ATI Catalyst 8.3 release

Its been a while since i updated my blog. Now I want to give a review about the new ATI driver which is Catalyst version 8.3. For this driver release, ATI have unlock the multi-GPU performance for Windows Vista which is the -quad and the triple-GPU. As I reviewed before, ATI graphic card have the highest resolution to view 2560x1600 dpi compare to NVIDIA. Higher resolution means gamers can have a very smooth and nice display thus the game will be more realistic in term of display. In term of gameplay, its up to the game itself. :P.

In advancing the Multi-GPU Gaming with CrossFireX through three- and four-GPU configurations in CrossFireX, gamers can see multi-GPU performance scaling across a range of today’s most popular DirectX 9 and DirectX 10 games on Windows Vista - up to 3.2 times the performance over a single GPU2 in some scenarios. The flexible architecture of CrossFireX allows for the mixing and matching of high-performing ATI Radeon GPUs. Any ATI Radeon HD 3850, ATI Radeon HD 3870 or ATI Radeon HD 3870 X2 cards can be combined to harness the power of up to four GPUs.

The new features in this ATI Catalyst 8.3 :

• DirectX 10.1 and Tessellation Support: ATI Catalyst 8.3 marks the first time DirectX 10.1 support for the ATI Radeon HD 3000 series, and tessellation support for the ATI Radeon HD 3800 series have been made available to developers.
• Anti-Aliasing enhancements: ATI Catalyst introduces anti-aliasing support for all Unreal Engine 3.0-based games running in DirectX 9 mode. ATI Catalyst also allows users to enable the Custom Filter Anti-Aliasing filters
• (box and wide tent) while running in CrossFire Super Anti-Aliasing modes, providing superior image quality.
• HydraVision support for Windows Vista: HydraVision support is now included in ATI Catalyst Control Center for Windows Vista. HydraVision enables users to efficiently organize multiple applications across single or multiple displays. You may configure up to nine virtual desktops, and divide the Windows Vista desktop into definable areas helping to easily move and organize multiple applications.
• Digital Panel GPU image scaling: For those using widescreen displays, ATI Catalyst now allows users to enable GPU-accelerated scaling to maintain the aspect ratio of the display while providing superior image quality.
• Advanced Video Quality controls: With ATI Catalyst 8.3, multimedia enthusiasts get further control over video quality. Using the new edge enhancement feature, the level of sharpness of video content can be adjusted. Through the new noise reduction feature, ghosting artifacts can be removed while preserving the details of the original video. The new slider controls can be found in the All Settings page of the Avivo Video tab found in ATI Catalyst Control Center.

So for ATI Radeon's user, you can have this driver at
http://ati.amd.com/support/driver.html

Before I end this post, I give a benchmark made by AMD comparing ATI Radeon GPUs with Nvidia GeForce GPUs:
Platform
Cost per 3DMark determined based on AMD internal benchmark results in 3DMark06 v1.1.1.0 at 1920x1200 4xAA 8xAF on an ASUS P5E (X38) or EVGA 780i platform running an Intel X9650, 2GB DDR2-800 (5-5-5-12 timings), Windows Vista RTM 64bit, and 8.471-Beta2_080214a-059709E-ATI or ForceWare 169.28beta.
Price
Based on the average price at Newegg.com as of March 3, 2008, two ATI Radeon HD 3870 X2 cards at $900, and two Nvidia GeForce 8800 GTX cards at $900
Score
Two ATI Radeon 3870 X2 cards combine to score 16412 3DMarks while two GeForce 8800 GTX cards combine to score 12748 3DMarks resulting in the two ATI Radeon™ HD 3870 X2 cards delivering 28% more performance for the same price as the Nvidia solution.

To sum up, ATI Radeon wins. But let us wait for the GeForce 9800, and I'm pretty sure Nvidia will come out for something that is more outstanding.
For the conclusion, competition in technology will never ends. :P