge successor, Ivy Bridge, was slated for a January 2012 launch, the situation is now looking more bleak. According to these slides over at BSN, Intel is delaying Ivy Bridge until at least April. While the top end Core i7 3770 Ivy Bridge processor might be available as soon as Q2 2012, it is also the most expensive part, and usually not the one that the majority of enthusiasts are waiting for. Rather, the important processors to watch for are the mid range and overclocker-friendly Core i5 series which will be available in Q3 2012 at the earliest if the current road-map holds true. The i5 3550 part may come out in Q2 2012 along with the top end i7 CPU; however, the majority of i5 processors will be released as soon as Q3 2012.
Further, the budget Core i3 Ivy Bridge parts are in the same boat as the i5 processors, with at least one (possibly) becoming available along with the top end Core i7 part in Q2 2012 and the rest slowly trickling out over the remainder of the year. While it is generally the case that the top end processor(s) are released first, followed by the lower end and less expensive parts, the delay has pushed back a April release for some of the budget parts to a Summer release. Needless to say, it is less than ideal for those consumers eagerly waiting for certain chips to go on sale. Not to mention that for those adventurous few that were willing to pay top dollar for the top end i7 chip this January now have to wait even longer.
The delay is likely due to Intel wanting to get as much money as possible out of the Sandy Bridge platform, and the lackluster launch of AMD’s Bulldozer products. Intel is likely taking the extra time to refine the new chipsets and the PCIe 3.0 support (that is also not technically rated for PCIe 3.0 speeds, sort of (heh)). On the other hand, Bright Side Of News speculates that the delay may be in part due to various retirements throughout the company requiring more development time in addition to needing more time to flesh out the graphics drivers for the GPU portion of Ivy Bridge processors.
Were you hoping for an Ivy Bridge upgrade early next year? Because of the further delays, will you spring for a top end Sandy Bridge system or wait it out for Ivy Bridge despite the money burning a hole in your pocket? As someone that is still rocking a 1156 system, I was hoping to skip Sandy Bridge and go for Ivy Bridge (I seem to love near-end-to-life sockets); however, with the delays I’m not sure what I’ll be doing now.
Subject: General Tech, Processors | November 25, 2011 - 08:45 PM | Tim Verry
Tagged: xeon, SC11, mic, many integrated core, knights corner, Intel
This year saw the 40th anniversary of (the availability of) the world’s first microprocessor- the Intel 4004 processor- and Intel is as strong as ever. On the supercomputing and HPC (High Performance Computing) front, Intel processors are powering the majority of the Top 500 supercomputers, and at this years supercomputing conference (SC11) the company talked about their current and future high performance silicon. Mainly, Intel talked about its new Intel Xeon E5 family of processors and the new Many Integrated Cores Knights Corner Larrabee successor.
The Intel Xeon E5 is available now.
The new Xeon chips are launching now and should be widely available within the first half of 2012. Several (lucky) supercomputing centers have already gotten their hands on the new chips and are now powering 10 systems on the Top 500 list where the 20,000 Xeon E5 CPUs are delivering a combined 3.4 Petaflops.
According to benchmarks, Intel is expecting a respectable 70% performance increase on HPC workloads versus the previous generation Xeon 5600 CPUs. Further Intel stated that the new E5 silicon is capable of as much as a 2x increase in raw FLOPS performance, according to Linpack benchmarks.
Intel is reporting that demand for the initial production run chips is “approximately 20 times greater than previous generation processors.” Rajeeb Hazra, the General Manager of Technical Computing of Intel’s Datacenenter and Connected Systems Group, stated that “customer acceptance of the Intel Xeon E5 processor has exceeded our expectations and is driving the fastest debut on the TOP 500 list of any processor in Intel’s history.” The company further reiterated several supercomputers that are set to go online son and will be powered by the new E5 CPUs including the 10 Petaflops Stampede computer at the Texas Advanced Computing Center and the 1 Petaflops Pleiades expansion for NASA.
