ATI Mobility Radeon HD 3400 Series
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ATI Mobility Radeon™ HD 3400 Product Features
* 181 million transistors on 55nm fabrication process
* Unified Superscalar Shader Architecture
* Microsoft® DirectX® 10.1 support
* OpenGL 3.2 support
* 64-bit DDR2/GDDR3 memory interface
* Native PCI Express 2.0 x16 bus interface
* ATI Avivo HD Video and Display architecture
* ATI PowerPlay 7.0 power management technology
Full support for Microsoft® DirectX® 10.1
* Shader Model 4.1
* 32-bit floating point texture filtering
* Indexed cube map arrays
* Independent blend modes per render target
* Pixel coverage sample masking
* Read/write multi-sample surfaces with shaders
* Gather4 texture fetching
Unified Superscalar Shader Architecture
* 40 stream processing units
o Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders
o Common instruction set and texture unit access supported for all types of shaders
o Dedicated branch execution units and texture address processors
* 128-bit floating point precision for all operations
* Command processor for reduced CPU overhead
* Shader instruction and constant caches
* Up to 16 texture fetches per clock cycle
* Up to 128 textures per pixel
* Fully associative vertex/texture cache design
* DXTC and 3Dc+ texture compression
* High resolution texture support (up to 8192 x 8192)
* Fully associative texture Z/stencil cache designs
* Early Z test, Re-Z, Z Range optimization, and Fast Z Clear
* Lossless Z & stencil compression
* 8 render targets (MRTs) with anti-aliasing support
* Physics processing support
Dynamic Geometry Acceleration
* Programmable tessellation unit
* Accelerated geometry shader path for geometry amplification
* Memory read/write cache for improved stream output performance
Anti-aliasing features
* Multi-sample anti-aliasing (2 or 4 samples per pixel)
* Custom Filter Anti-Aliasing (CFAA) for improved quality
* Adaptive super-sampling and multi-sampling
* Temporal anti-aliasing
* Gamma correct
* Super AA (CrossFire configurations only)
* All anti-aliasing features compatible with HDR rendering
Texture filtering features
* 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
* 128-bit floating point HDR texture filtering
* Bicubic filtering
* sRGB filtering (gamma/degamma)
* Percentage Closer Filtering (PCF)
* Depth & stencil texture (DST) format support
* Shared exponent HDR (RGBE 9:9:9:5) texture format support
ATI Avivo™ HD Video and Display Platform
* Dedicated unified video decoder (UVD) for H.264/AVC and VC-1 video formats
o High definition (HD) playback of both Blu-ray and HD DVD formats
* Hardware MPEG-1, MPEG-2, and DivX video decode acceleration
o Motion compensation and iDCT
* Avivo Video Post Processor
o Color space conversion
o Chroma subsampling format conversion
o Horizontal and vertical scaling
o Gamma correction
o Advanced vector adaptive per-pixel de-interlacing
o De-blocking and noise reduction filtering
o Detail enhancement
o Inverse telecine (2:2 and 3:2 pull-down correction)
o Bad edit correction
* Two independent display controllers
o Drive two displays simultaneously with independent resolutions, refresh rates, color controls and video overlays for each display
o Full 30-bit display processing
o Programmable piecewise linear gamma correction, color correction, and color space conversion
o Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit displays
o High quality pre- and post-scaling engines, with underscan support for all display outputs
o Content-adaptive de-flicker filtering for interlaced displays
o Fast, glitch-free mode switching
o Hardware cursor
* Two integrated DVI display outputs
o Primary supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI)
o Secondary supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI only)1 or 2560x1600 (dual-link DVI)1
o Each includes HDCP encoder with on-chip key storage for maximum resolution playback of protected content2
* Two integrated DisplayPort™ outputs
o Supports 24- and 30-bit displays at all resolutions up to 2560x16001
o 1, 2, or 4 lanes per output, with data rate up to 2.7 Gbps per lane
* Two integrated 400 MHz 30-bit RAMDACs
o Each supports analog displays connected by VGA at all resolutions up to 2048x15361
* HDMI output support
o Supports display resolutions up to 1920x10801
o Integrated HD audio controller with up to 2 channel 48 kHz stereo or multi-channel (5.1) AC3 supporting Dolby Digital or DTS, enabling a plug-and-play cable-less audio solution
* Integrated AMD Xilleon™ HDTV encoder
o Provides high quality analog TV output (component/S-video/composite)
o Supports SDTV and HDTV resolutions
o Underscan and overscan compensation
* MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264/AVC encoding and transcoding
* Seamless integration of pixel shaders with video in real time
* VGA mode support on all display outputs
ATI PowerPlay & trade4
* Advanced power management technology for optimal performance and power savings
* Performance-on-Demand
o Constantly monitors GPU activity, dynamically adjusting clocks and voltage based on user scenario
o Clock and memory speed throttling
o Voltage switching
o Dynamic clock gating
* Central thermal management - on-chip sensor monitors GPU temperature and triggers thermal actions as required
* Scale up rendering performance and image quality with two GPUs
* Integrated compositing engine
* High performance bridge interconnect3
Jestem posiadaczem tej karty i nie mogę narzekać na jej możliwości, bo nigdy mnie nie zawiodła jeszcze. Jedynym minusem jaki dostrzegłem jest to, że przy użyciu w laptopie lubi podbić troszkę temperaturę, ale do normalnego użytkowania (troche grania, trochę filmów itd.) jest jak najbardziej wystarczająca
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