Dell OptiPlex Gxi - Manual (Page 99)

Technical Specifications A-1
Appendix A
Technical Specifications
Table A-1. Technical Specifications
Microprocessor
Microprocessor type . . . . . . . . . . . . . . . . . . . Intel Pentium microprocessor that runs at
133 MHz internally/66 MHz externally; at
166 MHz internally/66 MHz externally; or at
200 MHz internally/66 MHz externally.
Design provides for future Dell-supported
upgrades. A slower compatibility speed can
be set through the System Setup program.
Internal cache . . . . . . . . . . . . . . . . . . . . . . . . 16-KB first-level (8-KB data cache; 8-KB
instruction cache)
Math coprocessor . . . . . . . . . . . . . . . . . . . . . internal to Pentium microprocessor
System Information
System chip set . . . . . . . . . . . . . . . . . . . . . . . Intel 430HX PCIset
Data bus width . . . . . . . . . . . . . . . . . . . . . . . 64 bits
Address bus width. . . . . . . . . . . . . . . . . . . . . 32 bits
DMA channels . . . . . . . . . . . . . . . . . . . . . . . seven
Interrupt levels . . . . . . . . . . . . . . . . . . . . . . . 15
System BIOS chip. . . . . . . . . . . . . . . . . . . . . 1 Mb
NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the
online System User’s Guide.