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Intel's Nehalem benchmarked: 2.66GHz faster than 3.2GHz Penryn
Intel's got some Nehalem chips floating around Computex, and the crew from Anandtech managed to snag a couple and run some benchmarks. As you'd expect, Intel's latest and greatest put up pretty solid numbers, performing most operations faster than a 3.2GHz Penryn chip -- while only clocked at 2.66GHz. When the Penryn chip was clocked at 2.66GHz, Nehalem ran 20 to 44 percent faster, mostly due to insanely fast memory access speeds and Hyper Threading. Sadly, due to a wonky test mobo, Anandtech wasn't able to test performance when paired with a GPU, and there were some memory latency issues -- which hopefully means Nehalem will be even faster when it's out for real. Your move, AMD.[Via AeroXperience]
Intel Nehalem system demonstrated at Computex
It doesn't look as if much has changed with Nehalem since Intel showed the thing off at IDF, but rather than staring at still images and imagining just how fast said processor can churn through data, TweakTown hosted up a video to really get the point across. According to them, the demo setup was wicked fast at everything it did, and while representatives wouldn't divulge the clock speed, whispers have it right around 3.2GHz. Check out the vid just after the cut, and be sure to peep the full writeup in the read link below.[Thanks, Lin Mei]
Intel shows off working 3.2GHz Nehalem processors at IDF
Intel's Nehalem chips were just officially announced a couple weeks ago, but the company's already showing off early samples at the Intel Developer Forum in China this week. Performance numbers are being closely guarded, but quad-core samples are clocked at 3.2GHz, and it's expected that Nehalem chips will offer up to a 30 percent performance increase at the same clock speeds over Core 2 processors. Of course, the name still sounds like a particularly violent sneeze, but you know Intel's running some hard-core focus groups right now to fix that problem.
Intel details the Larrabee next-gen hybrid CPU / GPU
Although they've gotten better recently, Intel's integrated graphics chipsets have never gotten a ton of love -- the underpowered 915 chipset is at the heart of the whole "Vista Capable" debacle, for example -- but it looks like the company's about to make a strong play to be your new pixel-pusher of choice with the new Larrabee graphics chip. Based on the x86 instruction set, the new chip isn't just limited to GPU duties, but can serve as a general-purpose processor as well. Early 16-core versions have been developed with max speeds of over 2GHz, but the design can apparently scale to thousands of cores in the future. The plan is first to release Larrabee chips as separate graphics units in Q4 of this year, but early next year we should see both laptop and desktop-oriented 45nm Nehalem processors with the Larrabee tech built right in. That should beat AMD's Fusion processors to market -- looks like the race is on.Read - PC Perspective roadmap article with Intel slidesRead - DailyTech roadmap with Larrabee details
Intel's 6-core Dunnington CPU coming this year, Nehalem gets official
Quad-core shmod-core Intel, we need 6 cores or more to keep our uh, web browsers snappy. While you're at it, how about tossing in some Simultaneous Multithreading (SMT) so that each core can process two threads at a time -- 16 simultaneous threads per 8-core processor or 32 for dual-processor, 8-core rigs. If that sounds good then you're in luck; Intel just went official with its near-term architecture plans which include the 2008 launch of a 6-core Dunnington-class server CPU platform based on Intel's 45-nm Penryn "tick" architecture. On deck is Intel's second generation Nehalem "tock" architecture with SMT and scalable from 2- to 8-cores. We're talking "dramatic" performance and energy improvements, according to Intel, from a microarchitecture bent on delivering an 8 MB level-3 cache, DDR3-800 memory support, 25.6GB per second Quickpath interconnects (so long Front Side Bus!), an integrated memory controller and optional integrated graphics to high-end servers and eventually laptops. Hear that AMD? Tick, tock goes the clock. P.S. That's Nehalem pictured. What, can't you tell?[Via BetaNews, thanks Mike O.]
