i5 2450M 2G 500G GT525M 1G GPU How about the graphics card of this computer

Barely a graphics card. NV's graphics card is based on a 3-digit number, the first one represents the generation, and the last two represent the approximate status of the graphics card in this generation. X20 is the entry-level card, X30 is the low-end card, X40 is the low-end card, X50 is the mid-range graphics card, X60 is the mid-to-high-end card, and X70 is the high-end card from the beginning.

The approximate division of each generation is like this, and you can use this to compare your graphics card to take a look. Of course, although your graphics card may be considered a low-to-mid-range card, the 5 series is already very good, and the entry-level is a little stronger than the 440. So your card is not a time.

In any notebook, the memory bandwidth of the graphics card is 128bit, which is a good type. At least a mid-range graphics card.

Overall it's pretty good, compared to other notebooks. Of course, it can't be compared with desktops, the mid-range of desktops should be basically at 256bit bandwidth, and the video memory rate is 190GB s.

Don't look at the size of the video memory, it's useless...

All right. Mine is about the same configuration, with a bold use, and it's no problem to play demanding games.

It's pretty good, but the 2G memory seems to be a little lower.

1G graphics graphics are great for non-gaming enthusiasts.

Recommend n43 Go to the notebook forum to see it yourself, you can never choose. You're going to get very struggling. I'm going to get the N53 i5-2450 GT630". Kg. I don't move very often. 4800 haha.

Friend, you said two U models, and you didn't say it right!!

2013 world latest popular book u is.

CPU model: Intel Core i5 3320MCPU Frequency:

Memory capacity: 8GB DDR3 1600MHz hard disk capacity: 32GB+500GB hybrid hard disk.

Or: 512GB SSD.

Graphics chip: NVIDIA GeForce GT 650M or AMD Radeon HD 8550M Operating system: Windows 8 64bit

According to the requirements put forward, three cost-effective computers are recommended for selection.

Lenovo Y470P-IFI is about 4800 yuan.

It adopts GT550M DDR3 independent display 2G 14-inch 16:9 display.

Hard disk 500g

DDR3 RAM 4G Two slots Expands up to 8G

HP Envy 4-1007tx is about 5200 yuan.

It adopts AMD Radeon HD 7670M DDR3 independent display 2G 14-inch 16:9 display.

Hard disk 500g

DDR3 memory, 4G two slots, up to 16G

ASUS A53Xi245SD-SL is about 4000 yuan.

GeForce 610M DDR3 2G inch 16:9 display.

Hard disk 500g

DDR3 RAM 4G Two slots Expands up to 8G

In terms of performance, the 3rd model is more recommended, the most cost-effective, and the GeForce 610M graphics card is much more stable than AMD.

In terms of appearance, it is more recommended to use the 2nd fuselage metal shell for easier heat dissipation.

As for the required 64-bit operating system, the computer you bought back can install win7 64-bit at the repair point or the place where you bought it.

It is not recommended to install 64-bit systems, although 64-bit systems can support more memory space, but 32-bit systems are more powerful and stable when running, and 64-bit processors are more powerful in 32-bit applications, and many previous games only support 32-bit systems.

In fact, the computer is not the higher the configuration, the better, to see what suits you, if you just play the landlord and look at the simple office software to steal vegetables or something, it is a waste to buy a machine with this configuration, but if you play games with high performance requirements, it is recommended that you look at Lenovo or ASUS, ASUS is cheap, cost-effective and more resistant, that is, the probability of how you play bad is very small, if the budget is a little higher, look at Lenovo, if it is definitely good for Apple and Sony, but it is not very applicable, Lenovo's small y is very good, Whether it's the workmanship or the quality of the machine itself, it's definitely much stronger than Dell, Asus Acer HP and the like, Toshiba's is not recommended, because the heat dissipation is really not very good, and there is a brand that is Samsung, beautiful appearance, **moderate, the same configuration may be about 200 cheaper than small y, and the cost performance is very good.

It is best to choose Lenovo V series, V series is a good point for business aircraft to dissipate heat and is cost-effective.

