处理器
处理器频率 |
450 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 |
最高着色模型版本 |
4.0 |
HDCP |
Y |
端口 & 界面
接口类型 |
PCI Express 2.0 |
DVI-I接口数量 |
1 |
VGA(D-SUB)端口数量 |
1 |
GeForce 8500 GT - 256 MB - DDR2
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.
GigaThread Technology:
Massively multi-threaded architecture supports thousands of independent, simultaneous threads, providing extreme processing efficiency in advanced, next generation shader programs.
Full Microsoft DirectX 10 Support:
World's first 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 graphics card 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.
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 the while freeing the CPU to run the game engine and AI.
NVIDIA ForceWare Unified Driver Architecture (UDA):
Delivers a proven record of compatibility, reliability, and stability with the widest range of games and applications. ForceWare provides the best out-of-box experience for every user and delivers continuous performance and feature updates over the life of NVIDIA GeForce GPUs.