Welcome to
GSWired Official Forum
You are currently viewing our boards as a guest which gives you limited access to our website. By joining our free community you will have access to post topics and responses, communicate privately with others, upload and view content, and access many other special features. Registration is fast, simple and absolutely free.
::::: Enjoy Staying! ::::: :hiface:


 
HomeFAQSearchMemberlistUsergroupsRegisterLog in
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
Search
 
 

Display results as :
 
Rechercher Advanced Search
Latest topics
» Windows XP Truefaster V5
Thu May 02, 2013 3:47 am by shadowmode

» Events
Sun Mar 24, 2013 11:53 am by Alvintobi

» newbie
Mon Dec 17, 2012 9:02 pm by ___spike___

» hallow
Sat Aug 04, 2012 1:32 am by ___spike___

» new born here
Fri Jun 01, 2012 3:50 pm by ___spike___

» KNOW YOUR JAPANESE NAME
Mon May 21, 2012 7:33 pm by Alcris John Bicada

» PointBlank Ph
Tue Apr 03, 2012 9:35 pm by ___spike___

» Dota 2
Tue Mar 06, 2012 1:15 am by kenyak22

» Good bye AMD?
Wed Nov 30, 2011 6:34 am by DISSA

» Dirt 3-SKIDROW
Mon Nov 21, 2011 7:24 pm by ___spike___

» Battlefield 3 GPU test
Sat Nov 19, 2011 1:16 am by DISSA

» LOL mw3 truck robbed
Fri Nov 11, 2011 10:33 am by kenyak22

» FT>> STRAIGHT SWAP 9800GT na walay PCI-e recquired...
Sun Nov 06, 2011 11:26 pm by kenyak22

» FS: Sapphire Radeon 6870 (non-reference)
Sun Oct 09, 2011 5:49 pm by kenyak22

» Why intel and why amd
Mon Sep 19, 2011 6:40 pm by DISSA

» QS-202 Review
Mon Sep 19, 2011 11:16 am by kenyak22

» GSwired Tshirt the Final One v2
Mon Sep 19, 2011 1:53 am by lithgow

» ___Spike___ Chatters Rig
Fri Sep 09, 2011 9:07 pm by ___spike___

» 2011 White Pearl
Fri Sep 09, 2011 12:50 pm by DISSA

» "RIGS GALLERY" Official Thread
Sat Sep 03, 2011 1:06 pm by kenyak22

Statistics
We have 219 registered users
The newest registered user is AndraxZ

Our users have posted a total of 4908 messages in 602 subjects
Top posters
DISSA
 
Tambutsoo
 
kenyak22
 
louiealad
 
GSW LoDA
 
angelix000000
 
w0wski
 
___spike___
 
iczp
 
__mrs. spike__
 
Advertise With Us
________________
Partner’s site

 

 FS: Powercolor ATI Radeon HD 4870 PCS+

View previous topic View next topic Go down 
Author Message
Tambutsoo
Moderator
Moderator
avatar

