I7 2640

The Intel Core i7-2640M is a legacy high-end mobile processor from the Sandy Bridge (2nd Generation) architecture, launched in Q4 2011 AlibabaIntel. Once a flagship for premium ultraportable laptops, it has transitioned from a cutting-edge component to a niche part in the secondary and refurbishment markets.

Product Profile & Technical Specifications

Despite its "i7" branding, this model is a dual-core processor, distinguishing it from the quad-core i7 "QM" series of the same era VersusNotebookcheck.

* Performance: Features 2 cores and 4 threads with a base clock of 2.8 GHz, boosting up to 3.5 GHz AlibabaIntel. It utilizes a 32nm lithography and a 35W TDP IntelCpubenchmark.

* Compatibility: It is available in two socket types: PPGA988 (Socket G2) for removable upgrades and FCBGA1023 for soldered configurations AmazonAlibaba.

* Integrated Graphics: Equipped with Intel HD Graphics 3000, which lacks support for modern DirectX versions and hardware-accelerated 4K video decoding AlibabaIntel.

Market Trends & Insights (2026)

The market for the i7-2640M is now almost exclusively driven by legacy system maintenance and retro-computing enthusiasts.

* Discontinued Status: Intel officially discontinued this processor in late 2011, with all servicing updates ending by December 2019 Intel.

* Secondary Market Dominance: The CPU is widely available as a used or refurbished part. Current pricing on consumer platforms like eBay and AliExpress ranges from $16 to $25 USD, reflecting its age and limited demand AliexpressEbay.

* B2B Sourcing: In the wholesale market, suppliers typically offer these in bulk for refurbishing legacy laptop fleets, such as the Lenovo ThinkPad X220/T420 and Dell Latitude E6420, where users seek the highest possible performance within a specific thermal envelope Alibaba.

* Consumer Interest: Search trends indicate sporadic "bursts" of interest, often linked to "modern-day" capability reviews on tech forums or YouTube, testing if Sandy Bridge hardware remains viable for basic office tasks and web browsing in 2026 Youtube.

Competitive Positioning

While it was a performance leader in 2011, modern entry-level processors (like the Intel Processor N-series or modern i3 mobile chips) significantly outperform it while consuming a fraction of the power. Its primary value today lies in its compatibility with older, rugged, or specialized laptop chassis that require Socket G2 upgrades TomshardwareVersus.