While Intel processors are powering the majority of the world’s fastest supercomputers, graphics card hardware and GPGPU software has started to make its way into quite a few supercomputers as powerful companion processors that can greatly outperform a similar number of traditional CPUs (assuming the software can take advantage of the GPU hardware of course). In response to this, Intel has been working on it’s own MIC (Many Integrated Core) solution for a few years now. Starting with Larrabee, then Knights Ferry, and now Knights Corner, Intel has been working on silicon that using numerous small processing cores that can use the X86 instruction set to power highly parallel applications. Examples given by Intel as useful applications for their Many Integrated Core hardware includes weather modeling, tomography, and protein folding.
Knights Corner is the company’s latest iteration of MIC hardware, and is the first hardware that is commercially available. Knights Corner is capable of delivering more than 1 Teraflops of double precision floating point performance. Hazra stated that “having this performance now in a single chip based on Intel MIC architecture is a milestone that will once again be etched into HPC history” much like Intel’s first Teraflop supercomputer that utilized 9,680 Pentium Pro CPUs in 1997.
What’s interesting about Knights Corner lies in the ability of the hardware to run existing applications without porting to alternative programing languages like Nvidia’s CUDA or AMD’s Stream GPU languages. That is not to say that the hardware itself is not interesting, however. Knights Corner will be produced using Intel’s Tri-Gate transistors on a 22nm manufacturing process, and will feature “more than 50 cores.” Unlike current GPGPU solutions, the Knights Corner hardware is fully accessible and can be programmed as if the card is it’s own HPC node running a Linux based operating system.
More information on the Knights Corner architecture can be found here. I think it will be interesting to see how well Knights Corner will be adopted for high performance workloads versus graphics cards from Nvidia and AMD, especially now that the industry has already begun adapting GPGPU solutions using such programming technologies like CUDA, and graphics cards are becoming more general purpose (or at least less specialized) in hardware design. Is Intel too late for the (supercomputing market adoption) party, or just in time? What do you think?
Subject: Graphics Cards, Processors | November 21, 2011 - 10:00 PM | Ryan Shrout
Tagged: video, sandy bridge, mw3, modern warfare 3, Intel, APU, amd
There is little denying that Call of Duty: Modern Warfar 3 is a success; I think it sold like 19 billion copies on the first night. Something like that. So, as we have done quite a bit in recent months, we wanted to see how our processor-graphics based solutions compared to each other in the title. We recently took a look at how Battlefield 3 performed and we had a lot of great feedback on that post - so let's try this again!
Luckily for gamers (or not, depending on your point of view), MW3 is pretty light on graphics hardware. We did our testing at 1920x1080 with the following quality settings:
With 2x anti-aliasing enabled and most quality settings turned up to their highest options, the game still looked pretty good during our testing. No, it's no Battlefield 3, but very few titles are.
Both systems come in with a total cost of about $450 with the Core i3-2105 and A8-3850 at the center of each configuration.
As you might guess, the integrated graphics on the AMD Llano APU outperforms the Sandy Bridge graphics, but by how much? Check out the video for all the details!
Podcast #179 - Sandy Bridge-E Review, X79 Motherboards, a new NAS device from Western Digital, Aquarium PCs and more!
Subject: Editorial | November 17, 2011 - 04:17 PM | Ken Addison
Tagged: x79, western digital, storage, sandy bridge-e, podcast, nvidia, NAS, Intel, amd
PC Perspective Podcast #179 - 11/17/2011
Join us this week as we talk about our Sandy Bridge-E Review, X79 Motherboards, a new NAS device from Western Digital, Aquarium PCs and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the iTunes Store
- RSS - Subscribe through your regular
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, and Allyn Malvantano
- 0:00:24 Introduction
- 1-888-38-PCPER or email@example.com
- http://twitter.com/ryanshrout and http://twitter.com/pcper
- 0:02:00 Intel Sandy Bridge-E Review - Core i7-3960X and X79 Chipset Tested
- 0:27:45 X79 Motherboard Roundup Video Preview
- 0:28:53 Alienware M17x (R3) Gaming Notebook Review: It Glows!
- 0:30:25 Thermaltake Toughpower Grand 1200W Power Supply Review
- 0:31:20 NVIDIA Reports Q3 2012 Results
- 0:39:15 Western Digital launches Sentinel Series of NAS devices, bringing enterprise features to the small business.
