About NVidia and ATI Practicality

The biggest difference between ATI and NVIDIA.

The ATI picture quality is delicate and the speed is slightly slower.

NVIDIA sacrificed most of the graphics to achieve its speed.

Generally speaking, in large 3D tests, NVIDIA 16QX anti-aliasing ATI and 8X ATI are sufficient.

However, ATI ON 8X is definitely not as fast as NVIDIA ON 8X and each has its own advantages.

Buy a notebook, don't look at the appearance, mainly look at the CPU motherboard, graphics card, and heat dissipation CPU, choose a 45nm motherboard, it's best to buy Intel, don't buy a chip from SIS.

Within 6000 Recommended ThinkPad SL400 2743-CD2 Low heat graphics card is a bit weak GM105 is comparable to a card between 9500-9600.

But the calorific value is relatively low, and the lowest calorific value of all brands is the ThinkPad.

If you have high requirements for graphics cards, and the funds are relatively abundant, you can buy a new version of Lenovo Y450A graphics card, nvidia Geforce GT 240m, and the CPU is also core, T6600, it can be said that the 5000-6000 price range is very cost-effective, but if the weather is hot there, then it is recommended to use Shenzhou's elegant HP840 860 870, etc., the price is 4000 4400 5000, the performance is about the same as the previous one, and the large book of inches They have better heat dissipation, especially HP840 Seriously recommended We have two people in the dormitory for half a year Very stable (I am here in Chongqing) I have to give a point!

It's still ASUS, ASUS after-sales service is still good.

As for the A card and the N card, let's tell you this.

The products of the two are similar. Otherwise, one would have been wiped out by another.

AMD's cards are characterized by real, brilliant colors, and better graphics. The feature of NV cards is that they run games fast by default. In standard image quality, A-cards of the same level are not as fast as N-cards in most games.

But if you improve the resolution and even turn on 8 times the anti-aliasing, then the advantage of the A-card is obvious. The speed drop is not obvious after the A card is turned on and the anti-aliasing is opened, while the drop of the N card is obvious.

As for why the N card is faster under ordinary circumstances, it should actually be said that Company N is more shrewd. Its driver is better,When the graphics card runs the game, some small details that have little impact on our vision are ignored,So that the graphics card processes less data,And the A card is too real,It has to perform any details,So the speed is a little slowdown。 But when you open a very high picture quality, the details can't be ignored, so the A card has an advantage.

In addition, there are many games optimized specifically for N cards, which makes N cards more advantageous. If you specialize in playing games and don't have particularly high requirements for picture quality, then N card is recommended. If you are looking for a good picture, then the A-card is recommended.

If it is cost-effective, the A card of the same level is higher. For cards with similar performance, A cards are generally 100 pieces lower than N cards. For the same ** card, A card is generally stronger than N card.

So choose the right graphics card according to your individual needs.

Personally, I prefer the N card.