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	<title>Product Reviews Net &#187; Tegra 2</title>
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		<title>NVIDIA Kal-El details reveal 5 cores, 1 for low power consumption</title>
		<link>http://www.product-reviews.net/2011/09/21/nvidia-kal-el-details-reveal-5-cores-1-for-low-power-consumption/</link>
		<comments>http://www.product-reviews.net/2011/09/21/nvidia-kal-el-details-reveal-5-cores-1-for-low-power-consumption/#comments</comments>
		<pubDate>Wed, 21 Sep 2011 19:14:13 +0000</pubDate>
		<dc:creator>Jamie Pert</dc:creator>
				<category><![CDATA[Computer Hardware]]></category>
		<category><![CDATA[Computers]]></category>
		<category><![CDATA[NVIDIA]]></category>
		<category><![CDATA[nvidia kal-el]]></category>
		<category><![CDATA[Tegra 2]]></category>

		<guid isPermaLink="false">http://www.product-reviews.net/?p=140930</guid>
		<description><![CDATA[In today&#8217;s world we want fast-performing mobile devices which run for hours from a single charge, well it looks like NVIDIA could be onto a winner with its next-generation Kal-El...]]></description>
			<content:encoded><![CDATA[<p>In today&#8217;s world we want fast-performing mobile devices which run for hours from a single charge, well it looks like NVIDIA could be onto a winner with its next-generation Kal-El processors. Apparently there will be one core which runs at a relatively low clock speed which has been optimized for efficiency &#8211; meaning it won&#8217;t drain your battery too quickly.</p>
<p>From what we can gather all Kal-El processors will feature four Cortex A9 high-performance cores which will obviously give compliant smartphones and tablets some serious processing power, however there will be an extra core dubbed the &#8216;Companion core&#8217; which operates at a maximum clock speed of 500MHz and handles less intensive tasks &#8211; which to our knowledge means that when a device is set to standby or s barely being used the four high-performance cores will be in affect turned off. This ensure that battery life is preserved while the optimized Companion core carries out unchallenging processes.</p>
<p>The image below give us an idea as to how Kal-El chips should operate depending on what the tasks the device is carrying out &#8211; obviously the lower number of cores the less power is being used.</p>
<p><img src="http://www.product-reviews.net/wp-content/uploads/nvidia-kal-el-details-reveal-5-cores-1-for-low-power-consumption-2.jpg" alt="" width="567" height="422" class="alignnone size-full wp-image-140991" /></p>
<p>When you compare project Kal-El power consumption to Tegra 2 consumption it is obvious that Kal-El is the way forward &#8211; what is most alarming is the fact that project Kal-El apparently uses 61% less power than Tegra 2 chips when playing HD video, not only this but power consumption whilst gaming and playing MP3 files is significantly lower as well (see below).</p>
<p><img src="http://www.product-reviews.net/wp-content/uploads/nvidia-kal-el-details-reveal-5-cores-1-for-low-power-consumption-3.jpg" alt="" width="600" height="357" class="alignnone size-full wp-image-141007" /></p>
<p>With each core running at 1GHz we are told that benchmark scores are much higher than comparable Texas Instruments and Qualcomm mobile processors &#8211; not only this but power consumption is lower &#8211; what this means is basically the Kal-El chips will deliver a lot more in terms of performance than current offerings whilst not being too demanding on your device&#8217;s battery.</p>
<p>We can&#8217;t wait to find out more about the NVIDIA Kal-El project, when we do we will keep you posted. Some more details can be found over at <a href="http://www.engadget.com/2011/09/20/nvidia-releases-kal-el-white-papers-announces-a-fifth-companio/">Engadget</a>.</p>
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		<title>Samsung Galaxy Tab 2: Tegra 2 and Android HoneyComb Update</title>
		<link>http://www.product-reviews.net/2010/12/20/samsung-galaxy-tab-2-tegra-2-and-android-honeycomb-update/</link>
		<comments>http://www.product-reviews.net/2010/12/20/samsung-galaxy-tab-2-tegra-2-and-android-honeycomb-update/#comments</comments>
		<pubDate>Mon, 20 Dec 2010 06:44:04 +0000</pubDate>
		<dc:creator>Alan Ng</dc:creator>
				<category><![CDATA[Computers]]></category>
		<category><![CDATA[Portable Computers and Tablets]]></category>
		<category><![CDATA[Android OS Honeycomb]]></category>
		<category><![CDATA[Samsung Galaxy Tab 2]]></category>
		<category><![CDATA[Tegra 2]]></category>

		<guid isPermaLink="false">http://www.product-reviews.net/?p=117706</guid>
		<description><![CDATA[It has been a while since we last spoke about the next generation Samsung Galaxy Tab device, but now we have more details on the next tablet from Samsung and...]]></description>
			<content:encoded><![CDATA[<p>It has been a while since we last spoke about the <a href="http://www.product-reviews.net/tag/samsung-galaxy-tab-2">next generation</a> Samsung Galaxy Tab device, but now we have more details on the next tablet from Samsung and a all but official confirmation that it will carry an Nvidia Tegra 2 chip as it&#8217;s main processor. <span id="more-117706"></span></p>
<p>As reported from <a href="http://www.engadget.com/2010/12/19/samsung-nabs-tegra-2-for-galaxy-tab-2-google-makes-tegra-the-ho/">Engadget</a>, it has just been revealed that Samsung has placed an order for a considerable amount of Tegra 2 chips, which will be delivered to them in the early part of 2011, presumably for tablet devices and also their future lineup of smartphones.</p>
<p>The information has come from Citigroup’s Glen Yeung, who has also said that Samsung are using Tegra 2 chips as a &#8216;reference design&#8217; for the upcoming Android OS Honeycomb, which we still don&#8217;t know if it will be <a href="http://www.product-reviews.net/2010/12/17/android-honeycomb-will-be-version-2-4-not-3-0/">version 2.4 or 3.0</a> as previously suggested.</p>
<p>Either way, the next Samsung Galaxy Tab device is in good hands if the dual-core Tegra 2 chip definitely make&#8217;s it&#8217;s way into Samsung&#8217;s plans &#8211; don&#8217;t forget that the <a href="http://www.product-reviews.net/2010/12/16/lg-optimus-2x-specs-and-release-date-update-for-uk-us/">LG Optimus 2X</a> is the first smartphone to feature the new technology.</p>
<p><em>What are your thoughts on this?</em> Would you like to see a Tegra 2 chip in the next Galaxy Tab, or do you have better suggestions for Samsung?</p>
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