- 0:46:20 The mineral oil in this Aquarium will be hard on the fish but not your components
- 0:53:45 Antec Announces P280 Enclosure
- 0:54:50 Win a Free Copy of The Elder Scrolls V: Skyrim from PC Perspective
- You missed it, but Jared H. didn't!
- 0:56:15 Bulldozers at Knights Corner; duelling server chips
- 0:59:45 More Free Stuff Friday: XFX Radeon HD 6870 and Deus Ex: Human Revolution
- 1:00:12 The Intel 32 in 32 Challenge on Facebook
- 1:01:22 Free Stuff Wednesday: Gigabyte G1 Assassin X58 Motherboard Giveaway!!
- 1:02:15 Hardware / Software Pick of the Week
- 1-888-38-PCPER or firstname.lastname@example.org
- http://twitter.com/ryanshrout and http://twitter.com/pcper
Subject: General Tech | November 15, 2011 - 03:28 PM | Jeremy Hellstrom
Tagged: newegg, Intel, contest, 32 in 32
Win an Incredible Intel Unlocked PC & More On Facebook
32 in 32 Challenge Win weekly unlocked prize packages from Intel and Newegg starting November 14. Take home the grand prize and you'll fly to Newegg HQ for a chance to build your own Intel Enthusiast PC valued at over $5,000. Weekly prize bundles include Intel Core i7 Extreme Edition processors, Intel Desktop Boards, Intel Solid-State Drives, and other system components.
Each week is a chance to win a different unlocked prize package. To win the grand prize, create and submit a video explaining in about 32 seconds why you deserve to a chance to build your ultimate unlocked PC.
For complete rules and entry details, check out Intel’s Facebook page: http://www.facebook.com/Intel?sk=app_151472421569461
Subject: Motherboards | November 14, 2011 - 04:02 PM | Jeremy Hellstrom
Tagged: X79A-GD65 (8D), X79-UD5, x79, P8X79 PRO, msi, lga2011, Intel, gigabyte, DX79SI, asus
If you want to run a Sandy Bridge E chip, you are going to need a new motherboard as they use a brand new socket. The upgrade isn't just about the socket though, as there is a noticeable increase in PCIe 3.0 lanes possible on the X79 chipset as well quad channel memory. At The Tech Report is a look at motherboards from four major vendors, the Asus P8X79 PRO, Gigabyte X79-UD5, Intel DX79SI, and the MSI X79A-GD65 (8D). Unfortunately Intel is plagued by issues with storage, while not the same as we saw in their previous chipset the port count is still lower than we expected and the RAID software is still labelled as a beta product. Indeed by the end of the review it seems that each board did at least one thing to disappoint The Tech Report, though they hold hope for future revisions.
"If you want to get in on Intel's new Sandy Bridge-E CPU, you'll need an LGA2011 motherboard. We've gathered four examples from Asus, Gigabyte, Intel, and MSI to see which one makes the best foundation for an Extreme Sandy build."
Here are some more Motherboard articles from around the web:
- Sandy Bridge-E and X79 – The ASUS P9X79 PRO @ AnandTech
- ASUS Sabertooth X79 Motherboard Review @Hi Tech Legion
- Intel DX79SI Extreme Series Socket LGA 2011 Motherboard Review @Hi Tech Legion
- ASUS P9X79 Deluxe Motherboard Review @Hi Tech Legion
- Gigabye GA-X79-UD5 @ OC3D
- ASUS Sabertooth X79 TUF Motherboard @ Benchmark Reviews
- ASUS P9X79 Deluxe Motherboard @ Benchmark Reviews
- ASUS Rampage IV Extreme @ Tweaktown
- Intel DX79SI LGA2011 Desktop Motherboard @ Benchmark Reviews
- ASUS Rampage 4 Extreme @ OC3D
- ASUS P9X79 Pro Intel X79 Motherboard Review @ Legit Reviews
- Gigabyte X79 UD7 OC Motherboard Preview @ Ninjalane
- ASRock Z68 Extreme4 Intel Z68 Motherboard Review @ ThinkComputers
- BIOS Option Of The Week - CPU On-Die Termination @ TechARP
- ASUS M5A97 Evo (AMD 970) @ Tweaktown
- MSI 990FXA GD-80 Review @ OCC
- Five Years with Bulldozer: Asus Sabertooth 990FX @ X-bit Labs
Subject: Processors | November 14, 2011 - 03:12 PM | Jeremy Hellstrom
Tagged: Intel, sandy bridge-e, x79, 3960x extreme edition
It has been a while since Intel has released a CPU at $1000, which has felt a little strange as historically they've had a flagship processor in that price range. Sangy Bridge E spells the return to this price point with the Core-i7 3960X Extreme Edition CPU. The basic stats will make you drool, 6 cores and 12 threads of 32nm, 130W TDP CPU with a base clock of 3.3GHz, Turbo speed of 3.9GHz and 15MB of shared cache. The benchmarks however leave something to be desired; certainly it is faster than the original Sandy Bridge but it does not leave the competition eating its dirt. Single GPU gamers probably won't even notice a change from previous chips, however with the extra power of the 3960X paired with the amazing amount of PCIe lanes available on the X79 series of motherboards, multi-GPU users may benefit much more from this chip. That still doesn't change [H]ard|OCP's final comment about this chip, "Sandy Bridge E, maximizing BitTorrent ratios, one desktop at a time."
