hai ragione avida, la x1600 agp è solo pro e non xt!!!
ho riportato qui di seguito le caratteristiche di ognuna e vi dirò secondo me quali sono le più interessanti..
- pensando al futuro la 1600pro ha Shader Model 3.0 che è una nuova caratteristica importante.
- d'altra parte la 850 ha 16 pixel pipelines contro le 12 della 1600..
- la 850 lavora con ddr3 mentre la 1600 con ddr2.
effetivamente l'ago della bilancia propende per la 850 ma qual'è la differenza di prezzo? ha senso prendersi una scheda un po' più vecchiotta(x850)?
x1600pro agp
* Powered by ATI RADEON®R530PRO (90NM) GPU
* A 90-nanometer process GPU, a new ultra-threaded core 3D processing architecture
* 256MB of 128-bit (256-bit Internal Ring Bus) GDDR2 memory
* 12 parallel pixel pipelines
* Dual DVI + HDTV +D-sub (by dongle)support
* ATI’s Avivo™ technology connects to home entertainment devices and creates true-to-life image reproduction, and the smoothest video playback ever offered by ATI. Get high image fidelity with CRT and LCD displays, TVs, rear projection and plasma TVs, and projectors.
* New ultra-threaded core 3D architecture with ATI’s revolutionary Avivo video and display technology to drive performance to new heights with incredible speed and intense 3D graphics.
* Shader Model 3.0 features new High Dynamic Range visual effects, and enhances realism with adaptive anti-aliasing and lightening fast performance.
* CATALYST™: Full Windows Vista LDDM support including Aero Glass visuals
* ATI RADEON® X850XT Platinum AGP Visual Process Unit.
* Clock speeds up to 540MHz.
* Quad-Channel memory bus supports 256bit Quad-Channel, 1.18GHz GDDR3 memory specification.
* Support for AGP 8X interface.
* Support HDTV and VIVO (Video Editing).
* ATI exclusive research, certified by WHQL, is the most stable 3D acceleration control application interface all over the world.
* Best acceleration function uplifts the graphics efficiency to a grand degree.
* SMARTSHADER™ HD color processing engine supports 16 pixel pipelines and 6 vertex pipelines.
* Support for Microsoft® DirectX® 9.0C makes movie-like animation effect.
* Support for OpenGL® construction makes the 3D game operation smooth.
* VIDEOSHADER™ HD technology.
* SMOOTHVISION™ HD enhances view quality.
* 3Dc™ normal map compression technology is estimated to increase at a 20% system performance.
* HYPER Z™ HD is the ATI’s innovative bandwidth saving technology to maximize performance at HD resolution.
grazie mille per la vostra attenzione..