Posts : 483
Join date : 2009-06-29

PostSubject: FS: Powercolor ATI Radeon HD 4870 PCS+   Tue Mar 16, 2010 11:25 pm

Powercolor ATI Radeon HD 4870 PCS+ 512mb (256bit) ddr5






* 956 million transistors on 55nm fabrication process
* PCI Express 2.0 x16 bus interface
* 256-bit GDDR5
* MicrosoftR DirectXR 10.1 support
o ShaderModel 4.1
o 32-bit floating point texture filtering
o Indexed cube map arrays
o Independent blend modes per render target
o Pixel coverage sample masking
o Read/write multi-sample surfaces with shaders
o Gather4 texture fetching
* Unified Superscalar Shader Architecture
o 800 stream processing units
+ Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders
+ Common instruction set and texture unit access supported for all types of shaders
+ Dedicated branch execution units and texture address processors
* 128-bit floating point precision for all operations
o Command processor for reduced CPU overhead
o Shader instruction and constant caches
o Up to 160 texture fetches per clock cycle
o Up to 128 textures per pixel
o Fully associative multi-level texture cache design
o DXTC and 3Dc+ texture compression
o High resolution texture support (up to 8192 x 8192)
o Fully associative texture Z/stencil cache designs
o Double-sided hierarchical Z/stencil buffer
o Early Z test, Re-Z, Z Range optimization, and Fast Z Clear
o Lossless Z & stencil compression (up to 128:1)
o Lossless color compression (up to 8:1)
o 8 render targets (MRTs) with anti-aliasing support
o Accelerated physics processing
* Dynamic Geometry Acceleration
o High performance vertex cache
o Programmable tessellation unit
o Accelerated geometry shaderpath for geometry amplification
o Memory read/write cache for improved stream output performance
* Anti-aliasing features
o Multi-sample anti-aliasing (2, 4, or 8 samples per pixel)
o Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality
o Adaptive super-sampling and multi-sampling
o Gamma correct
o Super AA (ATI CrossFireXTMconfigurations only)
o All anti-aliasing features compatible with HDR renderin
* Texture filtering features
o 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
o 128-bit floating point HDR texture filtering
o sRGB filtering (gamma/degamma)
o Percentage Closer Filtering (PCF)
o Depth & stencil texture (DST) format support
o Shared exponent HDR (RGBE 9:9:9:5) texture format support
* OpenGL 2.0 support
* ATI AvivoTM HD Video and Display Platform6
o Unified Video Decoder 2 (UVD 2) for H.264/AVC, VC-1, and MPEG-2 video formats
+ High definition (HD) playback of Blu-ray and HD DVD video
+ Dual stream (HD+SD) playback support
+ DirectX Video Acceleration 1.0 & 2.0 support
+ Support for BD-Live certified applications
o Hardware DivXand MPEG-1 video decode acceleration
o Accelerated video transcoding& encoding for H.264 and MPEG-2 formats
o AIT AvivoVideo Post Processor6
+ Color space conversion
+ Chroma subsampling format conversion
+ Horizontal and vertical scaling
+ Gamma correction
+ Advanced vector adaptive per-pixel de-interlacing
+ De-blocking and noise reduction filtering
+ Detail enhancement
+ Color vibrance and flesh tone correction
+ Inverse telecine (2:2 and 3:2 pull-down correction)
+ Bad edit correction
+ Enhanced DVD upscaling (SD to HD)
+ Automatic dynamic contrast adjustment
o Two independent display controllers
+ Drive two displays simultaneously with independent resolutions, refresh rates, color controls and video overlays for each display
+ Full 30-bit display processing
+ Programmable piecewise linear gamma correction, color correction, and color space conversion
+ Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit displays
+ High quality pre- and post-scaling engines, with underscan support for all display outputs
+ Content-adaptive de-flicker filtering for interlaced displays
+ Fast, glitch-free mode switching
+ Hardware cursor
o Two integrated dual-link DVI display outputs
+ Each supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)2
+ Each includes a dual-link HDCP encoder with on-chip key storage for high resolution playback of protected content3
o Two integrated 400 MHz 30-bit RAMDACs
+ Each supports analog displays connected by VGA at all resolutions up to 2048x15362
o HDMI output support
+ All display resolutions up to 1920x10802
+ Integrated HD audio controller with support for stereo and multi-channel (up to 7.1) audio formats, including AC-3, AAC, DTS, DTS-HD & Dolby True- HD4, enabling a plug-and-play audio solution over HDMI
o Integrated AMD XilleonTM HDTV encoder
+ Provides high quality analog TV output (component/S- video/composite)
+ Supports SDTV and HDTV resolutions
+ Underscan and overscan compensation
o Seamless integration of pixel shaderswith video in real time
o VGA mode support on all display outputs
* ATI PowerPlayTM Technology5
o Advanced power management technology for optimal performance and power savings
o Performance-on-Demand
+ Constantly monitors GPU activity, dynamically adjusting clocks and voltage based on user scenario
+ Clock and memory speed throttling
+ Voltage switching
+ Dynamic clock gating
+ Central thermal management 每 on-chip sensor monitors GPU temperature and triggers thermal actions as required
* ATI CrossFireXTM Multi-GPU Technology
o Scale up rendering performance and image quality with two, three, or four GPUs
o Integrated compositing engine
o High performance dual channel bridge interconnect1



pm me for pricing Smile
_________________
Back to top Go down
View user profile
 

FS: Powercolor ATI Radeon HD 4870 PCS+

View previous topic View next topic Back to top 
Page 1 of 1

Permissions in this forum: You cannot reply to topics in this forum
 :: Trading, Buying & Selling :: PC Parts :: Add-on Cards (video cards, soundcards) -
Copyright © 2009 - 2012 General Santos Wired Official Forum
General Santos City, Philippines.
Hosted by Forumotion

Powered by © phpBB

All rights reserved.
Free forum | © phpBB | Free forum support | Contact | Report an abuse | Forumotion.com