7750 radeon

shadow linkage 11. The test results are as follows: NVIDIA geforce GTX 480 ATI radeon HD 5870 Cascadedshadowdepthmap 402.7 366.4 Contact hardening shadows 716.8 740.5 Varianceshadows11 391.2 346.5 Dynamicshaderlinkage11 1151.2 998 From the results, we can see that gtx480 has some advantages over traditional graphic pipelines. In particular, CSM and VSM are both used in

with such boards can cope with the daily work and some simple 3D games. If you want to purchase a display card separately, such as NVIDIA tnt2 and sis315 all have more than 8 MB memory, and the price is around 300 yuan, which is very suitable for this part of users. Common household type These users are mainly family users. Their requirement is that the price cannot be too high, generally between 600 and ~ It is about 700 yuan, and the video card is required to have a certain 3D performance to

, powerplay modification, win7 test", where the required software was downloaded.I started with Dilan hengjin 4830,200 9.2.27 690. It seems that the heat dissipation is not very good. The room temperature in Chengdu is about 12 degrees, and the graphics card is usually more than 40 degrees, and the game will reach 69 degrees. Later, I re-applied silicon grease and ran the game about 57 degrees.I heard that the current video card is quite heat-resistant, 100 degrees is okay, but the temperature i

convex textures to make 3D Game images more realistic. 　　DirectX 1, 7.0: T L is supported, and the Chinese name is "coordinate conversion and light source". The conversion of coordinates and lights in 3D games is transferred from the CPU to the GPU, the performance is improved by 20% compared with dx6.1. This also makes NVIDIA geforce 256 and ATI radeon 256 brilliant, so that 3dfx completely out of the market competition. 　　DirectX 7.0a: Improves th

The model of the test machine installed in this tutorial: acer ASPIRE 4730ZG (somewhat old), Intel Pentium dual-core T4200, and display: ATI Mobility Radeon HD 3470. The installation on other machines is similar, because debian7.0 has a wide range of compatibility with machine models. You do not need to know much about the machine during installation. One of the most important problems is the graphics card driver. debian7.0 has two options: the vendor

convex textures to make 3D Game images more realistic. 　　DirectX 1, 7.0: T L is supported, and the Chinese name is "coordinate conversion and light source". The conversion of coordinates and lights in 3D games is transferred from the CPU to the GPU, the performance is improved by 20% compared with DX6.1. This also makes nVIDIA GeForce 256 and ATi Radeon 256 brilliant, so that 3DFX completely out of the market competition. 　　DirectX 7.0a: Improves th

Earlier graphics cards were only used for display, and then 2D acceleration components were added to the graphics card, which were used for the operation of the screen, draw points, draw lines, and so on. With the need of game, three-dimensional simulation and scientific computing visualization, the demand for 3D is gradually increasing, the early drawing work is done by the CPU, to achieve realism and real-time effect, can only draw some simple wireframe model, in the 80 's, Stanford University

manufacturer of their own custom rules, AMD motherboard chipset naming rules, at least the current mainstream motherboard naming convention is very simple. First, 9 Series motherboard The 9 Series motherboard is mainly for the CPU design without core, generally divided into 990FX, 990X, 980G and 970, where the number 9 for the 9 Series motherboard, the second number of higher performance, the third number has no practical significance, the back letter FX represents the highest end

/use.desc Edit make.conf File: # nano-w/mnt/gentoo/etc/make.conf can be defined according to their own requirements, my make.conf file is as follows: Cflags= "-o3-march=i686-pipe" Chost= "I686-pc-linux-gnu" cxxflags= "${cflags}" Ldflags= "-wl,-o1" (Note: "-wl" is a lowercase English letter "L" instead of the number "1" (a), and "-o1" is capitalized in the English letter "O" and the number "1" (i)) Makeopts= "-j15" (simultaneous number of processes compiled) Compiler= "GCC3" gentoo_mirrors= "Ftp:

　　 What is the difference in the power consumption of mainstream graphics? more and more players are starting to focus on the power design of the graphics card. To this end, we have the current AMD and Nvidia mainstream graphics products have been tested to see the different products in the whole card power consumption, PCI-E slot to take electricity, video card external access to some of the different. RX 480 video card "PCI-E slot power over" event caused the player to power the video card d