Intel's 6-core Xeon and Nehalem CPU info leaked
Intel's had its new processor plans slipped out to the public thanks to Sun, according to DailyTech. Details on the 6-core (!) Xeon Dunnington, as well as the kinda-sorta hush-hush Nehalem were apparently leaked out onto Sun's public web server over the weekend, including plans for the new Xeons to overtake the company's Tigerton CPU line. The Dunnington processors will have a 16MB L3 cache shared by all six cores, and will be pin-compatible with the Tigertons, thus making integration with your Clarksboro chipset slightly less painful... by being possible. The Nehalem also got the spy treatment, with news that it will not only replace the Penryn line in Q4 '08, but will also be the first time in 18 years that Intel includes on-die memory controllers. If this sort of thing is important to you (and we think it may be) hit the read link and get all the juicy details.
Intel's Nehalem roadmap gets outed
Just a day after hearing that Intel was firing up its new Arizona-based facility in order to crank out heaps of 45-nanometer Penryn chips, along comes more news on the next best thing. Granted, Intel already gave Nehalem a share of the limelight earlier this year, but new documents are giving us a more detailed look at what types of quad-core processors we can expect in late 2008. Among the new names are Gainstown and Bloomfield, both of which are expected to land in high-end rigs and boast "Extreme" monikers. There's not a whole of lot of surprises here, as the charts still point to an estimated Q4 release date and show speeds topping out around the 3.2GHz mark. For those with nothing better to do than overlook the present and long for the future, be sure and hit the read link below -- preferably after you've rounded up a Japanese translator.[Via RegHardware]
Intel announces Penryn for November 12th, shows off Nehalem and 32nm SRAM
It's Fall IDF time in San Francisco, and Intel really came out swinging in the chips department. The company is releasing 15 of its new 45nm Penryn this year, with the first chips hitting on November 12th, and another 20 hitting in Q1 2008. That could get some of those chips into desktops before AMD's 65nm Phenom hits, and is earlier than was expected from the chip giant. The Penryn chips are promised to bring a 20 percent performance increase while improving energy efficiency. Intel also took the opportunity to show off Nehalem, Penryn's followup. Nehalem sports a new micro-architecture to further reduce power drain, and it can adjust itself dynamically to best suit the task at hand while saving power in the process. And just to tease, Intel talked up its 32nm SRAM tech, the world's first 32nm chip, which will apparently be ready in 2009, but we'll settle for faster chips and longer battery life from the likes of Intel and AMD in the interim.[Via TG Daily]
Intel touts 20x less power-hungry UMPCs, lays out processor roadmap
While we already have a pretty good idea of Intel's near-term processor plans, the company has now decided to give folks a glimpse a bit further into the future, laying out some its processor plans through the year 2010 at its spring analyst meeting this week. Among the more notable boastings by the company is a promised 20x reduction in UMPCs' power consumption by 2009-2010. That'll supposedly be made possible by its new "Moorestown" system on a chip, which is set to replace its still-to-be-released Menlow system. In addition to the lower power consumption, Moorestown also promises to reduce thermals by 9x and cut the actual size by the same amount. As for the rest of its roadmap, Intel is continuing to talk up its 45-nanometer manufacturing process, with the first such chip (code-named Penryn) still on track to ship this year. Don't get too used to those 45nm chips though, as Intel's says it's planning to release its first 32-nanometer chip, a Nehalem-based processor dubbed "Westmere," sometime in 2009.Read - RegHardware, "Intel web tablet SoC to cut power consumption by 20x"Read - InformationWeek, "Intel Road Map Stretches From Quad Cores To Mobile Internet"
More dirt on Intel's Penryn / Nehalem architecture
While you've been off dreaming of long-range WiFi, Intel's not forgotten about its Penryn / Nehalem architectures, and thanks to an uber-boring slideshow presentation, we now know more than ever about the forthcoming duo. As expected, there isn't much new on the oft detailed Penryn front, but the fresher Nehalem most certainly piqued our interest; while built on the same 45-nanometer technology as its predecessor, Nehalem is being hailed as "the most dramatic architecture shift since the introduction of the front-side bus in the Pentium Pro in 1996." Attempting to back up such bold claims came news that HyperThreading would be native to Nehalem, and it would "share data at the L1 and potentially, the L3 cache levels," allow eight-core CPUs to clock down to two / four, and boast scalability options to satisfy a wider market. Most intriguing, however, was the "optional high performance integrated graphics" that could reportedly be included on the same processor die, which could certainly prove interesting if crammed into, say, a UMPC. So if you're still not satisfied with the highlights, and don't get enough mundane PowerPoint action from your corporate employment, be sure to hit the read link when your friends aren't looking.
