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four mistake of buy a laptop
Misunderstanding 1: 2 cache is too dell 1X793 battery CPU-value
Currently Intel's mobile processor family, arranged from low to high-end followed by: Atom (Atom) single core - Celeron Dual-Core - Pentium Dual Core - Core 2 Duo. However, this does not mean that high a level of processor performance will certainly be stronger, for example, high-frequency version of the Pentium dual-core performance is likely to go beyond low-frequency version of the Core 2 Duo.
Is well known that the level of processor dell C1295 battery performance is jointly determined by the number of parameters. Based on our testing experience, these parameters on the importance of processor performance ranked highest to lowest are: Core Architecture "core frequency of" second-level cache "front-side bus.
Now occupy the mainstream market are 45-nanometer dual-core processor - from the Celeron to dual-core T3000 Core 2 Duo T9000, which has exactly the same core architecture: code-named Penryn, Core microarchitecture. The main difference is that the low-end dual-core dell Inspiron 1100 battery processor in the secondary cache and front-side bus connection has been streamlined.
Misunderstanding 2: the blind pursuit of new graphics and large memory
Either NVIDIA or AMD-ATI, the release of new graphics cards will be introduced when the set of products, covering the lower three grades of high school, they will be compared with previous generations of the same level of graphics performance a little better, but few will be a qualitative leap in , more than the old high school grade card - unless and good compared to a few years ago.
For example, in entry-level graphics cards, G 105M for replacing 9300M GS, performance, about 10% of the increase, but it and the previous generations of high-end graphics card than 9600M GS still has a 50% gap. Throughout recent years, the two giants of the replacement dell Inspiron 5100 battery strategy, basically follow this law will widen the gap between different grades of card, thus ensuring the high-end products of the profits.
However, this situation has also recently appeared an exception - we have passed the test found GDDR3 version of the HD 4570 graphics card performance, has already ascendants mid-model HD 3650 is almost the same. The reason is, we believe that there are three main areas: 1. A stream processor card, an exponential growth, 80 stream processors and 120, and there is not much difference in comparison; 2. HD 4570's core dell 6T473 battery frequency higher . 3. HD 4570 are equipped with GDDR3 memory, while the HD 3650 are much more DDR2 memory.
Misunderstanding 3: only concerned with the neglect of working hardware configuration
We note that part of the User over the pursuit of the so-called cost-effective, they buy the best kind of configuration, the lowest price products. In fact, this election in this line of thought there is a certain risk. Cost of this term has multiple meanings, from the dell Inspiron 630m battery narrow sense, is the hardware configuration and price ratio, but in broad terms, should include ease of use and details of the workmanship and so on.
I have many friends around, they have purchased the first performance of notebooks when it was only theory, but when buying second reason a lot of attention was drawn to the portability and notebook cooling effect - because they are back every day dell Inspiron 640m battery the books to work, enough of this heavy burden, but also to endure the summer heat like a stove it ...... so we recommend you concerned about the hardware configuration at the same time, we must know which books are more comfortable with - You can go to stores to experience, you can also look at the Forum, netizens trial experience.
Mistakes 4: Recommended laptop certainly a better dell RC107 battery business
For most consumers, selected his own favorite notebooks, and will only be half the battle - the other half is the actual purchasing process. Do not sound like such a short few hours, if we do not have the necessary experience and psychological preparation, is likely to fall into the trap of unscrupulous dell Y9943 battery merchants.
We do not rule out that some businesses would really recommend to you laptop, but this is really too small businessmen met, they may even one-tenth less. The vast majority of profiteers will find ways of "transformation" - recommended another you are not familiar with models, because consumers do not know the actual price, so often deceived a few thousand dollars, this kind of thing dell laptop battery is widespread.