Products (Formerly Clarksfield)
Clarksfield is the codename for the four core mobile processor used on the Intel 5 series chipset based platform codename Calpella. Clarksfield is comprised of a 45nm processor core with integrated memory controller and PCI Express graphics interface. Clarksfield is based on Intel microarchitecture codename Nehalem and targeted for production & availability beginning in 2H'09.
|Product Name||Status||Launch Date||# of Cores||TDP||Recommended Customer Price||Processor Graphics ‡|
|Compare||Intel® Core™ i7-920XM Processor Extreme Edition
(8M Cache, 2.00 GHz)
|End of Interactive Support||Q3'09||4||55 W||N/A|
|Compare||Intel® Core™ i7-940XM Processor Extreme Edition
(8M Cache, 2.13 GHz)
|End of Interactive Support||Q3'10||4||55 W||N/A|
|Compare||Intel® Core™ i7-820QM Processor
(8M Cache, 1.73 GHz)
|End of Interactive Support||Q3'09||4||45 W||N/A|
|Compare||Intel® Core™ i7-840QM Processor
(8M Cache, 1.86 GHz)
|End of Interactive Support||Q3'10||4||45 W||BOX : $570.00|
|Compare||Intel® Core™ i7-720QM Processor
(6M Cache, 1.60 GHz)
|End of Interactive Support||Q3'09||4||45 W||BOX : $380.00|
|Compare||Intel® Core™ i7-740QM Processor
(6M cache, 1.73 GHz)
|End of Interactive Support||Q3'10||4||45 W||BOX : $380.00|
All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.
“Announced” SKUs are not yet available. Please refer to the Launch Date for market availability.
‡ This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.
The Recommended Customer Price (“RCP”) is pricing guidance for Intel products. Prices are for direct Intel customers and are subject to change without notice. Taxes and shipping, etc. not included. Prices may vary for other package types and shipment quantities, and special promotional arrangements may apply. Listing of these RCP does not constitute a formal pricing offer from Intel. Please work with your appropriate Intel representative to obtain a formal price quotation.
System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.