Lenovo recently launched the IdeaPad S405 is a very inexpensive notebook, the price is only 399 U.S. dollars (about 2447 yuan). With an AMD A6 processor and a state-of-the-art Windows 8 system with mainstream fuselage design and performance, you can also get a Dolby sound-enabled speaker. So will Lenovo's IdeaPad S405 's overall performance be as eye-catching as its price? Let's take a look at the content. Lenovo IdeaPad S405 main parameter information: Screen: 14-inch 1366*768 screen Process

What is Corssfire? Crossfire Brief Introduction CF, Chinese name Crossfire, short fire, is ati a multiple GPU technology, allows multiple display card simultaneously on a computer side to use, increase operational efficiency, and Nvidia's SLI technology competition. Crossfire Technology was officially released on June 1, 2005 in Computex Taipei 2005, a year later than SLI. To the first public so far, Crossfire has undergone a revision. Crossfire is the ATI company introduced a dual

A little understanding of the graphics card friends will not unfamiliar ATI graphics card. In the past, ATI graphics card by virtue of its excellent video playback ability and excellent coloring rendering ability to capture the hearts of many DIY enthusiasts, and even netizens will be the ATI video card called a real graphics card. Prior to the launch of DX10, Nvidia had been leading other rivals on a higher GPU core frequency, whether it was 3D theory test software or game testing, Nvidia was a

Snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_ Timersoundcore 7958 1 sndsnd_page_alloc 8470 2 snd_hda_intel,snd_pcmi2c_piix4 12608 0 r8169 60023 0 mii 5376 1 r8169shpchp 32778 0 ext4 363408 3 mbcache 8193 1 ext4jbd2 90230 1 ext4sr_mod 15177 0 Cdro M 39085 1 Sr_modsd_mod 38976 3 crc_t10dif 1541 1 SD_MODAHCI 41127 2 pata_acpi 3701 0 ata_generic 3837 0 pata_atiixp 4211 0

For help, fedora16 installs the atidriver-general Linux technology-Linux technology and application information. For details, refer to the following section. The following is log: Uninstalling any previusly installed drivers. Unloading radeon module... ERROR: Module radeon is in use Unloading drm module... ERROR: Module drm is in use by radeon, ttm, drm_kms_help

Compiz was successfully enabled in my ibmthinkinkpadt60 notebook. The following is a detailed article about enabling Compiz for ATI graphics cards. I hope it will be useful to you. First, you need to enable the ATI driver in the system- gt; System Management- gt; restricted driver manager, and then follow the steps shown in the article to enable Compiz smoothly. ThistutorialshowshowyoucanenableCompizFusion Compiz was successfully enabled in my ibmthinkinkpadt60 notebook. The following is a detai

should be equipped with how much memory capacity is suitable for the display chip is determined by its use, that is, the memory capacity should match the performance of the display core is reasonable, the higher the performance of the chip due to its higher processing capacity of the memory capacity of the corresponding should also be greater, And the low performance of the display chip with high-capacity memory for its performance is not any help. For example, some commercially available

D3d9 GPU HacksI ' ve been trying to catch up what hacks GPU vendors has exposed in Direct3D9, and turns out there's a lot of them!If you know more hacks or more details, please let me know in the comments!Most hacks is exposed as custom ("FOURCC") formats. So-check for the CheckDeviceFormat . Here's the list (Usage column codes:ds=depthstencil, Rt=rendertarget; Resource column codes:tex=texture, Surf=surface). More green = more hardware support. Format Usage Resource

Year April 6 00-900 million yuan level card ratio table Graphics card model Geforce 9600 GT Radeon HD 4830 Radeon HD 4770 Geforce 9800 GT Radeon HD 4850 Geforce GTS 250 Market Pricing $599 $599/699 $749 $699/799 $799 $899 GPU code G94 Rv770 le Rv74 G92-270 Rv770 G92-428 GPU

-drivers/NVIDIA-drivers for NVIDIA graphics and a x11-drivers/Ati-drivers for ATI graphics. What is dri? Direct rendering infrastructure-Direct rendering architecture, also known as DRI, is an architecture that allows direct access to graphics card hardware in a secure and efficient manner. It includes changes to the X server and several client libraries and kernels. The first important application of DRI is to create a quick OpenGL implementation. What is DRM and how does it relate to conventio