几款流行的台湾精英主板性能介绍

Author: 张强 Date: 1996-03-22

        ┃  型号  │UM4980精英     │UM8810AIO精英   │SI54P AIO精英 │SI56P AVIO精英   ┃
        ┃芯片组  │UMC 82C498/486  │UMC 8810/8816   │SIS85C501/502/50│SIS 5511/5512/5513      ┃
        ┃        │                │PCI/ISA         │3 CMDPCI106 40B │SMC 37C665(UMC8869)     ┃
        ┃        │                │SMC 37C665      │双口PCI IDE SMC │超级I/O                 ┃
        ┃        │                │超级I/O         │37C665 多路I/O  │                        ┃
        ┠────┼────────┼────────┼────────┼────────────┨
        ┃        │INTEL SX/DX/DX  │Intel486和SL    │                │Pentium75/90/100/       ┃
        ┃        │2/DX4,P24D/P24T │增强系列P24D/   │                │120/133/150/166MHZ      ┃
        ┃  支 持 │AMD 486 SX/DX/  │P24T/DX4 AMD    │ Pentium 75/90  │可支持更高频率Intel     ┃
        ┃   CPU  │DX2/DXL4 Cyrix  │486SX/DX/DX2/   │  /100MHZ       │OverdriveCPU            ┃
        ┃        │SX/DX/DX2/5X86  │DXL4Cyrix SX/   │                │                        ┃
        ┃        │                │DX/DX2/5X86/    │                │                        ┃
        ┃        │                │6X86 UMC U5     │                │                        ┃
        ┠────┼────────┼────────┼────────┼────────────┨
        ┃  电压  │3.3/3.45/3.6    │3.3/3.45/3.6    │    3.3V        │ 3.3V                   ┃
        ┃        │/4/5V           │/4/5V           │                │                        ┃
        ┃  内存  │最大64MB        │最大128MB       │ 2-128MB        │ 4-128MB                ┃
        ┠────┼────────┼────────┼────────┼────────────┨
        ┃        │3个32位 VESA、  │                │                                          ┃
        ┃  插槽  │4个16位ISA、1   │3个PCI、4个     │4个PCI、4个16位ISA(一个ISA-PCI共用)       ┃
        ┃        │个8位ISA        │16位ISA         │                                          ┃
        ┠────┼────────┼────────┼─────────────────────┨
        ┃        │64/128/256/512  │128/256/512KB   │                                          ┃
        ┃        │/1024KB,L2级    │L2级直写/回写   │256KB/512KB/1MB L2                        ┃
        ┃        │直写/回写可能   │可选            │                                          ┃
        ┠────┼────────┼────────┼────────┬────────────┨
        ┃        │VENDOR Phoenix  │VENDOR Phoenix  │Award或Phoenix  │Award 闪速BIOS支        ┃
        ┃        │BIOS 64K 标准   │BIOS 128K 标准  │BIOS闪速BIOS或  │持即插即用1.0A,         ┃
        ┃        │EPROM 128KB 闪  │EPROM 128KB 闪  │ROM BIOS可选2串 │DMI 2串、1并接口        ┃
        ┃        │速 ROM          │速ROM 2串、1并  │1并接口,内置   │内置FDC(软驱)接口       ┃
        ┃        │                │接口,内置FDC   │FDC(软驱)接口   │                        ┃
        ┃        │                │(软驱)接口      │                │                        ┃
        ┠────┼────────┼────────┼────────┼────────────┨
        ┃参考价  │440元(不带Cache)│790元(不带Cache)│1200元          │1650元                  ┃
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