A batch of about 3500:
Shenzhou elegant A560P-i5 D3, I52nd generation 2430M, main frequency 2.4G, turbo frequency 3.0G, memory 4GB, hard disk 320GB, graphics card GT540M/ video memory 1GB, 15.6-inch screen, resolution 1366X768, RMB 3/kl.
Lenovo B490A-ITH(HL)i3 3rd generation 3 1 10M, main frequency 2.4G, memory 2GB, hard disk 500GB, graphics card GT635M/ video memory 1GB, 14 inch screen, resolution1366x77.
Jingdun K480N-i5D 1 14 inch notebook (i5-3210G4500GT645M2G single display +HD4000 dual graphics card) is grey 3399 and available in JD.COM Mall.
Shenzhou elegant A480N-i5 D2, i53 generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 4GB, hard disk 500GB, graphics card GT630M/ memory 2GB+ display HD4000, 14 inch screen, resolution/kloc-.
Samsung 300E43-S0 1, CPU: i3 3rd generation 3 1 10M, main frequency 2.4G, memory 2GB, hard disk 500GB, graphics card GT620M, video memory 1GB, 14 inch screen, resolution/.
Dell ins14vd-1318, CPU: i3 3rd generation 3 1 10M, clocked at 2.4G, with 2GB of memory, 500GB of hard disk, GT620M of graphics card and1ram.
Lenovo E430C(3365A 16), CPU: i3 3rd generation 3 1 10M, main frequency 2.4G, memory 2GB, hard disk 500GB, graphics card 2gt630m/2gb memory +HD4000, screen 14 inch.
Acer e1-471g-33114g 50mnks, CPU: i3 3rd generation 31/0m, main frequency 2.4G, memory 4GB, hard disk 500GB, graphics card 630m.
HP G4-2120 TX (C51H41PA), CPU: i3 3rd generation 310m, clocked at 2.4G, 4GB of memory, 500GB of hard disk, 7670M of graphics card, and memory.
G4 from Hewlett-Packard, I saw the quotation on the Internet during the Spring Festival only 3 199!
Among these products, Shenzhou A480N-i5 D2 has the highest cost performance, with i533 generation and GT630M/2GB memory, which is really rare!
Dell, a big brand, and Samsung, a second-rate brand, were only selected for i3 III +GT620M/ 1GB memory, indicating that these two brands are not cost-effective.
Except Lenovo E430C is i3 generation +GT630M/GB memory, other i3 generation+GT630m only has 1GB memory configuration.
Shenzhou elegant A560P-i5 D3, I52nd generation 2430M, the comprehensive score is not as good as that of I33rd generation 3 1 10M, and its graphics card spot is GT540M, which is an old chip product with the same grade as GT630M, and the highlight is 15.6-inch screen.
If HP's HD7670M is equipped with 2GB of video memory, its performance will exceed that of GT630M/2GB.
The GT635M of Lenovo B490A is an upgraded version of the GT630M in Lenovo's new products.
To sum up, shenzhou elegant A480N-i5 D2 is the highest configuration, and Lenovo E430C(3365A 16) is the highest configuration among i3 generation +GT630M brands.
About 4000 laptops:
Hp g4-222 1TX, CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 4GB, hard disk 750GB, HD7670M/ video memory 1GB,/kloc-0.
HP g4-2022TX(B3J58PA), CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 2GB, hard disk 500GB, HD7670M/ video memory 1GB,/kloc-0.
HP g6-2 146TX(C5H46PA), CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 2GB, hard disk 500GB, HD7670M/ memory 2GB,1g.
Dell's Inspiron14 (INS14VD-A516), CPU: i5 3rd generation 3337U, main frequency 1.8G, turbo frequency 2.7G, memory 2GB, hard disk 500GB, independent display GT625M/ memory.
Dell Vostro 2420 (v2420d-1516), CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, 4GB of memory, 500GB of hard disk and 620m/independent display.
Asustek K45EI32 1VD-SL, CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 4GB, hard disk 500GB, independent display GT6 10M/ memory 2GB,/kloc-0.
Toshiba L800-S22W, CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 4GB, hard disk 500GB, HD7670M/ memory 2GB, 14 inch screen, RMB 3999;
Acer Acer e1-471g-53212g 50mnks, CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 2GB, hard disk 500GB, independent display.
Acer Acer e1-471g-53214g75mnks, CPU: i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 4GB, hard disk 750GB, independent.
Shenzhou Jingdun K480N-i7 D2, i73 generation 3630QM, main frequency 2.4G, Turbo frequency 3.4G, memory 4GB, hard disk 500GB, independent display GT640M/ memory 2GB, 14 inch screen, RMB 3999;
Lenovo V480cA-IFI, i5 3rd generation 32 10M, main frequency 2.5G, turbo frequency 3. 1G, memory 4GB, hard disk 500GB, single display GT630M/ video memory 1GB+ integrated display HD4000,1g.
In addition to the price killer Shenzhou Jingdun K480N-i7 D2, the CPU is as high as i73 generation! Graphics card reaches GT640M! Generally, the CPU of a notebook with a size of about 4,000 should be selected in the i5 third generation, and the higher the graphics card, the better. Choose the cheaper one for the same configuration. For example, HP has three generations of i5, and HP G6-2146 TX (C5H46PA) HD 7670M/2GB memory. If you play games, 2GB video memory is much better than 1GB video memory, so it has the highest cost performance.
Buying a notebook depends not only on the configuration and appearance, but also on after-sales service. After-sales service Lenovo, Dell and HP all have a good reputation, and other brands are similar.
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, official website is 32 10M for the third generation of i5, and the second generation of i5 may lose weight, with a main frequency of 2.5G and a 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 gt630m. 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's impossible not to let profiteers fool you, but as long as you stick to the model and price you choose, one company won't find another one, and the general seller will make a deal with you if he can't cheat.
These are for your reference.