Friday, February 22, 2008

Comparison Of Intel Desktop And laptop processors

 

Comparison of Intel Processors for Desktop

 

  Intel® Core™2 Extreme Processor Intel® Core™2 Quad Processor Q9550 Intel® Core™2 Duo Processor E8500 Pentium® Dual-Core Processor Pentium® 4 Processor
Processor Number QX9775 Q9550 E8500 E2200 N/A
Architecture 45 nm technology 45 nm technology 45 nm technology 65 nm technology 90 nm technology
L2 Cache 12 MB 12M 6M 1 MB 1M
L3 Cache N/A N/A N/A N/A N/A
Clock Speed 3.20 GHz 2.83 GHz 3.16 GHz 2.2 GHz 2.80A GHz
Front Side Bus Speed 1600 MHz 1333 MHz 1333 MHz 800 MHz 533 MHz
Chipset E5400 G33 Express Chipset G31 Express Chipset N/A 865GV / 910GL

 

Comparison of Intel Processors for Laptop

 

------------------------------------ Intel Centrino ---------------------------------------------- Centrino vPro
CPU number sequence 
L7000/T7000/U7000
T5000; L7000/T7000/U7000 T2000/U2000 T1000/U1000 U2000 L7000/T7000/U7000
Processor  Intel® Core™2 Duo Intel® Core™2 Duo Intel® Core™2 Duo Intel® Core™ Solo Intel® Core™ Solo Intel® Core™2 Duo
Number of cores  2 2 2 1 1 2
Clock speed  up to 2.4 GHz up to 2.33 GHz up to 2.33 GHz up to 1.83 GHz up to 1.2 GHz up to 2.6 GHz
L2 cache 
up to 4 MB
2/4 MB 2 MB 2 MB 1 MB up to 4 MB
Front side bus  Up to 800 MHz 533/667 MHz 533/667 MHz 533/667 MHz 533 MHz 800 MHz
Memory support (DDR2)  up to 667 MHz up to 667 MHz up to 667 MHz up to 667 MHz up to 533 MHz up to 667 MHz
Chipset  Intel® 965 or 945 Express Chipset Intel® 945 Express Chipset Intel® 945 Express Chipset Intel® 945 Express Chipset Intel® 945 Express Chipset Intel® 965 Express Chipset
Wireless communications  Intel® Next-Gen Wireless-N or Intel® PRO/Wireless Intel® Next-Gen Wireless-N or Intel® PRO/Wireless Intel® Next-Gen Wireless-N or Intel® PRO/Wireless Intel® Next-Gen Wireless-N or Intel® PRO/Wireless Intel® Next-Gen Wireless-N or Intel® PRO/Wireless Intel® Next-Gen Wireless-N or AG
Wired communications  Intel® 82566MM GB N/A N/A N/A N/A Intel® 82566MM GB

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