Intel next-gen CULV to use 32nm tech,
Intel has revealed some information about its second-generation Consumer Ultra Low Voltage (CULV) platform. Called Intel Celeron U3400, the dual-core, Arrandale 32nm-based chip will be rated at 1.06GHz and have an 18W Thermal Design Power. The CPU is will be meant for notebooks, and thus share basic design elements with the chipmaker's Calpella platform.
Hardware refresh considered overdue
Evidence backs notions of a MacBook Pro update within the next few weeks, according to Kaufman Bros. analyst Shaw Wu. Distribution supplies are said to be growing short, closer to two to three weeks' worth instead of four to six. While the change could be linked to high demand, Apple is known to let production die down as it prepares to launch new hardware.
Core i7 MBP could be 32pc faster
A newly discovered Geekbench test appears to have confirmed the upcoming launch of MacBook Pros running Intel's Arrandale platform. The system carries the same MacBookPro 6,1 identifier as seen in a pre-release Mac OS X 10.6.2 build and is listed as running a 2.66GHz Core i7-620M with 4GB of RAM. The processor is Intel's fastest dual-core processor and would be Apple's logical choice for a mid- to high-end MacBook Pro.
Intel promises two-fold boost for Sandy Bridge
Intel has reportedly told its corporate customers that the Sandy Bridge CPUs with integrated graphics processors due for release at the end of the year will have vastly improved performance. While the chipmaker quotes a doubling of performance, it does not define what it compares it to, though it is most likely the existing Nehalem CPUs. Intel is otherwise being cryptic about the chips' performance, saying only that the chips have advanced media and graphics capabilities.
Core i3, i5 and i7 fast
Intel today provided full details of the dual-core 32nm processors for both the desktop and notebooks. The largest introduction focuses on the mobile category and includes a near-complete replacement with 11 new chips. Five Core i7 dual-core models make their debut and include one full-power 35W chip, the 2.66GHz i7-620M; it takes advantage of Turbo Boost to clock up to 3.33GHz when only one core is needed, carries 4MB of cache and supports 1.06GHz DDR3 memory.
Intel to expand Nehalem at CES 2010
Intel this afternoon revealed that it has already started shipping the processors it plans to unveil at CES. Highlighted in the pack are its mobile Core i3 and i5 processors: the first notebook chips based on its year-old Nehalem architecture, the dual-core parts are not only faster than the outgoing Core 2 Duo at a given clock speed but are also the first Intel chips of any kind to integrate the graphics into the main processor. The single change improves both performance, by speeding up communication with the CPU, as well as battery life.
Intel showing 32nm chips early
Intel has signaled its plans to detail the first processors based on its 32 nanometer Westmere technology on Thursday. The semiconductor firm is expected to center its attention on the first dual-core notebook chips based on both the 32nm process and Nehalem and should introduce the mobile Core i5 and i3 as part of the introduction. These will be the first to carry graphics on the processor die and, on i5 models, will support Turbo Boost to automatically overclock one core when the other is shut down.
Apple may want Intel mobile GPU disabled
Apple may be insisting on a custom spin of Intel's mobile Core i5 and i7 (Arrandale) processors before it can update its MacBooks and Mac minis, a rumor claims on Monday. Citing unnamed sources near the "heart of the matter," BSN says Apple wants Intel to disable the integrated graphics on the processor. It's not evident whether the request has been granted or what it would be replaced with.
Intel set to show 3 mobile Core iX chips in Jan
A leak today reveals that at least three of Intel's mobile Core i5 and i7 parts should be available come the start of next year at moderate prices. The company plans to head up the line with the 2.66GHz Core i7-620M, which will support Hyperthreading to perform the work of four cores. It should carry 4MB of Level 2 cache, support Turbo Boost up to 3.33GHz on one core, and cost $332 in batches of $1,000.
