Intel Unveils Montevina, Centrino 2 Platform - HotHardware

Intel Unveils Montevina, Centrino 2 Platform

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Intel has just officially announced the Montevina mobile platform, their 5th generation of the underlying technology that makes up the company's Centrino 2 mobile architecture.  Like previous iterations, the Montevina platform consists of a processor, chipset, and a specific wireless network module.  New with Montevina, however, are also a fresh batch of 45nm Penryn-derived mobile processors with Front Side Bus frequencies up to 1066MHz, the Mobile 4 Express Series of chipsets, (GL40, GS45, GM45, GM47, and PM45) some with GMA X4500 DX10 graphics cores, and a number of WiFi / WiMax-enabled wireless network modules, including the Shirley Peak controller pictured here.  Although we should note, Intel is still waiting on certifications from the FCC to intro some of the WiMax enabled controllers, and they won't arrive until a bit later in the year.

Notebooks based on the Montevina platform will fall under the Centrino 2 brand. And enterprise targeted notebooks with additional security and manageability features built in will carry the Centrino 2 vPro moniker.  The processors for the platform don't differ much from current offerings, except for their FSB frequencies and final clock speeds.  The new Mobile 4 Express Series of chipsets, however, bring a number of new features to the table.  For one, the chipset's MCH can support DDR2 and DDR3 memory technologies, so high-speed DDR3 memory will be coming to the mobile space finally. 

 



The chipset also sports a new DX10 graphics core, capable of offloading all of the major HD video codecs from the host CPU.  We recently met with Intel and briefly got to see a Montevina-based notebook playing back a Blu-Ray movie.  CPU utilization was expectedly very low.  Intel reps were also eager to point out the video-playback image quality of the platform, which can output deep, artifact-free black tones among other enhancements. 


Intel Montevina-based Lenovo IdeaPad Y730 With Game Zone

Intel gets HUGI for power conservation -
The new chipsets, in conjunction with the latest mobile processors, also have a new capability Intel calls "HUGI" -- for Hurry Up and Get Idle.  According to Intel, HUGI is designed to add more processor power for a certain set of computing tasks, yet it can more quickly turn off or spin down un-used portions of the processor to get back to a more energy-efficient state.  The net effect of HUGI is that processing is more power-efficient and batter life is improved.

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yeah they have these on sale at bestbuy looks like an awesome deal to me according to the hardware onboard

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So HUGI basically overclocks the processor for certain tasks and then downclocks it. So it is a combination of auto-OC and Intel Speed Step? Would this be any different than manually overclocking (a desktop for example) and keeping Intel Speed Step enabled?

 

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It seems it would be because it's instant overclocking per application. So if your gaming you crank it up it runs the game better but also runs hotter with less battery efficiency (best to be plugged in for this). However when your using it for document editing it downcloaks it for better battery usage abd uptime without a plugin. I think it's very useful, though the OC is probably not anywhere near as extreme as you can get when you do it manually. I like it personally Plus it's available on the whitebooks I'm looking at right now as well as on the premade lappies.

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