2. Shenzhou K580S-i7 D0, CPU i73rd generation 36 10QM, main frequency 2.3G, turbo frequency 3.3G, chipset HM76, 8GB memory, 500GB hard disk, graphics card GT650M, memory DDR3 3.2gb, 15.6 inch screen, 4999 yuan;
3. shenzhou K580S-i7 D 1, CPU i7 3rd generation 36 10QM, main frequency 2.3G, turbo frequency 3.3G, chipset HM76, memory 8GB, hard disk 64GBssd solid state drive +500GB mechanical hard disk, graphics card GT650M, memory DDR3 3,2gb,/kloc-.
4. shenzhou K590S-i7 D 1, CPU i7 3rd generation 3630QM, clocked at 2.4G, turbo frequency 3.4G, chipset HM77, memory 8GB, hard disk 60GBssd SSD+1TB mechanical hard disk, graphics card GT660M/ memory GDDR3/2GB,15.
5. Lenovo y480n-ifi, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 500gb, graphics card gt650m, memory 2gb/GDDR 5 14 inch screen, 5000 yuan; This model has been discontinued, and some tail goods are still on sale in the market. Lenovo now mainly promotes Y400N-IFI:
6. Lenovo Y400N-IFI, CPU i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, chipset HM77, memory 4GB, hard disk 1TB, graphics card GT650M/ memory GDDR5/2GB,1g. 5600/5450 yuan (pre-installed with win8/Linux), this model supports the optical drive interface to replace the second GT650M video memory, realizing the crossfire between two video cards, and the graphics capability is improved by 1.5 times, but the second GT650M video memory costs 1000 yuan more;
7. Lenovo y580n-ifi, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 1000gb, graphics card gt660m, memory 2gb/gddr5,1. This model has been discontinued, and some tail goods are still on sale in the market. Now Lenovo mainly promotes Y500N-IFI:
8. Lenovo Y500N-IFI, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 1000gb, graphics card gt650m, memory 2gb/gddr5,1. This model supports the optical drive interface to replace the second GT650M video memory, which realizes the crossfire between the two graphics cards, and the graphics capability is improved by 1.5 times, but the second GT650M graphics card costs 1000 yuan more;
9. HP dv4-5 1 13tx, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 500gb, graphics card gt650m, 2gb/gddr5/kloc. This model has been discontinued, and some tail goods are still on sale in the market. Now HP mainly promotes DV4-5209TX:
10. HP DV4-5209tx, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 500gb, graphics card gt650m/ memory 2 GB/gddr5+hdd4000,/.
1 1. ASUS n46e 132 1vz, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 500gb, graphics card gt.
12. Dell 14td-2528, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 6gb, hard disk 500gb, graphics card gt640m, memory 2 GB/DDR 35290.
13. Tongfang Iron Man X46F-I 36181,CPU i7 3rd generation 36 12QM, main frequency 2. 1G, turbo frequency 3./kloc-0.
The fluency of the game is 80% determined by the graphics processing ability of the graphics card. The graphics processing ability of a graphics card is usually measured by 3DMark Vantage software. The score of GT650M/GDDR5 is 35585, that of GT650M/DDR3 is 32 175, and that of GT640M is 27025. These graphics cards are the highest configured graphics cards in 4000-6000 notebooks. However, due to the limitation of power consumption and calorific value, the graphics card performance of notebook is not at the same level as that of desktop. For example, the performance of the GT650 graphics card of the desktop is 40%-50% lower than that of the GT650M of the notebook, so it is better to play games on the desktop.
Buying a notebook depends not only on the configuration and appearance, but also on after-sales service. Lenovo, Hewlett-Packard and Dell have a good reputation for after-sales service, while ASUS, Shenzhou, Acer and Founder are slightly inferior.
The fluency of the game is 80% determined by the graphics processing ability of the graphics card, and 20% is determined by the CPU and memory. For the above products, the test scores of Lenovo Y580N graphics card gt660m and 3dmark are as high as 39 173, Lenovo Y480/400N and HP dv4/dv6 graphics card GT650M/GDDR5, with a score of 35585, and Shenzhou and ASUS graphics cards gt650m/ddr3, with a score of 32 175.
Comparatively speaking, Lenovo Y580N-ISE has the strongest game function among the above machines. Lenovo Y580N-IFI and Y480N-ISE, which are both 6800 yuan, are indistinguishable from Zhong Bo and Shenzhou K580S-i7 D 1 because their CPU exceeds Lenovo Y480N-IFI and HP dv4.
Buying a notebook depends not only on the configuration and appearance, but also on after-sales service. Lenovo, Hewlett-Packard and Dell have a good reputation for after-sales service, while Asus and Shenzhou are a little inferior.
The most important thing to buy a computer is to choose the model, followed by fraud prevention! If you choose the right model, you are advised to go to JD.COM, Suning and other big online stores to buy it, and small online stores, especially Taobao, are determined not to buy it! JD.COM and Suning buy Lenovo, and HP has no problem. As long as the model is suitable and the configuration is the same as that of official website, its cheapness is real! But don't buy Dell. Dell is a direct selling model. If JD.COM Suning orders official website models from Dell, the price is the same as that of ordinary consumers, but Dell will accept JD.COM Suning's ultra-thin customized models. Its model is very close to that of official website, but its configuration can't be found on official website. Slimming is mainly concentrated on CPU and graphics card. For example, the third generation of official website i5 is 32 10M, and the second generation of i5 may be 2450M, with the same main frequency of 2.5G and turbo frequency of 3.1g. In fact, the second-generation i5 only has the performance of the third-generation i3, and the price is several hundred lower. There is also a graphics card gt640m, which can be slimmed down to gt640m-le and GT 660.
The advantage of a physical store is that it can install the D version of the system, but it is extremely lethal to foreign banks for fear of profiteers! They will say that the model you want is out of date or out of stock, so you can recommend one with better cost performance. Mainly on CPU and graphics card. For example, AMD's true quad-core is better than i5 dual-core four-thread false quad-core. In fact, AMD's quad-core processor is basically the grade of i3 generation, and the notebook equipped with AMD quad-core processor is at least cheaper than i5 generation 1000 yuan! There are also the second and third generations of i3 and i5, such as recommending a second-generation CPU, which seems to have the same main frequency, but the actual performance and price are also very different! For example, the second-generation i5 is 2450M, the main frequency is 2.5G, the turbo frequency is 3. 1G, the third-generation i5 is 32 10M, the main frequency is 2.5G, and the turbo frequency is 3. 1G, which looks the same, but the performance of the second-generation i5 is similar to that of the third-generation i3, and the price is also similar to that of i3. And the graphics card. They will say that card A has many more stream processors than card N, so it is better than card N. In fact, card A needs to call five stream processors at the same time to execute an instruction, while card N only needs 1 stream processor to execute an instruction, so 1 stream processor of card N tops five of card A! For example, the N card has 96 gt630m stream processors, and the A card has 480 hd7670m stream processors. At first glance, the hd7670m stream processor is much higher, but if you divide 480 by 5, it is equivalent to N card 96! It is impossible to prevent profiteers from fooling around, but as long as they cling to the model they choose and one company doesn't look for another, the general profiteers can't cheat and will make a deal near the above price.
These are for your reference.