Don't talk about cost performance when you buy a good notebook, what is cost performance? Performance** ratio! The most important notebook quality, heat dissipation, and workmanship have gone to the top? The best price-performance ratio is the Shenzhou notebook, who can compare?

I recommend you to check out the ThinkPad S420 or S520, Toshiba's L850 and P800 can be carefully compared! See what you like about that!

Lenovo Y471A-IFI (i5 2450M 4G 500G I feel this is more cost-effective.

Lenovo Y470 series, why do you recommend Lenovo, I feel that it has good after-sales service.

Acer Acer 4750G model The specific parameters can be seen in Zhongguancun and so on.

Lenovo Y470, i3, GT550 (although the performance is not much higher than the 540, but you can still see the difference when encountering more demanding games), 750G hard disk, 4G memory. If you have a physical store, you can cut about 4400 to get it.

What Dell Inspiron, Asus, HP, Lenovo, early 4000s gaming laptops are like this.

Acer V3—571G53214GMAKK i5 3rd generation GT640M **4500 or so Very cost-effective. Because the ultrabook wants to be thinner and lighter, it must be at the expense of some of the performance At the same price, the pursuit of high performance does not want the ultrabook.

Just considering the cost performance and durability, the notebooks of Shenzhou and Acer are not bad.

Playing games and drawing has high requirements for the configuration and heat dissipation effect of this book, and it is not recommended to use ultrabooks, which are mainly used for business and leisure to watch movies, and no matter how high the configuration is, the effect is not great.

If you have enough money, you can buy Sony, the workmanship is very good, but the cost performance is very low.

The configuration should be fine,It should be because of the problem of the graphics card switching program set by nvidia on the mobile graphics card,Your CPU has a core display in it, and all the programs will be used by default when running some programs will cause a very stuck,The solution is to right-click on the control panel of NVIDIA on the desktop,The 3D options in it can specify which programs use the discrete graphics card,You change lol to use GT540 on it, Or swap out the global settings for a high-performance NVIDIA graphics card.

Hello, there are many reasons to play the game card, and it is recommended that you do the following:

2. Use anti-virus software to check and kill viruses.

3. Detect whether the hard disk has bad sectors.

4. Turn off unnecessary system startup items and background levels.

5. Hardware upgrades.

If it still can't be solved, it is recommended to send it to an after-sales repair station for testing.

What is the card method?,There are hardware cards.,And network cards.,Portable play is bigger, and the game is hotter.,This is not compared with the desktop.,It's recommended to add a better radiator.。 The frame rate of this graphics card is on the low side.

Lenovo Y470N-ITH(T).

In terms of configuration, the Lenovo Y470N-ITH(T) notebook uses an Intel Core i3-2330M processor, 2GB RAM, and a 750GB hard drive. It has a 14-inch LCD display, an NVIDIA GeForce GT550M mid-range standalone, and a Windows 7 Home operating system.

**4650 yuan, about 80 degrees under the game.

Now there are a lot of those configurations. The second-tier brand 4300 or so is very good, heat dissipation, it doesn't feel much difference, don't you have to add a radiator to play games, Acer, ASUS feels good, you can take a look!

First of all, the Dell 14R 480M processor is recommended. 2G DDR3 1333 memory, 500G 7200 rpm 16M L2 cache HDD. 1G 128-bit discrete ATI graphics card.

For daily gaming needs, I bought the **4900The machine comes in three colors, red, blue, and black, and it's pretty tough. You can also take a look at the 14r others, which are almost the same.

ThinkPad E420 (11412WC) This cost performance is not bad, using Core i3 processor, mid-to-high-end independent graphics card, the performance is very stable, the heat dissipation is also OK, ** is not expensive, around 5000, the entertainment office is excellent, it is a good choice in the same price range, the specific landlord can go to the official website or store to see

If you want good heat dissipation, it's better not to choose hp There are two in my dormitory, and the heat dissipation performance is not very good, and the others are not very clear, I hope it can help.