Intel® Celeron® M Processors

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	Intel® Celeron® M Processor
	Great Performance, Exceptional Value

	Based on an architecture designed specifically for mobile computing, the Intel® Celeron® M Processor delivers a balanced level of mobile processor technology and exceptional value for sleeker, lighter laptop designs.

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Intel® Celeron® M Processor
Processor NumberΔ	Intel® 64 architecture 530, 523, 520
Architecture	65 nm, 90 nm, 130 nm process technology	130 nm process technology
L2 Cache	1MB, 512KB	512KB
Clock Speed	1.20 to 2 GHz	NA
Clock Speed--Ultra Low Volt	900 MHz to 1.20 GHz	800 MHz
Front Side Bus	400 MHz and 533 MHz	400 MHz
Chipsets	Mobile Intel® 945 Express Chipset Family Mobile Intel® 940 GML Express Chipset Mobile Intel® 915 Express Chipset Family Mobile Intel® 910 GML Express Chipset Intel® 855 Chipset Family Intel® 852GM Chipset
Related Products	Intel® Core™2 Duo processor Intel® Pentium® M processor
Other Key Features	Execute Disable Bit° (520, 450, 443, 440, 430, 423, 420, 410, 390, 383, 380, 360J and 350J products only) Intel® 64 architectureΦ (520 product only) Mobile optimized architecture Low power technologies Streaming SIMD Extensions 2 Micro FCPGA & FCBGA packaging technology (ULV parts only available in FCBGA)

Δ Intel® processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See www.intel.com/products/processor_number/ for details.

° Enabling Execute Disable Bit functionality requires a PC with a processor with Execute Disable Bit capability and a supporting operating system. Check with your PC manufacturer on whether your system delivers Execute Disable Bit functionality.

± Intel® 64 architecture requires a computer system with a processor, chipset, BIOS, enabling software and/or operating system, device drivers and applications enabled for this feature. Performance will vary depending on your configuration. Contact your vendor for more information.