内存参数
| 图形适配器内存类型 |
GDDR3 |
| 内存带宽（最大） |
11.2 GB/s |
| 数据宽度 |
128 bit |
| 独立显卡适配器內存 |
0.5 GB |
处理器
| 图形适配器随机存取存储器数字/模拟转换器 |
400 MHz |
| 图形处理器系列 |
NVIDIA |
| CUDA |
Y |
| 最大模拟分辨率 |
1920 x 1200 pixels |
性能
| DirectX版本 |
10 |
| OpenGL版本 |
2.1 |
| 最高着色模型版本 |
4.0 |
| PhysX |
N |
| 集成电视调谐器 |
N |
| HDCP |
N |
端口 & 界面
| 接口类型 |
PCI Express x16 |
| DisplayPort 数量 |
4 |
另外
| 图形处理器 |
NVS 450 |
| 双dvi（互应式数字视频） |
N |
512MB NVIDIA Quadro NVS 450 Quad-DisplayPort Graphics Card
The NVIDIA® Quadro® NVS 450 multi-display business graphics solution delivers reliable hardware and software for a stable business environment. Proven on leading business applications, Quadro NVS 450 is capable of driving up to four 30-inch displays and is designed to meet the needs of today’s most demanding business user. Compatible to ThinkStation E20, D20* and S20* systems.
Features & Benefits:
- Full-height PCI-e x16 2.0 graphics card with a fitted full-height bracket
- Four DisplayPort monitor connectors supports:
Four DisplayPort monitors with a maximum 2560 x 1600 resolution
Four DVI digital monitors, using the four DisplayPort DVI-D monitor cables, with a maximum 1920 x 1200 resolution
- Fan-less design for quieter operation in office environments
- NVIDIA nView multi-display architecture allows users to spread work across multiple displays and maximize productivity through advanced desktop and application management features
- 16 (8 per GPU) CUDA Cores
- 512MB (256MB per GPU) memory size, 128-bit (64-bit per GPU) memory interface and 11.2 GB/sec per GPU memory bandwidth
- Shader Model 4.0, OpenGL 2.1 and DirectX 10 compliant
- Includes four DisplayPort to Single-Link DVI-D Monitor cables to attach DVI digital monitors.
Note: ThinkStation D20 and S20 supports for two graphic cards for attachment of eight monitors.
