My Computers Land » hardware

Laptop Video Graphics Card

computersland — Sat, 31 Jul 2010 17:55:25 +0000

I can say with full confidence that if there is an issue that caused an obscene amount of confusion for users of laptops, graphics. I remember those happy days on the market of desktop where your options are ATI Radeon 9200, 9600, 9800 or NVidia GeForce FX 5200, 5600 or 5900th Unfortunately, those days are long gone, and worse still, confusion has spread alarmingly in the notebook sector.

ATI began the real struggle for notebook graphics when it released the revolutionary Mobility Radeon 9600 chip capable of performance in games can give a quality laptop screen.

The main problem with laptop graphics, however, is that virtually impossible, mobile GPUs each other, as compared with desktop cards. Radeon X800 XL is during one of 5 different dealers to produce about the same performance notebook graphics processors to work in a range of clock frequencies and the Mobility Radeon 9600 on a laptop with a different speed than the Mobility Radeon 9600 and the other side.

If it’s not bad, you should consider the size of the memory bus, and all sorts of other factors that would directly turning his head.

Because it is difficult to produce truly comparable benchmarks for notebook GPU (although it seems to keep trying), I’ll give you 3DMark assessment or something comparable. I want the approximate number of results can be expected from a particular GPU (graphics processor). While desktop users are interested in what you are, it seems that the majority of laptop users want to make sure that their favorite works fine. That’s what I’m here.

I will give an overall assessment of each chip, performance, availability, and all other details may be useful.

Later in the article when it was at the forefront of individual graphic, I’m in four categories: Integrated, bottom, mainstream and High End will share. I suspect that many of you some of my decisions are questionable, but it is important to understand that the current trend suggests performance desktop ungodly amount and mobile chips produce nearly the same stellar performance uncommon in a notebook. For this reason, some chips, you should think in the general section will be at the top.

You can check here for more information about laptop video card and best laptop video card

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Backup Computer Data to CD / DVD

computersland — Sat, 05 Jun 2010 01:16:23 +0000

At some point we will have a backup of our data to an external storage device when we see our team as limited space to store our data. But you can solve this problem to memory devices such as external hard drives, no problem, if an external hard drive with enough space to backup your files on your computer. However, this is a problem when the disc was also limited space. There are two ways to solve this case, buy a new hard drive or buy a pair of blank CD / blank DVD, I think this is the cheapest way to solve this case.

Both CD and DVD are great for storing backups. It’s just a backup on hand because you can take the disk where you want to restore the files on any computer. If the backup contains secret information, backup your files to blank CD or blank DVD and save it to your personal safe. By storing copies of your files on a CD or DVD, you can create your own computer resources space on local drives or corporate server. CD-R now very cheap, so you just need a good backup software can write to CD or DVD, and you can be feel safe of your data files.

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How to Win the Latest Free Laptop Computer Easily

computersland — Fri, 13 Nov 2009 00:20:06 +0000

You can easily get your free laptop computer when you visit the right website. You can win the latest free laptops simply by joining the website and the promo it offers. Here is how it works:

The website is paid by the sponsors who commission it for its ability to drive targeted traffic into their own respective websites. To encourage volumes of traffic, this website offers freebies like free laptops to visitors who participate in their incentive programs recognizing how attractive laptops are for thousands of people.
The procedure for joining is fast and easy. All one needs to do is to visit the website, register with one’s email address and complete the offer of one’s choice. Upon completion, the free laptop computer will then be shipped to one’s specified shipping address.

With several websites offering freebies such as free laptops, it is crucial that you review the offers prior to entering into any deal or agreement. You want to make sure that the website puts their money where their mouth is. Although there’s not much to lose, it can get frustrating and irritating to spend some time and effort only to be shortchanged in the end.

It therefore pays to take some extra care and meticulousness in choosing the website. When you do so, you will be able to find one that is straightforward in their terms and conditions. This website shall be able to provide fast and easy-to-follow directions that will enable you to get your free laptop computer in the small amount of time.

The only eligibility requirement one has to follow is that you must be of legal age or at least 18 years old and above and a resident of this country. This is open to individuals only. Go ahead and participate, you may be the next to receive one of the latest free laptops.

