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Intel Core i7-3840QM Ivy Bridge 2.8 GHz 8MB L3 Cache Socket G2 45W Quad-Core BX80638I73840QM Mobile Processor

Ships from United States. Most customers receive within 5-9 days.

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  • 22 nm Ivy Bridge
  • 8MB L3 Cache

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews

The 3rd Generation Intel® Core processor unleashes amazing performance, brilliant visuals, and increased efficiency. An Ultrabook™ blends the most desired features and capabilities of a PC and a tablet to deliver stunning responsiveness, sleek form factor, stylish designs, and quick web connectivity resulting in a fresh and incredible computing experience. With new and improved media capabilities, you can convert videos at blazing speeds or enjoy mainstream gaming with amazing performance from built in Intel® HD Graphics 4000. You can also enjoy more performance while using less power with Intel's latest 22nm Tri-gate transistor technology.

Learn more about Core i7-3840QM

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
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Ownership: 1 day to 1 week
Verified Owner
5/ 5
CPU Bottleneck Teriminator 8/16/2013 12:50:34 PM

Pros: Huge Upgrade improvement over 2670QM, on par with my desktop FX8350 in terms of performance. The extra cache 8MB and the blazing fast speeds. This CPU has definitely improved my FPS in BF3 for those 64 player servers on ultra settings.

It is worth the money to invest in a fast CPU for a laptop. My X9100 (2008) is almost on par with the newly released Trinity 2.5Ghz (2013). The CPU temperature is actually cooler than the old one it replaced it has never reached above 68C.

Cons: None

Overall Review: I didn't go the extreme route because my laptop has a max TDP of 45Watts. I've learned never to exceed the manufacturer recommendations. Sometimes the cooling system cannot compensate for the higher temperature and undervolting/underclocking is needed. Thank you for reading my review.

4 out of 5 people found this review helpful. Did you?
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