Lenovo U3 10-ITH(S), CPU: i3 3rd generation 32 17U, main frequency 1.8G, 4GB of memory, 24GB of hard disk and 500GB of mechanical hard disk, integrated graphics card HD4000, 13.3 linux screen, resolution/kloc.
Lenovo U3 10-IFI(D), CPU: i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6GB, memory 4GB, hard disk WIN7 64GB SSD +500GB mechanical hard disk, integrated graphics card HD4000,/kloc-0.
Lenovo U4 10-IFI(L), CPU: i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6GB, memory 4GB, hard disk 24GB SSD +500GB mechanical hard disk, discrete graphics card GT610m//.
Lenovo U5 10-IFI, CPU: i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6GB, memory 4GB, hard disk 500GB, mechanical hard disk, DVD burner, discrete graphics card GT625M/ 1GB,.
Lenovo V490uA-IFI, CPU: i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6GB, memory 4GB, hard disk 24GB SSD +500GB mechanical hard disk, discrete graphics card GT 620m/ 10GB memory,1.
ASUS Vivobook S400e13317ca (4GB/500GB/SSD) CPU: i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, memory 4GB, hard disk 24GB SSD +500GB mechanical hard disk. Resolution 1366X768, pre-installed WIN8, weight 1.80kg, thickness 2 1mm, battery life 5 hours, RMB 5,200;
ASUS Vivobook S400e13317ca (4GB/500 GB) CPU: i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, memory 4GB, hard disk 500GB, integrated graphics card HD4000,
Asustek Vivobook S400e13317ca, CPU: i7 3rd generation 35 17U, main frequency 1.9G, turbo frequency 3.0G, memory 4GB, hard disk 24GB solid state drive +500GB mechanical hard disk, integrated graphics card HD4000,/.
Asustek S46E33 17CM-SL, i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, memory 4GB, hard disk 24GB SSD +750GB mechanical hard disk, discrete graphics card GT635M/2GB memory+integrated graphics card HD4000,/kl. Pre-installed WIN7 64-bit Home Edition, weighing 2KG, with a thickness of 2 1mm, and the battery life depends on the use environment, at RMB 5 150 yuan;
Asustek S46E33 17CM-SL(500GB), i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, memory 4GB, hard disk 24GB SSD +500GB mechanical hard disk, discrete graphics card GT635M/2GB memory+integrated graphics card HD4000.
Asus S56X33 17CM-SL, i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, memory 4GB, hard disk 24GB, SSD +7? 50GB mechanical hard disk, discrete graphics card GT635M/2GB memory+integrated graphics card HD4000, 15.6 inch screen, resolution 1366X768, pre-installed DOS, weight 2.3KG, thickness 2 1mm, battery life depends on the use environment, ￥ 5,300;
Asustek S56X33 17CM-SL(500GB), i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, 4GB memory, hard disk 24GB SSD +500GB mechanical hard disk, discrete graphics card GT635M/2GB memory+integrated graphics card HD4000.
Acer S3-391-53314g52add, i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, 4GB memory, 20GB hard disk +500GB mechanical hard disk, 4000/kloc-. Pre-installed WIN7 64-bit home edition, weight 1.35kg, thickness13.1-17.5 mm, battery life of 6 hours, RMB 5200;
Acer S3-39 1-53334G52add, i5 3rd generation 3337U, main frequency 1.8G, turbo frequency 2.7G, 4GB memory, 20GB hard disk +500GB mechanical hard disk, integrated graphics card HD4000, 13 inch screen, resolution/kloc. Weight: 1.35kg, thickness:13.1-17.5mm, battery life: 6 hours, RMB5,200;
Acer M5-481g-53314g52mass, i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, 4GB of memory, 20GB of hard disk, 500 GB of mechanical hard disk and GT640M LE/ discrete graphics card. Resolution 1366X768, pre-installed WIN7 64-bit home edition, weight 1.95kg, thickness of 20.7mm, battery life of 5-8 hours, RMB 5400;
Acer M5-481-53314g52mass, i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, 4GB memory, 20GB hard disk +500GB mechanical hard disk,/.
Acer M5-481ptg-53314g52mass, i5 3rd generation 33 17U, main frequency 1.7G, turbo frequency 2.6G, memory 4GB, hard disk 20GB SSD +500GB mechanical hard disk, discrete graphics card GT640mle. Resolution 1366X768, pre-installed WIN8 64-bit home edition, weight 1.95kg, thickness of 20.7mm, battery life of 5-8 hours, 7500 yuan.
