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The latest, the new i7 2630qm with the highest relative performance of the new SNB core is four cores and 8 threads (note that the new i5 is only dual-core and four-threaded, and there is a big gap with the i7), the performance is quite high, but the gap between the various brands is very large.
Now the vast majority of i7 models are 2630QM, which is the lowest model in the i7 series, but the performance is quite good, and the performance of the same model processor is not different at all, all of the following are this processor.
The one I recommend the most, and the cheapest one, is Shenzhou.
Shenzhou Elegance A420P-i7 D1 This computer** is only 3999, but the i7 processor is quite eye-catching, and the cost performance is super high, but it is built into the processor, integrated graphics card, although the performance is not low, but after all, it can only reach about 80% of the performance of the low-end independent graphics card. CF is no problem.
My most recommended book is Shenzhou Elegance A460P-i7 D2 This computer**4799element,With i7 2630QM,4G DDR3 memory,500G hard disk, The most important thing is the GT540M graphics card,The performance of this graphics card should be quite good,World of Warcraft effect can be smooth when the effect is fully opened,Large 3D stand-alone machine can also play cool under the effect of not low (mission6High special effects will not be stuck)。
The cost performance of other brands is not a grade compared to Shenzhou, I will eat first, and so on.
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It depends on what you're doing.,i7Quad-core is just a lot of threads,A large number of simultaneous executions,Suitable for office,If it's a game,i5 i7 dual-core is enough。 8000 yuan or so barebones system blue sky earthling notebook i7 dual-core hd5870 performance you know Of course, if you want to be durable, you can consider real brands Lenovoy570 and so on Shenzhou himself has reservations. If you have loose funds, try not to buy them.
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You're asking this question so unprofessionally.
There are many models of 4-core CPUs in the computer, and the difference in performance is very large.
The old models of the past are not mentioned for the time being, and the new models of the current ones have to be at least about 3000.
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Now the 4-core CPU is not expensive, and there are more than 3000 or so, the question is what to do and what kind of CPU do you want.
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If you are from Tongliao City, come to my store to see, 500G hard disk, 24LED display, 2G independent display, 4G memory, quad-core configuration, within 4000 yuan.
I can give it to you. The store is located on the second floor of the Pacific Ocean Qiancheng Electronics. Add me if you want to: 948127193
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What are the "standards" you are talking about?
To be honest I don't understand. It can only be said that most of the computers equipped with computers are about 3000 6000** computers.
4-core CPUs range from hundreds to thousands, and can only be divided into entry, low, medium, high, fever and other levels.
As for graphics cards, there are a lot of 1G video memory, and N cards basically have 1G video memory graphics cards from 650 Ti Boost graphics chips to the following levels; A card from the 6950 display chip below the level of graphics cards are also very large, the model is 1G video memory.
The video memory is divided into GDDR3 and GDDR5. Therefore, there are 1G graphics cards ranging from 200 to thousands.
And the hard disk 500g is easier to understand, just two or three brands, ** are about the same, around 330.
According to the application, the computers are divided into office type, home type, game type, enthusiast type, etc.
If you want to configure a computer, you can say what your requirements and budget are, and then everyone will help you choose the right configuration.
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Standard do you mean Intel quad core, even if it is Intel quad core, there are good or bad, hit you with i7 quad core, then five or six thousand to win.
According to the application needs of the landlord and the acceptance of **. The best configuration is the second-generation i5, 2G memory, 1G independent display. >>>More
HP cq40, I'm currently using it.
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The amount of money you spend on a computer should be completely different depending on the needs of the computer. Selling to 4,000 yuan of this ** positioning, can only be said to help you buy a business notebook,A light gaming laptop can't even reach the standard of a gaming laptop, because the gaming laptop will get at least about 5,000 yuan. <> >>>More