Intel's entry Arrandale CPUs detailed
Intel plans to fill out the low- to mid-range of its notebook processor range when it launches its Arrandale-based 32 nanometer models early next year, a roadmap leak explains on Friday. The mobile Core i5 line should be headed by two dual-core models, the 2.4GHz i5-520M and 2.26GHz i5-430M, as of early January 2010. Like their desktop counterparts, they won't support Hyperthreading but will support Turbo Boost and should clock up to as high as 2.93GHz and 2.53GHz respectively when they can afford to shut down one core.
Apple trips may hint major hardware in 2010
Apple engineers are scaling up the number of trips to China to prepare for new products, a rumor indicates this evening. Visits to the Asian manufacturing base are reported by SAI as accelerating and may even include trips during the holidays. The exact nature of the trips isn't mentioned other than that at least one system integration engineer has been one of those making the trips.
MacBook Pro 6,1 and 6,2 in new firmware
The latest beta seed of Mac OS X 10.6.2 has references to new Apple portables, a Spanish site has found today. Entries exist in the 10C531 build that make references to "MacBook Pro 6,1" and MacBook Pro 6,2," neither of which exists in the market. Current MacBook Pros range between 5,1 and 5,5.
Intel Atom 400, 500 series pushed to 2010
In spite of claims of an on time release, Intel's Atom processors using its Pine Trail architecture now won't show until the very start of 2010, a string of leaks have shown Thursday. The 1.66GHz N450 and 1.86GHz N470 are said by Fudzilla to ship on January 3rd and won't necessarily save battery life. Instead, the primary gain will come from moving graphics to the main processor core, reducing the number of chips from three to two and creating more space.
Intel Core i7 mobile now official
Intel at its second Developer Forum keynote officially unveiled its first Core i7 processors for notebooks. Once codenamed Clarksfield, the quad-core processors share the same Nehalem architecture and 45 nanometer process as the desktop part but are designed to consume much less power, although more at peak than the Core 2 Quad. The top-end Core i7 Extreme consumes 55W where regular quad Core i7 mobile chips will use 45W.
Alienware Core i7 notebook and new Area/Aurora
(Updated with more specs and links) Alienware this morning touted a symbolic milestone as the first company to ship a notebook with Intel's mobile Core i7 processor. The 15-inch m15x can be equipped with a 2GHz Core i7 920XM that not only gives it a quad-core processor but should support Hyperthreading for as many as eight effective cores. Despite the clock speed, the system should outrun the Core 2 Extreme and many higher clocked dual- and quad-core older systems.
Quad Core i7 much faster in benchmarks
Intel's upcoming Core i7 four-core parts for notebooks, nicknamed Clarksfield, should be much faster per clock cycle compared to their existing Core 2 Quad counterparts based on tests published today. Although normally clocked at just 1.73GHz, the mid-range Core i7-820QM is seen in PCPro benchmarks often coming close to, matching or outperforming the 2.53GHz Core 2 Extreme that costs significantly more than the expected $750 for the newer chip. The edge comes despite extra handicaps on the test system versus the Dell M6400 Covet used for comparison, as the Core i7 system had just half the RAM (4GB), a slower-spinning 5,400RPM hard drive and a more mainstream GeForce GT 240M graphics chip versus the workstation-grade Quadro FX 3700M in the older PC.
Intel 32nm and Jasper Forest enroute
Intel on Monday headed up its Developer Forum with word that it has started manufacturing its first processors based on a 32 nanometer (nm) process. The shrink from 45nm, nicknamed Westmere, should improve performance by increasing the density of the processors by about 30 percent while reducing the amount of power used; the gesture lets Intel boost clock speeds without drawing extra battery life or generating more heat.
Intel Lynnfield Official
Intel today brought its most recent chip architecture into the mainstream with the official start to Lynnfield, its lower-cost but also more advanced desktop platform. The design is headlined by updated Core i7 and new Core i5 processors that build not only the memory controller but also a 16X PCI Express interface directly into the processor die, leaving just a single chip on the mainboard to control the remaining PCI Express slots and other mainboard duties. The gesture cuts lag in talking directly to graphics hardware and reduces the footprint of the system.
