|
A-GT20 |
 |
| 总线接口 |
AGP interface
4x/2x AGP supports |
| 显示芯片 |
nVIDIA GeForce4 Ti4200 |
| 内存规格 |
64/128MB DDR SDRAM |
| 基本规格 |
- 128-bit Memory interface
- 256-bit Graphics Architecture
- 250 MHz Core Clock
- 512 MHz Memory Clock (64MB)
- 444 MHz Memory Clock (128MB)
- 350MHz internal RAMDAC
- 113 Million Vertices/ sec
- 4.0 Billion Texels/ sec Fill Rate
- 1.03 Trillion Operations/ sec
- 8.1 GB/sec memory bandwidth (64MB)
- 7.1 GB/sec memory bandwidth (128MB)
- 4 dual-rendering pipelines
- 8 texels per clock cycle
- nView Display Technology
- Cube environment mapping
- Dual Programmable Vertex Shaders
- Advanced Programmable Pixel Shaders
- 32-bit color with 32-bit Z/ stencil buffer
- Multibuffering (double, triple, quad) for smooth animation and video
playback
- Lightspeed Memory Architecture II technology
- Unified Driver Architecture (UDA)
- Accuview Antialiasing Engine |
| 高品质影像播放 |
- 350 MHz internal RAMDACs, 2048*1536*32bpp @
75Hz
- Single-Link external TMDS (DVI 1.0), max resolution over digital port:
1600*1200*60Hz (VESA STD)
|
| 完全软件支持 |
- Microsoft DirectX optimizations and
support
- Complete OpenGL 1.3 and OpenGL support
- WHQL-certified Windows XP, 2000, ME, 98, 95 |
| 其它规格 |
- 15-pin D-sub VGA connector
- S-Video Connector
- S-Video Cable
- VIVO Connector (optional)
- VIVO Cable (optional)
- DVI-I Connector
- WinDVD (bundle software)
- 3Deep (bundle software) |
