Posts for » CPU «

Wednesday, June 09th, 2010 | Author: admin

bios-chip BIOS has been around since the invention of early PCs. It has been responsible for doing a routine check on the system hardware during boot, and then handover the OS loading (booting) process to the BootLoader by looking up the BootSector.

Evidently, it’s the one major part of the PC that’s still carried over from the PC’s ancient times,but the familiarly-clunky BIOS could soon be R.I.P., according to MSI. The motherboard makers including MSI vision newer and better replacement for the BIOS. MSI says it’s now making a big shift towards point and click UEFI (universal extensible firmware interface) systems, which is all set for the end of the year.

.. Read Further »

Category: Hardware  | Tags: , ,  | View Comments
Monday, May 24th, 2010 | Author: admin

With Processor fabrication getting better and better every year at the pace of Moore’s law, a new research will Leap frog the innovation.

Moore’s Law predicts that the amount of memory that can fit on a given area of silicon, for a fixed cost doubles every 12-18 months. The limit of this prediction is being tested as components get ever smaller and their computationally useful properties become less reliable.

Researchers have managed to create a transistor made from just seven atoms. When such technology is used to design computers, .. Read Further »

Category: Hardware  | Tags: , , ,  | View Comments
Sunday, May 16th, 2010 | Author: admin

Intel has been trying to do it since years, but they have failed in a an ugly fashion with poor graphics performance of Core i3, Core i5. Not just that, Intel has failed at even creating a decent dedicated Graphics processor. Now AMD, with years of strong Graphics processor ATI, seems to be holding strong with Fusion of CPU + GPU.

iPhone 2G, 3G, iPod Touch 1g possess a decent ARM Cortex processor which has been underclocked to give you more battery life.

So the processors on the devices are not fully exploited, but with overclocking it is very much possible, but only on jailbroken iPhone/ iPod touch. The processor of the iPhone 2G, 3G is indeed 600MHz, but Apple has underclocked it to 412 MHz only, iPhone 3GS instead of 833 MHz it is operated at 600Mhz. But its easy to run them at their factory clocks.

How to Overclock  CPU on iPhone 2G, iPhone 3G, iPhone 3GS, iPod Touch

.. Read Further »

Wednesday, May 05th, 2010 | Author: admin

Intel atom-ZIntel’s plans for entering smartphone market is making sweet progress. Few days back, Intel announced Official Android port to x86, Atom and today they demonstrated the next generation Atom processor that would lay the building blocks of the future smartphones.

ARM currently controls a big piece of the mobile processing market, but Intel is attempting to make a comeback.

To give you an estimate of the power of the new processor, Intel demonstrated Quake 3 .. Read Further »

Friday, April 30th, 2010 | Author: admin

It might sound a little odd when you first hear that the technology that powers mobile phones today would power tomorrow’s Server.

ARM manufactures high-performance mobile computing chips. Of course, these processors cannot match the .. Read Further »

Category: Energy  | Tags: , , , ,  | View Comments
Saturday, April 17th, 2010 | Author: admin

human brainOften we compare current computer processors with human brain, we consider human brain to be superior at certain things: It’s ability to learn, adapt and react. But how does our brain react to multitasking?

We might have adopted quad cores on the desktops, but a new study reveals that human brain is capable of processing  only two tasks at a time, something close to a HyperThreading on a single core processor.

When faced with two tasks, a part of the brain known as the Medial Prefrontal Cortex (MFC) divides so that half of the region focuses on one task and the .. Read Further »

Category: Featured, Health  | Tags: , , ,  | View Comments
Sunday, April 11th, 2010 | Author: admin

memristorsThe researchers at HP have developed a new way to perform logic Operations, making it possible to fabricate much more advanced chips that would use memory devices in place of standard transistors. As per the research, an array of memristors (150 atoms wide) can perform both logic and storage operations.

The memristor is a device as fundamental as the resistor, inductor and capacitor, but is based on the relationship between flux and charge, rather than between voltage and charge.

Memristors retain memory states even when no current is being passed through them and they can be used not just as a memory device, but also to perform computations. That means computation could be performed on chips .. Read Further »

Monday, March 29th, 2010 | Author: admin

amd opteron magny cours 12 coreAdvanced Micro Devices (AMD) today released first x86 12-core processor, doubling the number of cores in the previous generation chip in its Opteron line, leaving Fastest Intel Processor 8 Core Nehalem-EX in the dust.

The new 12-core Opteron is code-named “Magny-Cours.. Read Further »

Category: AMD, Hardware  | Tags: , , ,  | View Comments
Friday, March 05th, 2010 | Author: admin

Intel plans to end the Processor Rat race, atleast for few months, by unveiling it’s latest Processor architecture: Nehalem-EX server. Last year, Intel had announced the new Nehalem — A 8-core processor.

The processor will be targeted at four-socket servers with each physical core will run two threads simultaneously, giving the chip 64 virtual processing cores on servers and can even go upto 128. (but if .. Read Further »

Category: Hardware, Intel  | Tags: , , , ,  | View Comments
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