Pga947 Processor

The phrase 'pga947 processor' refers to Intel's Socket G3 (rPGA946B/947) mobile CPUs, which represent a significant milestone in laptop history as the final generation of user-replaceable (socketed) mobile processors. Released in 2013, these processors are based on the Haswell (4th Gen Core) microarchitecture and remain popular today among laptop enthusiasts and refurbishers for their unique upgradeability. WikipediaYcombinator

Core Product Insights

* Processor Identification: Look for model numbers ending in "MQ" (Quad-Core) or "MX" (Extreme), such as the i7-4700MQ, i7-4810MQ, or the top-tier i7-4940MX. Standard dual-core models typically end in "M" (e.g., i5-4300M). TechpowerupIntel

* Performance Profile: Despite being legacy hardware, quad-core i7 MQ models still provide enough power for modern office tasks and light creative work when paired with an SSD, though they are officially unsupported by Windows 11 without manual workarounds. HpTomsguide

* Legendary Compatibility: These CPUs are the primary upgrade target for iconic laptops like the Lenovo ThinkPad T440p, Dell Latitude E6440/E6540, and HP ProBook 640/650 G1. LenovoTomsguide

Market Trends & Availability

* Resale & Refurbished Dominance: The market for these chips is currently a mix of secondary consumer sales (eBay/Amazon) and B2B bulk disassembled supply from electronics hubs like Shenzhen. EbayAlibaba

* Pricing Trends: In 2026, prices have stabilized into an "enthusiast bracket":

* Premium Upgrades (i7-4900MQ/4910MQ): Commanding $35–$60 due to high demand from users wanting the absolute best for their legacy machines. EbayEbay

* Mid-Range (i7-4700MQ/4710MQ): Found between $25–$40. Ebay

* Bulk/Budget (i5/i3 series): Often available for under $15, primarily used for low-cost repairs or e-waste recycling. Ebay

* B2B Supply Status: Suppliers continue to offer "Used/Disassembled" units in bulk with MOQs starting at 1–10 pieces, reflecting a market geared toward repair shops and hobbyist communities rather than new device manufacturing. AlibabaAlibaba

The attached findings file provides a detailed breakdown of technical specs, compatible models, and specific pricing insights.