Intel Core i5 Desk Sept 8
Intel's desktop Core i5 and i7 processors and its matching P55 platform are slated to appear in exactly a week, mainboard producers claimed today. A launch is expected on September 8th that should involve three processors already rumored for next month; these would include the 2.93GHz Core i7 870, 2.8GHz Core i7 860 and 2.66GHz Core i5 750. All of these are quad-core, but only the Core i7 models will have Hyperthreading and support as many as eight program threads at once.
iMac 2009 Feature Teaser
The next revision of Apple's iMac should bring at least a pair of much sought-after features, a teaser rumor puts forward. A veteran source for AppleInsider claims that at least two often-requested features should make it into the next revision. One vague claim says the all-in-one will address a 'wish-list' feature, but another is purported to address the semi-pro audio and visual editing segment.
Mobile Core i7 i5 Roadmap
Virtually all the essential details for Intel's first mobile chips based on the Nehalem architecture have escaped today courtesy of a roadmap. It now says the quad-core Clarksfield processors at 1.6GHz, 1.73GHz and 2GHz will be named the i7-720QM, i7-820QM and i7-920XM respectively with 8MB of cache on all but the slowest model. In a surprise, however, all three will also have dramatic headroom for increased clock speeds and should scale up to 2.8GHz, 3.06GHz and 3.2GHz. It's implied in the Impress leak that these speeds will come through Turbo Boost, a feature that shuts down one or more of the cores in return for higher clock speeds for tasks that don't need every core.
Intel Clarksfield 45W
Intel's Core i7 notebook chips may all consume too much power to be used in anything but high-end notebooks, a late leak indicates. Also known as Clarksfield, the 1.6GHz and 1.73GHz quad-core parts were originally thought to use 35W of peak power, suitable for average and some thin-and-light notebooks, but are now estimated to use 45W and would be ruled out for all but larger, desktop replacement notebooks. The flagship 2GHz Core i7 Extreme would be even more demanding at 55W.
Apple May Drop NVIDIA
Apple and NVIDIA may be engaged in a fierce dispute that could exclude NVIDIA graphics chips from future Macs, according to sources reportedly aware of the talks. They claim to SemiAccurate that Apple views NVIDIA's proposals for renewed deals as "arrogance" and that much of the argument centers on the overheating material that triggered widespread failures in all GeForce 8400M and 8600M mobile graphics chips. The Mac firm has had to extend MacBook Pro warranties for up to three years and may be skeptical of NVIDIA's insistence that newer models aren't at risk of the same problem.
Intel to Skip to 32nm CPUs
Intel is having enough success with its 32 nanometer manufacturing process that it plans to skip certain 45nm processors entirely, tips from within the mainboard industry. Rather than produce Havendale, the 45nm dual-core, desktop processor based on the Nehalem architecture, the company is purportedly ready to skip to its 32nm equivalent, Clarkdale. The new chips would arrive slightly later, in early 2010 instead of late 2009, and would be priced between $60 and $190 depending on clock speed and features.
Intel Calpella Early CPUs
A leak hints Intel's first use of its Nehalem architecture in a notebook processor, on the Calpella platform, may only include three processors all targeted at the high end of the market. Where most notebook processor launches often cover most of the range, DigiTimes hears the earliest chips will only be quad-core models (codenamed Clarksfield) and should include the Core 2 Quad P1, Core 2 Quad P2 and the Core 2 Extreme XE. Bulk prices would start at $364 for the P1 and scale up to $546 and $1,054 for the P2 and XE respectively.
Intel Westmere Details
Intel at the International Solid-State Circuits Conference today provided some of the first concrete details of Westmere, the codename for its 32 nanometer processor family. The design is primarily a smaller, more efficient adaptation of the Nehalem architecture in the Core i7 but, in the dual-core desktop (Clarkdale) and notebook (Arrandale) offerings, will include both a two-channel DDR3 memory interface and an integrated but switchable graphics core. Like NVIDIA's Hybrid SLI mode or AMD's Hybrid CrossFire, the technology will let systems with dedicated graphics chipsets revert to Intel's own core in low-demand situations or when on battery.