So, lets start.
What is LGA?
The pins on the socket and metal pads on the processor contact each other and establish a connection.
LGA sockets have rectangular contact gridsalso known as landon their underside to connect the processor easily.
The LGA sockets are widely used in Intel processors.
But, there are different types of LGAs, and they change depending on the processor generation.
The CPU also has the same number of contact points on its surface.
Also, check our detailedcomparison of LGA and PGA socketsin a different article.
Generally, AMD processors use PGA sockets to connect CPUs.
But there are a couple of AMD processors that use LGA sockets to place the CPU.
However, its not completely free from drawbacks.
What is BGA?
Just like the PCB surface, the back of the CPU also contains small balls.
It melts the solder and secures the processor to the printed circuit board.
Check our separate article and become a pro at packaging your CPU.
BGA sockets are smaller and mostly used in laptops, notebooks, and mobile phones.
The package has a high density of connections that helps to improve performance.
There are different variants of BGA sockets, CABGA, CTBGA, CVBGA, FBGA, etc.
For example, BGA 437, BGA 441, and GC-BGA 518.
If you want to learn the differences between LGA and BGA, consider reading the following passage.
If you have damaged your CPU pins somehow, this can come as a big shocker for you.
Thankfully you canreplace the CPU pins.
Check our separate article where we lay out the details for this.
Also, the field to use the LGA and BGA sockets is separate from each other.
To understand the dissimilarity between LGA and BGA, Ive provided a table below.
LGA Vs BGA: Which is Better?
LGA has a better connection method, easy to install, and is replaceable.
Also, the LGA socket is very reliable and suitable to use in computers.
But based on the preferences and requirements, the choice can be different.
In todays laptop, an LGA-based laptop is hard to find.
Due to portability, BGA is widely used in laptops, mobile, routers, and other devices.
Its reliable and very easy tofix the bent pin in the LGAsocket.
If you are building a desktop PC, an LGA-based motherboard and CPU would be your best bet.
Frequently Asked Questions
What are BGA and LGA?
How many types of sockets are there?
The computer motherboard comes with three different sockets.
They are LGA, PGA and BGA.
LGA is most popular among all the socket.
Why do laptops use BGA?
Regardless of their disadvantages, there are lots of similarities and advantages which work perfectly in different cases.
This article has explained LGA, BGA, and their differences to give you a proper idea about them.
