| 产品的地位 |
Stock |
| 记忆钟(兆赫) |
400Mhz |
| 牌子的名字 |
OEM |
| 模式的数量 |
HD4870 |
| 出生地 |
Guangdong China (Mainland) |
| Chipset制造商 |
替 |
| 接口的类型 |
和平儿童国际表示 |
| 录像记忆型 |
DDR5 |
| 记忆接口 |
256点 |
Bus interface: PCI Express 2.0 Memory Support: 1024MB GDDR5 Memory Interface: 256 bit Sonic Memory / Core Clock: 3800MHz (950 x 4) / 750 MHz RAMDACs: 400 MHz Full Microsoft DirectX 10.1 Shader Model 4.1 support Dynamic geometry acceleration Game physics processing capability ATI PowerPlay technology ATI CrossFireX Multi-GPU Technology ATI Avivo HD video and display technology HDCP capable HDMI function Built for Microsoft Windows Vista