Grafička Asus EAX1950 256 Mb

Grafička EAX1950pro 256 Mb 350kn ČkVžKc


o Ultra Threaded Shader Engine

Support of DirectX9 Programmable Vertex and Pixel Shaders
VS3.0 Vertex Shader functionality
# 1280 Instructions (Unlimited with flow control)
# Single Cycle Trigonometric Operations (SIN & COS)
PS3.0 Pixel Shaders
# Ultra Thread Pixel Shader Engine
# Fast Dynamic Branching
# Single Precision 128-bit Floating Point (FP32) Processing
# 16 textures per rendering pass
# 32 temporary and constant registers per pixel
# Facing register for two-sided lighting
# Multiple render target support
# Shadow volume rendering acceleration
# 128-bit, 64-bit & 32-bit per pixel floating point colour formats

o Advanced Image Quality Features
+ HDR Blending on FP16, Int10 and Custom Formats
# All Blending modes work with all Anti-Aliasing Modes
3Dc+ Normal Map Compression
# High quality 4:1 Normal Map Compression
# Two Channel & Single Channel format support
2x/4x/6x Multi-Sampling full scene Anti-Aliasing modes, adaptive algorithm with programmable sample patterns and colour buffer compression
Adaptive Anti-Aliasing for Transparent Surfaces
Temporal Anti-Aliasing
Lossless Color Compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions
High Quality, Angle Invariant, Anisotropic Filter Mode
2x/4x/8x/16x Anisotropic Filtering modes
4Kx4X texture Support

o Memory Controller

Internal Ring Bus Architecture (RV530)
Programmable Arbitration Logic
Fully Associative Caches
3-level, Floating Point, Hierarchical Z-Buffer with early Z test
Lossless Z-Buffer compression (up to 48:1)
Fast Z-Buffer Clear
Z Cache Optimisations for shadow rendering
Optimized for performance at high display resolutions, including widescreen HDTV resolutions

o AVIVO

+ Dual 10-bit Display Pipelines
+ Dual Integrated Dual Link TMDS Transmitters, Dual 400MHz RAMDACS, Xilleon Derived TV Output.
+ Hardware Accelerated H.264 Decode


The card features Samsung's K4J55323QG GDDR3 modules rated at 1.4ns and Asus have chosen to clock this at 700MHz (1400), which is exactly what this translates to.

Cooling

As stated previously, Asus have implemented their own cooling on the card. The cooler features a fairly compact fan that draws air over some fins connected to the heatpipe. Heatpipes are very efficient at drawing heat away from area's that need to be cool and so it's good to see Asus implementing this.