Things to Know About the 4th Generation Core i7 Processor

If you are looking to upgrade your computer or replace it entirely, you may want to consider how you will be using your desktop and which features are most important to you. When upgrading the CPU, you might need to make sure you select one that is compatible with your motherboard and the attached LGA socket. If you want to run multiple programs at the same time without sacrificing performance, an Intel Core i7 processor might work well for you.

What is the LGA1150?

The LGA1150 is a land grid array microprocessor socket, also known simply as Socket H3. It has 1150 pins that touch the pads on the underside of the processor. Because it is located on the motherboard, you will need to change the motherboard if you decide to upgrade the socket. Also, LGAs are uniquely designed to work with certain CPUs, so you will need to consider that compatibility as well.

What is the 4th generation Core i7 processor?

The 4th generation Intel Core i7 is based on the Haswell microarchitecture. The LGA1150 was specifically designed for use with the desktop version of Haswell. This Intel Core CPU is the successor to the 3rd generation Ivy Bridge.

What are some key features of this processor?

This processor requires the LGA1150 and comes with a variety of other features you may need to consider as you decide which model will work best for your processing needs.

  • CPU speed: Available standard clocking speeds range from 2.0GHz to 4.0GHz. Turbo boost speeds range from 3.0GHz to 4.4GHz.
  • Cores: All models have four cores and eight threads.
  • Memory: All models have two DDR3-1600 memory slots supporting a maximum 32GB of memory.
  • Cache: All models have an L3 cache of 8MB. The cache is a faster, quickly accessible memory that stores frequently used data.
  • Graphics: All models have Intel HD 4600 graphics (GT2) graphics processing unit (GPU) with a standard speed of 350MHz. This Intel Core CPU supports up to three displays and output connections for eDP, DP, HDMI, DVI, and VGA
How do you know which Core i7 model to choose?

The processor model numbers provide valuable information about each model's unique features. When you have decided which features are most important to you, like processor speed or thermal design point (TDP), you can get an idea of which specific model will work best for you by reviewing the model number. The critical aspects of each model number may include:

  • Prefix: For the Intel Core i7 processor, the model number prefix is i7.
  • Four-digit number: The four-digit number starts with a "4" to indicate 4th generation. The second digit is "7" to indicate Intel Core series i7. And the last two digits indicate the CPU clocking speed. Higher numbers indicate a higher GHz speed.
  • Suffix: The suffix at the end of the four digits will be a letter. K means unlocked, S means low power with 65 W TDP, and T means ultra-low power with 35-45 W TDP.
Content provided for informational purposes only. eBay is not affiliated with or endorsed by Intel.