Two graphics technology, while long-standing cost and the technology itself but because of some defects, the field has not been well in the popularity of notebook. But as a solution to the problem of laptop battery sony vgp-bps9 battery, sony vaio vgn-fz battery life and performance of one killer, with Intel Core family of processors beginning i integrated graphics core, resulting in waste of resources alone significantly notebook conflicts, to promote the further development of dual-graphics technology. In addition to lower the current version of XP does not support the system, ATI and NVIDIA graphics technology produced, compared to previous generations, security, stability, have more substantial improvement. However, the performance of the details in the application form, two different.
ATI two graphics
ATI graphics technology here refers not (Crossfire Crossfire technology), but the graphics card and switching between the integrated graphics, but ATI's official site did not do too much of the technology described. The use of dual graphics cards on behalf of AIT products have Lenovo Y460, the Acer 4745G and Asus A42 series, can be said that the first batch of games that are in circulation type product.
The technology is characterized by hot-switching, do not shut down both integrated graphics and discrete graphics dell vostro 1310 battery, dell vostro 1710 battery to complete the switching process. Hard switching a key support functions, hardware and software can be implemented in two forms, the operation is relatively clear, and clear, strong controllability. But the technology is not smart, the user when in use, so you need to decide what properties to use graphics. In addition, not really hot seamless switching, application of the technology to switch graphics cards, all applications need to be all closed, or prone to blank screen.
NVIDIA Optimus intelligent switching technology
NVIDIA Optimus intelligent switching technology in the third quarter before the official beginning of the outbreak, including the ThinkPad, including the present, virtually all brands have launched to support the technology. Optimus technology, two main characteristics: First, without manual intervention to switch cards, according to actual running status of fully automatic; Second, to achieve seamless handover process without exiting the program without having to restart laptop. The bright spot is precisely where the defect ATI. Technically speaking, NVIDIA Optimus technology seems to take precedence over ATI. However, in practical application level, Optimus is not perfect, often hp probook 5310m battery, hp probook 5320m battery causing unnecessary trouble for your users.
Optimus does not support the "manual" switch means that the user lost part of the initiative, the use of performance graphics cards which come from the line judge all by the program; Second, not smart enough, any program has errors, and when you install the game or is a relatively new application, did not include the graphics driver, then there may be "the single was set when the driver was" or "the driver was alone in the set was" such a program selection card error phenomenon. Although the flaws in the program through the subsequent manually transferred to Optimus to resolve the default implementation of the list, but lost the original purpose of intelligent switches. Optimus need to constantly update the smart driver, and comes with manual adjustment to complete.
End to the above, I believe we have ATI and NVIDIA graphics cards on the supported two graphics technology has a certain understanding. Can only have their advantages and disadvantages, is not perfect. When users purchase applications need to be weighed against your own point. There is no one vendor that can produce any fully meet user needs. Comparison of ATI for a single application environment or a better understanding of the hardware and software features of the user, while toshiba pa3536u-1brs battery, toshiba pa3537u-1brs battery Optimus is more suitable for portable and commercial areas. Of course, no decision right, the knowledge of the user control the amount of electricity, but also determines the degree of its ease of application. In fact, the performance is not everything, the key is the quality and end use of effects. To the point forward, the following recommended several current circulation is more mainstream, support two graphics notebooks.
Intelligent dual graphics notebook NVIDIA Optimus Recommended
Shenzhou launch later this year, the fine shield series, is the market's first significant product NVIDIA 400M Series independence and support the NVIDIA Optimus two graphics technology used with a low-priced line of Shenzhou, fine shield series has become now The game, the essential component. The appearance of fine shield and the Shenzhou series has a large A lot of similarities, in fact, a modified version of Big A, the introduction of a new graphics card, the cooling performance, which must be optimized. Streamlined sports car-like appearance, A, C double-sided printing are added Imprint technical processing, C surface of the champagne main colors, and black keyboard complement each other, highlight the luxurious distinguished. With i3-370M processor, GT 425M 1GB DDR3 discrete graphics memory, plus the massive 500GB hard drive, low price, in addition to ACER, hard to find in the market price of confrontation with the brand, is well asus a32-u6 battery, asus a33-u6 battery loved by a good game choice.
Haier past two years has been going fine line, quality of excellence, whether it is still within the overall appearance of the hardware configuration, though far from leading the trend, but some of the of the original design. In addition to our well-known series of three brothers, Jane Eyre, the main areas of Haier T6 series, the same specifications of the molds used to create high, angular shape with three sides, the whole process to create a mirror-like flow line sports car feel. Fine titanium tail rotor design inspired sports car, sports car show unique taillight design, with Bessel tension lines, and removing fingerprints easy to wear soiled criticized Imprint Printing the third generation technology, combined with the liquid metal drawing lines, more attractive to notebook full of fashion and texture. The introduction of the latest GT 425M graphics card, and supports two graphics.
Find dual graphics cards in the market model, the Samsung RF410 so I printed a profound impact, mainstream areas, with high-priced products with low rare, configuration i3-370M processor, coupled with GT 420M graphics card. Samsung Samsung RF410 is a pilot product, unique in the lighting, laser lighting effects render the roof design, with eight times faster than Bluetooth 2.0, Bluetooth 3.0 module, a rare USB 2.0 ten times faster than today's USB 3.0 interface, and independent research and development Samsung AllShare 3 seconds quick start function, and all cards are used 2GB sony vgp-bps15 battery, sony vgp-bpl15 battery memory, called the configuration of luxury really makes people jealous. But the price if you can not overcome the weakness is difficult to accomplish much in the mainstream market. But even so, Samsung RF410 is still a recommended product.
Notebook AMD ATI dual graphics card recommended
Lenovo Y460A-ITH (D) (gray) is the first switching technology to support ATI dual graphics card one of the products, but compared to competitors, Acer Aspire 4745G, prices are still a little bit it expensive, but in human terms of design and accessories make up the assembly the price deficiency. Such as the JBL speakers, a key features such as two graphics, DDR3 RAM, 7200 RPM hard drives, and Lenovo's own split-screen technology, a lot of the aircraft value. Plus 2 on behalf of the Handbag seductive design, if the cooling performance can actually improve the minds of many people will be the perfect all-game-type products.
Core i5 processors using Acer 4745G, the game is still two graphics products in one of the most cost-effective product, if not the power adapter, a game machine or the most light-based products. Traditional hinged shaft slim designed open angle of 180 degrees, full magnesium alloy used to build the fuselage, A side to join the piano paint technology, standard 6-pin power, machine weighs only 2.15 kg , the whole length and breadth as: 342 (W) x 245 (D) x 21.1/29.1 (H) mm. But comparing the that, if coupled with the adapter, travel the weight will be soaring to 2.71KG, even more dell inspiron mini 10 battery, dell inspiron mini 12 battery than the higher weight to Sony to travel. Inside, the machine also features a suspension design, support multi-touch touchpad and 1.3 million pixel high standard camera, but unfortunately, canceled the multimedia shortcut keys.
Y460A compared with Lenovo, Acer 4745G's price advantage is obvious, using the latest i5-460M processor, still with the Y460A i3 entry version of the product price to play for a draw, with metal body and slim design, very popular. But in the details of the design, such as the speaker of the results, the design of the shortcut keys, and Lenovo Y460A have a certain gap.
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