处理器
处理器频率 |
550 MHz |
图形适配器随机存取存储器数字/模拟转换器 |
400 MHz |
性能
DirectX版本 |
10 |
OpenGL版本 |
2.0 |
HDCP |
Y |
内存参数
数据宽度 |
128 bit |
内存时钟速度 |
400 MHz |
NVIDIA GeForce 9500, 512MB
GAMING
Gaming performance at its best for titles like Race Driver GRID, Age of Conan: Hyborian Adventures, and Spore™ without costing a bundle
Up to a 3x performance increase over the comparable 8 series GPU – NVIDIA® GeForce® 8500 GT
Double your graphics power with NVIDIA SLI® technology and get ultra-fast data transfer with PCIe 2.0
HD VIDEO
Astounding Blu-ray movie playback with reduced CPU utilization and lower power consumption
Spectacular picture clarity and vibrant color with advanced video processing technology
Easy management of photos and videos in an optimal 3D environment
ADVANCED COMPUTING
View crisp, vibrant photos with unprecedented color clarity thanks to NVIDIA Digital Vibrance Control™
Connect 2 LCD displays for increased productivity
Premium user experience in Microsoft® Windows Vista™ with dedicated graphics processor
NVIDIA® unified architecture
Fully unified shader core dynamically allocates processing power to geometry, vertex, physics, or pixel shading operations, delivering up to 2x the gaming performance of prior generation GPUs.
Full Microsoft® DirectX® 10 Support
DirectX 10 GPU with full Shader Model 4.0 support delivers unparalleled levels of graphics realism and film-quality effects.
NVIDIA SLI® Technology1
Delivers up to 2x the performance of a single GPU configuration for unequaled gaming experiences by allowing two graphics cards to run in parallel. The must have feature for performance PCI Express® graphics, SLI dramatically scales performance on today’s hottest games.
PCI Express® 2.0 Support
Designed to run perfectly with the new PCI Express 2.0 bus architecture, offering a future-proofing bridge to tomorrow’s most bandwidth-hungry games and 3D applications by maximizing the 5 GT/s PCI Express 2.0 bandwidth (twice that of first generation PCI Express). PCI Express 2.0 products are fully backwards compatible with existing PCI Express motherboards for the broadest support.
GigaThread™ Technology
Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs.
NVIDIA Lumenex™ Engine
Delivers stunning image quality and floating point accuracy with ultra-fast frame rates.
16x Anti-aliasing Technology
Lightning fast, high-quality anti-aliasing at up to 16x sample rates obliterates jagged edges.
128-bit floating point High Dynamic-Range (HDR) Lighting
Twice the precision of prior generations for incredibly realistic lighting effects—now with support for anti-aliasing.
NVIDIA® Quantum Effects™ Technology
Advanced shader processors architected for physics computation enable a new level of physics effects to be simulated and rendered on the GPU—all while freeing the CPU to run the game engine and artificial intelligence (AI).
NVIDIA GeForce Unified Driver Architecture (UDA)
Delivers a proven record of compatibility, reliability, and stability with the widest range of games and applications. GeForce drivers provide the best out-of-box experience for every user and deliver continuous performance and feature updates over the life of NVIDIA GeForce® GPUs.
OpenGL® 2.1 Optimizations and Support
Ensures top-notch compatibility and performance for OpenGL applications.
Dual 400MHz RAMDACs
Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic refresh rates–up to 2048x1536@85Hz.
Dual Dual-link DVI Support
Able to drive the industry’s largest and highest resolution flat-panel displays up to 2560x1600 and with support for High-bandwidth Digital Content Protection (HDCP).
NVIDIA PureVideo® HD Technology2
Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic refresh rates–up to 2048x1536@85Hz
Discrete, Programmable Video Processor
NVIDIA PureVideo is a discrete programmable processing core in NVIDIA GPUs that provides superb picture quality and ultra-smooth movies with 100% offload of H.264 video decoding from the CPU and significantly reduced power consumption.
Hardware Decode Acceleration
Provides ultra-smooth playback of H.264, VC-1, WMV and MPEG-2 HD and SD movies.
HDCP Capable3
Designed to meet the output protection management (HDCP) and security specifications of the Blu-ray Disc and HD DVD formats, allowing the playback of encrypted movie content on PCs when connected to HDCP-compliant displays.
Dynamic Contrast Enhancement & Color Stretch
Provides spectacular picture clarity with frame-by-frame optimization.
Advanced Spatial-Temporal De-Interlacing
Sharpens HD and standard definition interlaced content on progressive displays, delivering a crisp, clear picture that rivals high-end home-theater systems.
High-Quality Scaling
Enlarges lower resolution movies and videos to HDTV resolutions, while maintaining a clear, clean image. Also provides downscaling of videos, including high-definition, while preserving image detail.
Inverse Telecine (3:2 & 2:2 Pulldown Correction)
Recovers original film images from filmsconverted-to-video (DVDs, 1080i HD content), providing more accurate movie playback and superior picture quality.
Bad Edit Correction
When videos are edited, the edits can disrupt the normal 3:2 or 2:2 pulldown cadence. PureVideo uses advanced processing techniques to detect poor edits, recover the original content, and display perfect picture detail frame after frame for smooth, natural looking video.
Noise Reduction
Improves movie image quality by removing unwanted artifacts.
Edge Enhancement
Sharpens movie images by providing higher contrast around lines and objects.
Dual Stream Decode acceleration
Hardware acceleration for HD picture-in-picture enables a complete HD movie playback experience.
Integrated SD and HD TV Output
World-class TV-out functionality via Composite, S-Video, Component or DVI connections. Supports resolutions up to 1080i/1080p, depending on connection type and TV capability.