Intel Core i7-640M SLBTN 2.8GHz Dual-Core Laptop CPU Processor

$111.69 $151.15

Intel Core i7-640M SLBTN Dual-Core 2.8GHz Laptop Processor

Upgrade your aging laptop with the Intel Core i7-640M (SLBTN) — a reliable dual-core, 4-thread mobile processor clocked at 2.8GHz with a generous 4MB L3 cache. Designed for Socket G1 / rPGA988A (PGA 988) laptops, it is compatible with Intel HM55 and other supported chipsets. Whether you're refreshing a work machine or restoring a legacy system, this CPU delivers solid office and everyday computing performance.

Each unit is pulled from a working machine and double-tested before shipping, so you can buy with confidence. Backed by a 1-Year Warranty.

Made in Mainland China.

Key Specifications

Model: Intel Core i7-640M (SLBTN)
Clock Speed: 2.8GHz
Cores / Threads: 2 Cores / 4 Threads
L3 Cache: 4MB
Socket: Socket G1 / rPGA988A (PGA 988)
Process Node: 32nm
TDP: 35W
Integrated GPU: Yes
Memory Support: DDR3, Dual-Channel
PCIe Version: PCIe 3.0
Compatible Chipsets: Intel HM55 and others
Application: Laptop / Notebook

What's in the Box

1 × Intel Core i7-640M Processor

Important Notes

Please verify compatibility with your laptop's motherboard and chipset before purchasing to avoid unnecessary shipping costs or delays. Photos and serial numbers shown are for reference only — the actual unit received may vary slightly. The processor does not include a cooling system.

Frequently Asked Questions

Q: What laptops and chipsets is the Intel Core i7-640M SLBTN compatible with?

A: The Intel Core i7-640M uses the Socket G1 / rPGA988A (PGA 988) socket and is compatible with Intel HM55 chipset-based motherboards, among other supported Intel chipsets. Always cross-check your laptop's service manual or motherboard specifications to confirm compatibility before purchasing.

Q: Is this a new or used processor?

A: This processor is a tested pull from a working machine. Each unit is double-tested before shipment to ensure it is in full working order, and it comes with a 1-Year Warranty for added peace of mind.

Q: Does the Intel Core i7-640M come with a heatsink or cooling fan?

A: No, this listing includes the processor only (1 × Intel Core i7-640M CPU). No cooling system is included. Please ensure you have a compatible heatsink and thermal solution installed in your laptop before fitting this processor.

Q: What is the maximum RAM and memory type supported by the i7-640M?

A: The Intel Core i7-640M supports DDR3 memory in a dual-channel configuration. The maximum supported memory will depend on your specific laptop's motherboard, but the processor itself supports dual-channel DDR3.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.