Intel sez Penryn's done, lookout for 45nm Wolfdale / Yorkfield
If you're desperate for some positive Intel news after hearing those less-than-inspiring margin forecasts earlier today, the chipmaker is once again keeping itself on track in regard to pumping out its forthcoming 45-nanometer processors. While we were briefed on the dual-core Wolfdale and quad-core Yorkfield just a few weeks back, Intel is now claiming that its Penryn-based chips are "complete" and will play nice with Windows Vista, Mac OS X, and Linux operating systems when they hit the shelves. Both chips are (still) slated to hit production during the second half of this year, with manufacturing to hit full stride during 2008. Penryn is supposed to "extend the Core 2 architecture" by playing host to the next set of Intel's Streaming SIMD Extensions (SSE), and will also lend a hand in the future development of Montevina, and just in case you're the (way) forward-looking type, you can expect Penryn's successor -- dubbed Nehalem -- to roll out in late '08.
Intel's Penryn Core 2 Quad processor "on schedule"
With the rampant delays swarming nearly every aspect of consumer electronics, it's understandable to approach "release dates" with a certain level of skepticism, but Intel's Mark Bohr has stated that the company is already "processing the first samples of the Penryn design," which is good news for Intel fans everywhere. The 45nm, quad-core successor to its Core 2 Extreme QX6700 was previously scheduled to be released "sometime during Q3 2007," and just as Intel nailed their November target on its latest Kentsfield chip, it just might be safe to put a little stock in this date as well. Dubbed the Core 2 Quad, this next generation processor will seek to increase power, consume less energy, and primarily outgun AMD by releasing its 45nm CPUs only months after AMD launches its 65nm Barcelona. Additionally, Penryn could play a role in the part of Montevina, which according to Intel's roadmap, would be the successor to Centrino Pro. Nevertheless, Intel's done a fair job of keeping its promises as of late, so we're banking on them keeping this one as well, which means the first batch of Yorkfield-derived wafers should hit motherboards "in the second half of next year."[Via RegHardware]
Intel Developers Forum roundup: four cores now, 80 cores later
While we've been busy covering lots of other news today, Intel has also been clamoring for the spotlight -- Otellini and Co. had a number of announcements about the future of processors at today's Intel Developer Forum in San Francisco. Firstly, the quad-core Core 2 Extreme and Core 2 Quad chips have been officially unveiled and slated for production, with the former running in servers this fall, and the latter appearing in desktops by 2007. Of course, these chips are the same ones we've been hearing about for the last seven months, and it appears that DigiTimes' previous prediction that these procs would debut in November was correct. Secondly, Intel's CEO (pictured at right) told the audience that the chipmaker has already built a prototype with 80 processing cores on a single chip that can perform a trillion floating-point operations per second -- that's a teraflop to the layman -- and is aiming to ready commercial versions within five years. Otellini also teased everyone with announcements of the new 45nm-based architecture, code-named "Nehalem", which will ship in 2008, and the new "Gesher" 32nm chips by 2010, which would allow for a 310 percent increase in Intel processors' performance-per-Watt by that time -- hey, better late than never. Finally, in a move that will surely be met with angry glares from Cupertino, Intel is putting up a $1 million bounty for a Viiv-based Mac mini killer, something that will turn a traditional living room PC into something that is "sexy, stylish and small" (you mean the mini's not?) as determined by a panel that includes judges from PC Magazine, GQ and of course, Otellini himself. Be sure to check the couple extra pics on the next page.Read - Quad-core chips coming in NovemberRead - First quad-core servers, desktops comingRead - 80-core chips coming by 2011Read - Higher performance-per-watt Read - $1 million bounty[Photos: Ricardo]
