Light Laptops: Popular Powerful Compact Notebook PCs
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• netbook PC, full KB
• Intel ATOM 1.66 Ghz • 802.11b/g/n, Win 7s • 1GB RAM, 250 GB HD • 10.1" 1024x600 glossy • 2.9lbs, 8hr batt |
• 2.4 GHz Intel Core i3-2330M
• nVidia GT520 (1GB VRAM) • 802.11b/g/n, Win 7 • 4GB RAM, 500 GB HD • 13.3" 1366x768 glossy • 4lbs, 8 cell 10hr battery |
• 2.4 GHz Intel Core i5-2430M
• nVidia GT520 (1GB VRAM) • 802.11b/g/n, Win 7 • 4GB RAM, 640 GB HD • 13.3" 1366x768 glossy • 4lbs, 8 cell 8hr battery |
• 1.7 GHz Intel Core i5-2557M
(2.3GHz Turbo Boost) • 802.11b/g/n, Win 7 • 4GB RAM, 128 GB SSD • 13.3" 1600x900 glossy • 2.87lbs, 6+hr battery |
• Core i5-2450M 2.5GHz
• Radeon HD 6630M (1GB VRAM) • DVD-RW • 802.11b/g/n Win7 • 6GB RAM, 500 GB HD • 13.3" 1600x900 • 3.65lbs, 6.25 hr batt |
• Core i5 2.4Ghz
• Mac OS X Lion • DVD-RW • 4GB RAM, 500 GB HD • 13.3" 1280x800 • 4.5lbs, up to 7hr batt |
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Intel's Core i3 mobile processors for laptops (and many AMD and VIA CPUs), include 2 CPU "cores" on a single chip of silicon, allowing them to perform symmetric multiprocessing. This results in a much faster machine, particulary for people who like multitasking—running more than one program at a time. Each Core i3 core is capable of "hyperthreading," meaning each core can run two processes or "threads" simultaneously, giving the effect of a 4-core processor. As of this writing standard Core i3 CPUs range in speed from 2.13 to 2.53 GHz, and all have 3MB of L2 cache dynamically shared between the two cores. All use a maximum of 35 watts except the 18-watt i3-330UM model, which is clocked at 1.2 GHz to extend battery life. Core i5 and Core i7 mobile processors, intended for "desktop replacement" and high-performance PCs, run at higher clock speeds, resulting in much shorter notebook PC battery life. Intel's dual core CPUs also include features carried over from their now passé Pentium M CPU, like advanced branch predicting, and "speedstep," to give high performance at relatively low clock speeds, thus extending battery life. Particularly desirable are multi core CPUs with a large L2 cache, a high speed Front Side Bus. As of this writing, Intel offers Core 2 Duo CPUs with up to 6MB of L2 cache, and with FSB speeds up to 1333Mhz. Intel Desktop Processors Intel's Atom CPUs are their most efficient, making them good for netbook PCs with very long battery life. Though they are fairly fast (with 47 million transistors), they consume about 1/10 the power of older CPUs. The VIA Nano line of CPUs are slightly faster, but consume more battery power. Intel Product Info Also consider AMD or VIA CPUs—which are usually at lower prices than Intel's, although they may have somewhat shorter battery life, and recently have not usually been as fast in high-end PCs. Also important on a new PC: • As many USB 2.0 ports as possible. • IEEE-1394 (also known as Firewire or iLink; so you can transfer video from your camcorder to edit and burn to CD or DVD) • HDMI A/V out (so you can play DVDs in your notebook PC and watch them on a larger TV). |
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films which have been improved with both audio and video noise reduction. PC Dealers (selling their own brand)Shop ToshibaThe Official Sony Store The HP Home & Home Office Store Fujitsu PC Canadian shoppers can link to Lenovo Canada |
See also:
Computer Hardware Computer Software Office Supplies |
Computer Hardware Shops (that also sell PC systems and software)
Founded in 1984, CompUSABoth CompUSA and TigerDirect carry a very similar inventory of over 50,000 identically-priced items, including notebook computers (Core 2 Duo models from Toshiba, Sony, HP-Compaq, Gateway and Acer), monitors, motherboards, CPUs, PDAs, networking gear, accessories, gaming supplies, digital cameras, consumer electronics, plus more than 2,000 software titles, and DVD & VHS movies. CompUSA and TigerDirect both have a 30-day return policy (see websites for details) and both do ship internationally (but accept wire transfers only for international orders).
Because they are both owned by Office Depot, Computers4SURE
Best Buy
Buy.com
Founded in 1989 in Walnut, California, MWave sells new notebook & desktop PCs, computer components (including hard drives, memory, and flat panel monitors), peripherals and electronics (including mp3 players) at low discount prices to a customer base of over 3 million users.
PCMall
Discount and Closeout Computer Hardware Shops, & Used Computers
If it's electronic, OnSale!Computer Geeks
Ballicom (UK) sells over 16,000 IT products, including desktop & laptop PCs, "barebone" PCs, motherboards & other PC components, printers, scanners, sound & graphics cards, memory, mp3 players, and more, many of them at the cheapest prices available within the UK. You can custom build your own PC using their user-friendly build system. Ballicom provides free delivery on orders over £100.
Mac, Linux, Mobile
More than 1.3 million individuals, home offices, small businesses and large corporations rely on MacMallThis page now only features shops that sell complete computer systems. For other computer hardware, see: Computer Hardware
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