Acer M5-581g-53314g52mass, i5 3rd generation 33 17U, main frequency 1.7G, Turbo 2.6G, 4GB memory, 20GB hard disk +500GB mechanical hard disk, 1 GB. Resolution 1366X768, pre-installed WIN7 64-bit home edition, weight 1.95kg, thickness of 20.7mm, battery life of 5-8 hours, RMB 5,500;
If you focus on playing games, there are several models with a price of more than 5,000:
Shenzhou K580S-i7 D0, CPU i73rd generation 36 10QM, main frequency 2.3G, turbo frequency 3.3G, chipset HM76, 8GB memory, hard disk 500GB, graphics card GT650M, memory DDR3 3,2GB, 15.6 inch screen, 4999 yuan;
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 64SDSD SSD +500GB mechanical hard disk, graphics card GT650M, memory DDR3 3,2GB,15.
Lenovo y480n-ifi, cpu, i5 3 generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, 4gb of memory, 500gb of hard disk, gt650m of graphics card, 2gb/GDDR 5 14 inch screen, 5,000 yuan; This model has been discontinued, and some tail goods are still on sale in the market. Lenovo now mainly promotes Y400N-IFI:
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, 14 inch screen. 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 improving the graphics capability by 1.5 times, but the second GT650M video memory needs 1999 yuan;
Lenovo y580n-ifi, cpu, i5 3 generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 1000gb, graphics card gt660m, memory 2gb/gddr5, 15.6 inches. This model has been discontinued, and some tail goods are still on sale in the market. Now Lenovo mainly promotes Y500N-IFI:
Lenovo Y500N-IFI, cpu, i5 3 generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 1000gb, graphics card gt650m, memory 2gb/gddr5, 15.6 inches. 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 price of the second GT650M graphics card is 1999 yuan;
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, memory 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:
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/ video memory 2gb/gddr5+hdd4000, 14 inch screen.
Asustek n46e 132 1vz, cpu, i5 3rd generation 32 10m, main frequency 2.5g, turbo frequency 3. 1g, memory 4gb, hard disk 500gb, graphics card gt650m, memory 2gb/ddr3,/kloc-.
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 35299;
Tongfang Iron Man X46F-I 36181,CPU i7 3rd generation 36 12QM, main frequency 2. 1G, turbo frequency 3. 1G, chipset HM76, 8GB.
The graphics processing ability of the graphics card determines 80% of the game fluency. The graphics processing ability of general graphics cards is usually measured by 3DMark Vantage software. The score of GTX660M/GDDR5 is 39 173, GT650M/GDDR5 is 35585, GT650M/DDR3 is 32 175, and gt640m/ddr3 is.
Relatively speaking, Lenovo, Hewlett-Packard and Dell have better after-sales service than Shenzhou, Asus and Acer.
Choosing the brand and model of notebook is only the first step, buying is the second step, and buying is more important! Once you are fooled by JS when you buy it, the direct loss is money!
If you choose the right model, it is recommended to buy it in big online stores such as JD.COM and Suning, but don't buy it in small online stores, especially Taobao! 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 the model of official website from Dell, the price is the same as that of ordinary consumers, but Dell will accept the customized model of JD.COM Suning, and the model is very close to that of official website. For example, official website is Dell 14td-2528, and JD.COM and Suning may be Dell 14tr-2528, but this model cannot be found in Dell official website. Their slimming is mainly concentrated on CPU and graphics card. For example, official website is 32 10M for the 3rd generation of i5, and the slimming may be 2450M for the 2nd generation of i5. For example, the CPU with the same main frequency of 2.5G and turbo frequency of 3. 1G is actually only slightly higher than the performance of the third generation i3, so the price is several hundred yuan lower than that of the third generation i5. Similarly, on the graphics card, the gt640m can be slimmed down to gt640m-le, gt630m, gt620m, gt6 10m, all of which are unique, and the graphics ability has dropped a lot, and each file has a price difference of several hundred yuan!
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 sellers from fooling. Even in hypermarkets like Suning and Gome, salespeople will fool for their own income! A few days ago, a friend of mine in Guangzhou asked me to give him a purchase list, and chose a Lenovo model of 3500 yuan, the third generation model of 3 100M, and went to Gome to buy it. The salesperson said, don't worry, what we sell here is the latest model, and as a result, we bought a Celeron dual-core one, 3600 yuan! This configuration has been sold for five years! Dizzy! Then I asked him to return it. I chose a model for him from JD.COM, 3450 yuan, which is the13rd generation of i3. In the physical store, be sure to bite the model you choose. If one company doesn't look for another, the average seller can't fool you and will do business with you.
The above is for your reference!