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LENOVO G550 LAPTOP

computersland — Tue, 15 Sep 2009 12:31:30 +0000

The G550 is the latest Lenovo laptop product with specialized features and techniques. It is incorporated with Intel Pentium T4200/2 GHz processor and Dual Core processor technology. The processor speed is 64 bit and the data bus speed is 800 MHz. Other processor features are Execute Disable Bit Capability, Speed Step and Intel 64 technology.

The cache memory type is L2 cache with a cache size of 1MB. The installed RAM size is 4 to 8 GB and the technology used is DDR2 SDRAM – 1066 MHz. The memory specification compliance is PC2-5300 with RAM factor of DIMM 200-pin. The storage controller type is Serial ATA and the serial ATA interface is Serial ATA-300.

The card reader type of the Lenovo G550 Laptop is 5 in 1 card reader with supported flash memory cards like xD-Picture Card, Memory Stick Pro, SD Memory Card, Memory Stick and MutiMediaCard. The graphics video processor used is Intel GMA 4500MHD Dynamic Video Memory Technology 5.0.

The display type is 15.6 in TFT active matrix with a maximum resolution of 1366 x 768 (WXGA). The colour support is 24 bit with a widescreen display technology. The audio output is by sound card with a microphone audio input. The camera type is integrated with 0.3 Megapixel sensor resolutions.

The battery type used in this laptop is 6 cells Lithium ion with 5 hours of estimated battery life. The other built in devices are wireless LAN antenna and stereo speakers. The dimensions for G550 are 15 inches in width, 9.7 inches and 1.4 inches in height. The weight of the product is 5.5 lbs.

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Cheap faster new Intel SSD

computersland — Wed, 05 Aug 2009 00:59:32 +0000

Last week, Intel unveiled its new solid-state hard drives are cheaper and faster than the SSDs. For example, X25-M SSDs for notebooks and desktop PCs, which are almost two times higher than the recording speed of its predecessors, the Intel.
The new specification is a result of new manufacturing processes, reduce costs and improve software faster write performance.
Troy Winslow, marketing manager for Intel, explains how the new NAND flash memory chips with 34-nanometer process, compared with 50-nm Intel SSDs in the past

“In the 34-nm move our SSDs specifically benefited from the reduction in the flash memory array, and thus reduce the [that] the cost, we reduce the price of SSDs our introductory price of 60 percent for three quarters.”

New Intel 80GB unit 6600 performs operations E / c per second (IOPS), twice the speed of its predecessor. 160-GB version is even faster in 8600 IOPS. The speed of reading, but still similar to the previous version to 35,000 IOPS S.
Andernfalls wird die Einheiten der Leistung gemessen werden kann durch die Prüffolge, dh die Übertragung von einem PC zu booten oder eine große Datei, für diesen Messwert, die Leistung der Einheiten bleibt unverändert.
But Gregory Wong, chief analyst at research company Insight memory, said random output, as the restoration of user data, and changes to applications and documents. it is much better for normal computer.

New multi-unit cell (MLC) SSDs. Intel also offers a number of X25-E SLC (Single level cell) SSDs themselves even more resistance, but they are very expensive. Letter from the new MLC SSDs two times higher than the current Intel SLC-SSDs.

“It’s much harder to accidentally write to the SLC to MLC,” said Wong noted that the new Intel manufacturing process could lead to a further reduction in prices for future models of SSD:

In order to deal with competitors such as Toshiba and Samsung SSDs offers capacity up to 512GB, Intel plans to double the size of the unit for next year.

The development of cheaper, faster and more SSDs can not be easy, as Intel reduces its flash memory, may, in some fundamental problems of physics. With each new manufacturing process, a smaller number of electrons in each memory cell, which leads to increased vulnerability to loss of data, said Wong.

Units can be created using the Tuesdays of-the-art 34-nanometer process, said Wong.

In the X25-M SSDs come in 2.5 inches or 1.8 inches. In the X25-M 80GB SSD costs US $ 225 in quantities of up to 1000 units, while the 160 GB version is $ 440

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