Friday, April 10, 2009
Intel applies "stars" ratings to processors, processors lose self-esteem
Wednesday, February 11, 2009
Intel Updates Laptop, Desktop Chip Plans
Intel on Tuesday accelerated plans to release two dual-core laptop and desktop processors, tweaking its road map as it juggles manufacturing efforts to cut costs.
The company will ship dual-core processors for mainstream laptops and desktops made using the 32-nanometer process, skipping plans to release similar chips manufactured using the 45-nm process. The chips will ship in the fourth quarter.
The road map update will quickly bring the latest technologies to laptop and desktop chips, company officials said during a press conference in San Francisco on Tuesday. Intel officials could not say when those chips would reach laptops and desktops.
The 32-nm-process chips will be an upgrade over existing 45-nanometer chips that go into current desktops and laptops. The chips will be cheaper to manufacture, work faster and draw less power.
The early shift to the 32-nm process will reduce Intel's manufacturing cost, said Jack Gold, principal analyst at J. Gold Associates.
The new chips could also bring excitement to a sore laptop market and provide users a reason to upgrade. For essentially the same cost, users will get a jump in performance with the latest technology Intel has to offer, Gold said.
The new dual-core laptop chips code-named Arrandale replace Nehalem-based Auburndale processors, Intel said. Intel will also ship 32-nm dual-core desktop chips code-named Clarkdale, which will replace Nehalem-based Havendale chips.
Arrandale will boost graphics performance while drawing less power than Core 2 processors, said Stephen Smith, vice president and director of group operations at Intel. The new chips will also be more energy-efficient, which could improve laptop battery life.
The clock speeds will be similar to chips used in existing laptops, but offer better performance at a similar power envelope by running more threads via each core.
The new chips will be part of Westmere microarchitecture, which is a shrink of Intel's existing Nehalem microarchitecture. Nehalem, which is used in Intel's Core i7 desktop, integrates a memory controller and provides a faster pipe for the CPU to communicate with system components. It is considered a significant upgrade over Intel's earlier microarchitectures, as it cuts bottlenecks to improve system speed and performance-per-watt. Intel earlier said it would ship dual-core laptops and desktops built around Nehalem in the second half of 2009.
Demand for chips is shrinking, so Intel has to take a drastic step to improve demand for its products, said analyst Gold.
With chip demand slowing, the returns on developing 45-nm laptop chips may also be minimal, Gold said. Intel's shift to the 32-nm process is smooth, which provides an incentive to quickly move to Westmere chips, he said.
"The optimum time to shift is when demand is down and risk is less," Gold said.
Earlier on Tuesday, Intel CEO Paul Otellini said the company would spend US$7 billion over the next two years to revamp manufacturing plants.
Intel is prioritizing its move to the new 32-nanometer process technology to lower chip-manufacturing costs and increase production. That will help the company make more chips at lower costs and add efficiencies to the production process, Intel officials said on Tuesday.
The new manufacturing process will also help create tiny integrated chips that can be fit into devices like set-top boxes and TVs, Intel said during its fourth-quarter earnings call in January. That could help Intel enter new markets and add revenue opportunities.
Intel will begin producing chips with 32-nm circuitry in four fabs starting in late 2009. A nanometer equals about a billionth of a meter. In chip manufacturing, the figure refers to the denser features etched on the surface of chips. Chip manufacturers like Intel and AMD are building smaller and smaller transistors into chips to perform quicker and draw less power.
Intel demos first-ever 32nm processors
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in Both Mobile and Desktop Systems
Below is a summary of the product roadmap news at the briefing in San Francisco:
First-ever demonstration of a working 32nm-based microprocessor:
- Intel is demonstrating the first 32nm working microprocessor in both mobile and desktop systems.
- Great 32nm process and product health are enabling Intel to accelerate 32nm product ramp
- Westmere mobile and desktop processor production in the fourth quarter of 2009
- 32nm enables increased performance and power flexibility
- Intel processors based on Westmere will ramp into mobile, desktop, and server segments over time, as the 32nm process ramps
- Increased performance, smaller processor core size
- New multi-chip package with graphics integrated in the processor
- Repartitioned system architecture, simplified motherboards
- Volume ramp; expect 32nm in server market in 2010
- Intel® Turbo Boost technology
- Intel® Hyper-Threading technology (2 Cores, 4 threads)
- Integrated graphics, discrete/switchable graphics support
- 4MB cache, Integrated Memory Controller (IMC) – 2ch DDR3
- AES Instructions
Intel's strength as an integrated device manufacturer allows the company to continue to deliver new generations of advanced process technology on a 2-year cadence. Intel has developed a 32nm logic technology with industry-leading features:
- Second-generation high-k + metal gate transistors
- 32nm marks the first time Intel uses immersion lithography on critical layers
- 9 copper + low-k interconnect layers
- About 70 percent dimension scaling from 45nm generation
- Pb- and halogen-free packages
Monday, February 2, 2009
Eurocom lays claim to Core i7-equipped Clevo D900F
Friday, January 30, 2009
Alpha version of Intel's Moblin OS released for brave netbookers
Intel said to be prepping eight-core Xeon for launch next month
Nothing's official just yet, but Macworld is reporting that Intel will be rolling out an eight-core Xeon processor at the International Solid-State Circuits Conference in San Francisco next month, marking the company's first foray into octa-core processors, and paving the way for 16-core systems using two of the chips. Unfortunately, there aren't many more details than that, with the only other word being that it'll be a 16-thread processor, and be manufactured using a 45-nanometer process. As Macworld notes, however, it does seem likely that the processor in question is the Nehalem-EP seen on the roadmap above, which is based on the Tylersburg platform -- the first product of Intel's throw-a-dart-at-a-map naming scheme.
