Dell OptiPlex Gxi - Manual (Page 93)

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; or
an Intel Pentium microprocessor with MMX
technology that runs at 166 MHz internally/
66 MHz externally, at 200 MHz internally/
66 MHz externally, or at 233 MHz
internally/66 MHz externally. Design pro-
vides for future Dell-supported upgrades. A
slower compatibility speed can be set
through the System Setup program.
Internal cache . . . . . . . . . . . . . . . . . . . . . . . . 16 KB (8-KB data cache; 8-KB instruction
cache) on standard microprocessors;
32 KB (16-KB data cache; 16-KB instruc-
tion cache) on microprocessors with MMX
technology
Math coprocessor . . . . . . . . . . . . . . . . . . . . . internal to 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.