Acer Aspire X1920 - Processor; Technical Specifications

Aspire AX1920 Service Guide 92
This appendix list the technical specifications of the Aspire AX1920 hardware components.
Processor
• Socket: LGA775 socket, 775 pin contacts
Item Specification
Intel
®
Core™ 2 Quad Processors, 65 W TDP
Model Q9550s Q9400s Q8400s
CPU speed 2.83 GHz 2.66 GHz 2.66 GHz
Bus speed 1333 MHz 1333 MHz 1333 MHz
Bus/core ratio 8.5 8.0 8.0
L2 cache size 12 MB 6 MB 6 MB
Package type 45 nm 45 nm 45 nm
Thermal design power 65 W 65 W 65 W
Item Specification
Intel
®
Core™ 2 Duo Desktop Processors
Model E8600 E8500 E8400 E7600 E7500
CPU speed 3.33 GHz 3.16 GHz 3.0 GHz 3.06 GHz 2.66 GHz
Bus speed 1333 MHz 1333 MHz 1333 MHz 1066 MHz 1066 MHz
Bus/core ratio 10.0 9.5 9.0 11.5 11.0
L2 cache size 6 MB 6 MB 6 MB 3 MB 3 MB
Package type 45 nm 45 nm 45 nm 45 nm 45 nm
Thermal design power 65 W 65 W 65 W 65 W 65 W
Item Specification
Intel
®
Pentium
®
Dual-Core Processors for Desktop
Model E6800 E6700 E5800 E5700
CPU speed 3.33 GHz 3.2 GHz 3.2 GHz 3.0 GHz
Bus speed 1066 MHz 1066 MHz 800 MHz 800 MHz
Bus/core ratio 12.5 10 16 15
L2 cache size 2 MB 2 MB 2 MB 2 MB
Package type 45 nm 45 nm 45 nm 45 nm
Thermal design power 65 W 65 W 65 W 65 W
Technical Specifications
Appendix A