"Intel debuts its $1000+ Extreme Edition 3960X processor parroting how great it is for the gamer and enthusiast. With 6 cores and 12 threads, a new motherboard and chipset platform, and quad channel DDR3, Intel as done the impossible, given us everything we don't want, and nothing we do want."
Here are some more Processor articles from around the web:
- Intel's Core i7-3960X processor: Sandy Bridge goes Extreme @ The Tech Report
- Intel Core i7 3960X (Sandy Bridge E) Review: Keeping the High End Alive @ AnandTech
- Intel Sandy Bridge E 3690X CPU Reviewed @ Madshrimps
- Core i7-3960X Extreme Edition CPU Review @ Hardware Secrets
- Intel Core i7 3960X Extreme Edition Review @ HCW
- Intel's X79 Chipset, Core i7 3960X & DX79SI Motherboard @ Bjorn3D
- Intel Sandy Bridge Extreme and X79 Chipset Launch - Core i7-3960X Processor Review @ HardwareHeaven
- Intel Core i7-3690X Extreme Edition CPU @ Benchmark Reviews
- Intel Sandy Bridge Extreme Core i7 3960X Review @ OCC
- Intel Core i7-3960X Processor Extreme Edition Review @Hi Tech Legion
- Intel Core i7 3960X Extreme Edition @ Tweaktown
- Core i7-3960X Extreme Edition and Core i7-3930K processors for LGA 2011 Platform @ X-bit Labs
- Intel Core i7 3960X Sandy Bridge-E Review @ Neoseeker
- Intel Sandy Bridge-E Debuts: Core i7-3960X @ Techspot
- Intel Core i7-3960X Extreme Edition @ Legion Hardware
- Intel i7 Sandy Bridge Extreme @ Overclockers.com
- Intel Core i7-3960X @ OC3D
- Intel Sandy Bridge-E i7-3960X CPU Review @ Hardware Canucks
- Intel i7 3960X EE / Gigabyte GA X79 UD3 / 16GB GSkill Ripjaws Z (2133mhz) @ Kitguru
- Intel i7 3960X EE / Asus Rampage IV Extreme / Corsair GTX8 (2400mhz) / Quad GTX590 @ Kitguru
- Intel i7 3960X EE / Asus P9X79 Deluxe / 32GB Corsair Vengeance (1600mhz) @ Kitguru
- Intel Core i7-3960X Sandy Bridge-E Processor Review @ Legit Reviews
- Core i7 3960X processor & MSI X79A-GD65 & ASUS Rampage IV Extreme @ Guru3D
Sandy Bridge-E is just what you expect
It has been more than three years since Intel released the first Core i7 processor built around the Nehalem CPU architecture along with the X58 chipset. It quickly became the platform of choice for the enthusiast market (gamers and overclockers), and remained in that role even as the world of processors evolved around it with the release of Westmere and Sandy Bridge. Yes, we have been big supporters of the Sandy Bridge Core i7 parts for some time as the "new" platform of choice for gamers, but part of us always fondly remembered the days of Nehalem and X58.
