What is the difference between Dx9 0c and Dx11, and is 11 compatible with 9? What are the requiremen

There is a difference, the color DX11 is more complex, colorful, the pigment performance is quite good, the gamma value does not need to be corrected, if you use DX9 to run the game, you need to add the gamma value in the game settings to adjust the contrast. Aliasing and realism are incomparable to DX9, DX11's aliasing is called a gimmick by players, DX9 is more inclined to the wireless stripe of cartoon effects when expressing games, and DX11 does a very good job of making objects close to realism (NFS14 has a good performance); The degree of fluidity of the water ripples is also something that the DX9 can't show (Darksiders is a good proof of this).

11 is compatible with 9, and the proof is that you play a game of DX9 under DX11, and the effect only shows the effect of DX9, so it is backwards compatible.

There are no requirements for CPU or motherboard. Only the graphics card is required, N card, GT430 or above all support DX11 (as long as the following number is larger than 430, DX11 is supported).

A card, HD5450 or above all support DX11 (as long as the following number is larger than 5450, support DX11).

The graphics chipset ranking can be viewed in Zhongguancun, for example, the first one at the beginning is the highest level "GTX590".

Compatible,The difference is not particularly big.,I can't feel it when playing games.,For example, I xp dx9c play wow and win7 dx11 play doesn't feel much different.。。。

Both DirectX 9 and DirectX 11 can be installed on a computer, and DirectX 9 is different from DirectX 11 in that it is suitable for different software to run on it. Both can be installed together to fit more versions of the software, DirectX 9 and DirectX 11 are both auxiliary software, an acceleration software to improve the performance of the system.

Install DirectX 9 on your computer at the same time as DirectX 11:

<>3. Enter DirectX 11 in the browser and click on the official website of the red location software.

Both DirectX 9 and DirectX 11 can be installed on a computer, and DirectX 9 is different from DirectX 11 in that it is suitable for different software to run on it. Both can be installed together to fit more versions of the software, DirectX 9 and DirectX 11 are both auxiliary software, an acceleration software to improve the performance of the system.

Install DirectX 9 on your computer at the same time as DirectX 11:

<>3. Enter DirectX 11 in the browser and click on the official website of the red location software.

DirectX 11 is an upgraded version of DirectX 9 that supports new graphics technologies that many games and graphics software will require to install. The two can coexist, but DirectX 11 does not include DirectX 9, so they must be installed independently. Or simply install the DirectX Runtime Library, which has been released by Microsoft for some time, and contains the necessary components for DirectX 9, 10, and 11.

Then it should be noted that DirectX 11 only supports upgraded Vista (an upgrade patch is required, 360 will not be automatically typed, and it must be installed manually), as well as Win7. So there is no need for XP to be installed.

If you want to enjoy DirectX 11 effects, your graphics card needs to support DirectX 11, and then the game you run must also support DirectX 11.

Graphics cards that support DX12 are generally backward compatible with DX11

DX12 backwards compatible with DX11, 10, 9 are compatible

DX11 has requirements for graphics cards, it is necessary to compare the latest graphics cards to support DX11, and Win7 supports, XP can not support it, DX9 is supported by almost all computers, i5i7's integrated graphics card can only support DX10, does not support DX11, and it is necessary to change to a discrete graphics card to support it.

It has nothing to do with the graphics card and the system, not the CPU.

The difference is that DX9 and DX10 are graphics processing modes, and games are basically based on DX9 now, while DX10 games are not available now. The software and hardware are supported downward, the DX10 graphics card fully supports the DX9 processing system, and the DX10 system also supports the DX9 graphics card.

If there were games based on DX10, DX9 graphics cards would not work, but DX10 games would not be popular for 2 years.

The highest system of Win XP is DX9, and DX10 cannot be installed

DX10 is proposed by the Vista system, which installs DX10 as soon as Vista is installed, and it fully supports the graphics card of DX9.