---
product_id: 21518704
title: "Intel Core i7-640M SLBTN 2.8GHz 4MB Dual-core Mobile CPU Processor Socket G1 988-pin"
brand: "intel"
price: "¥60416"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/21518704-intel-core-i7-640m-slbtn-2-8ghz-4mb-dual-core
store_origin: JP
region: Japan
---

# 2.8GHz Speed Dual-core Power 4MB Cache Intel Core i7-640M SLBTN 2.8GHz 4MB Dual-core Mobile CPU Processor Socket G1 988-pin

**Brand:** intel
**Price:** ¥60416
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Laptop Game!

## Quick Answers

- **What is this?** Intel Core i7-640M SLBTN 2.8GHz 4MB Dual-core Mobile CPU Processor Socket G1 988-pin by intel
- **How much does it cost?** ¥60416 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/21518704-intel-core-i7-640m-slbtn-2-8ghz-4mb-dual-core)

## Best For

- intel enthusiasts

## Why This Product

- Trusted intel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Core Efficiency:** Maximize multitasking with powerful dual-core architecture.
- • **Smart Cache Technology:** Enjoy seamless performance with a 4MB smart cache.
- • **Unleash Your Potential:** Experience lightning-fast processing with 2.8GHz speed.
- • **Future-Proof Your Setup:** Stay ahead of the curve with cutting-edge processing capabilities.
- • **Versatile Compatibility:** Designed for Socket G1, ensuring broad compatibility with laptops.

## Overview

The Intel Core i7-640M is a high-performance dual-core mobile CPU processor, operating at 2.8GHz with a 4MB cache, designed for Socket G1 laptops. Perfect for professionals seeking speed and efficiency.

## Description



## Product Details

- **Brand:** Intel
- **CPU Manufacturer:** Intel
- **CPU Model:** Core i7
- **CPU Speed:** 2.8 GHz
- **CPU Socket:** BGA1288, PGA988

## Images

![Intel Core i7-640M SLBTN 2.8GHz 4MB Dual-core Mobile CPU Processor Socket G1 988-pin - Image 1](https://m.media-amazon.com/images/I/51vHuMr50wL.jpg)

## Questions & Answers

**Q: Will this work with a gateway nv59c?**
A: I don't know. You should contact gateway support at http://us.gateway.com/gw/en/US/content/support-overview. The chip socket may be the same but the BIOS and/or motherboard may not support it. For example if have integrated graphics on your chip or not that will impact the usability of this one as a replacement. In the end just reach out to gateway and they should be able to tell you if the model chip is compatible with your hardware and firmware.

**Q: Cant you ship to Turkey?**
A: I'm very sorry, only ship to United States

**Q: Will this work in dell n4010?**
A: It appears that the socket type is correct for fitment but I cannot tell you if the chipset is appropriate for compatibility, also this processor would not be a significant upgrade if at all. I would suggest leaving the i5-450m you currently have.

**Q: Will this work on Samsung RV511?**
A: YES

## Frequently Bought Together

- Intel Core i7-640M SLBTN 2.8GHz 4MB Dual-core Mobile CPU Processor Socket G1 988-pin
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- CORSAIR VENGEANCE LPX DDR4 RAM 16GB (2x8GB) 3200MHz CL16-18-18-36 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2B3200C16)

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**Shop now:** [https://www.desertcart.jp/products/21518704-intel-core-i7-640m-slbtn-2-8ghz-4mb-dual-core](https://www.desertcart.jp/products/21518704-intel-core-i7-640m-slbtn-2-8ghz-4mb-dual-core)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*