Well, Intel shared the sentimentl and this holiday they are officially unveiling the Sandy Bridge-E platform and the X79 chipset. The "E" stands for enthusiast in this case and you'll find that many of the same decisions and patterns apply from the Nehalem release to this one. Nehalem and X58 was really meant as a workstation design but the performance and features were so good that Intel wanted to offer it to the high-end consumer as well. Sandy Bridge-E is the same thing - this design is clearly built for the high-profit areas of computing including workstation and servers but those that want the best available technology will find it pretty damn attractive as well.
But what actually makes a Sandy Bridge-E processor (now going with the Core i7-3xxx model naming scheme) different from the Sandy Bridge CPUs we have come to love since it was released in January of this year?
The Sandy Bridge-E Architecture
The answer might surprise you, but truthfully not a whole lot has changed. In fact, from a purely architectural stand point (when looking at the x86 processor cores), Sandy Bridge-E looks essentially identical to the cores found in currently available Sandy Bridge CPUs. You will see the same benefits of the additional AVX instruction set in applications that take advantage of it, a shared L3 cache that exists between all of the cores for data coherency and the ring bus introduced with Sandy Bridge is still there to move data between the cores, cache and uncore sections of the die.
Subject: Motherboards | November 14, 2011 - 02:51 AM | Ryan Shrout
Tagged: x79, video, msi, Intel, gigabyte, asus
I am sure by now you have been reading our review of the new Sandy Bridge-E processors, in particular the Core i7-3960X, but we only had a brief mention of the various X79 motherboards we had in-house in that article. (Which if you haven't read yet, you definitely should!)
Over the course of the last 14 days or so, we have seen and played with:
- ASUS Rampage IV Extreme
- ASUS Sabertooth X79
- ASUS P9X79 Pro
- MSI X79A-GD65 8D
- Gigabyte X79-UD3
- Intel DX79SI
We will have reviews of all of these boards in the coming days, but I wanted to at least make sure you saw each of these motherboards in our video roundup and preview.
Stay tuned to PC Perspective for more on the X79 platform and Sandy Bridge-E!!
Subject: Processors | November 12, 2011 - 06:50 PM | Tim Verry
Tagged: Sandy Bridge E, microcenter, Intel, ddr3, core i7, asus
Sandy Bridge-E is almost upon us, and enthusiasts are no doubt salivating over the shiny new motherboards, quad channel memory, and PCI-E bandwidth that these chips offer. Naturally, there are bound to be price and information leaks as the launch date gets closer whether it is due to a PR move by Intel or a leak by a person or company on down the line. One such leak came to our attention recently via a leaked company bulletin. Microcenter, a US based computer electronics store has leaked the prices of some of the upcoming Sandy Bride-E processors.
While Sandy Bridge-E will not officially launch until the 14 of this month,Microcenter is already busy preparing for the launch by setting prices and organizing promotions. One such promotion has come to our attention recently, and involves two SB-E CPUs and a slew of supporting motherboards. The two processors in question are the Intel Core i7 3930K and the Core i7 3960X. The i7 3930K will be sold at $649.99 USD while the Extreme edition i7 3960X part will go for 1,149.99 USD. These prices are limited to one per customer and are in-store deals only. While the prices are a bit higher than expected, the retailer is trying to sweeten the deal by bundling a "free" Corsair H80 sealed loop water cooler with the purchase of any one of the Sandy Bridge-E CPUs. While the free H80's price is likely built into the processor's mark-up, it's at least a decent cooler (HardOCP has a review of the water cooler here). Whether it will be beneficial will depend on the user's existing cooler and whether it will be compatible/upgradeable to socket 2011.
The company will also have a "limited stock" of X79 motherboards available at launch, with more stock to become available in the coming weeks after launch. Throughout all Microcenter stores, the following motherboards will be available at the following prices.
- ASUS P9X79 PRO 2011 ATX $339.99
- ASUS Sabertooth PX79 2011 ATX $349.99
- ASUS P9X79 Deluxe 2011 ATX $389.99
Asus must be a crowd favorite over at Microcenter!
A bulletin containing the Microcenter leak ended with a positive note in stating "this launch should provide a tremendous opportunity for some very high end BYO builds for the most extreme enthusiast customer who is wanting the absolute latest and greatest from Intel!" Will you be hitting up a Microcenter at launch to get your Sandy Bridge-E on?