How to sort out the meanings in Intel processor naming protocols

Intel is the source of some of the best and most trusted CPUs out there, powering both desktops and laptops in 2024. The company's processor lineup has grown significantly over the years, leaving us with several generations of processors that continue to evolve. However, the growing list of processors in Intel's stable makes it extremely hard to keep track of their names, model numbers, and suffixes.

Team Red's nomenclature isn't anything to rave about, either. But it isn't as convoluted or confusing as Intel's, which has made several changes to its mobile processor branding over the years. Identifying and choosing the best CPU for your PC can be incredibly challenging without knowing the different brand names and suffixes that Intel uses for its processors. To help you identify each processor type at a glance, let's examine the naming practices and learn what each one means.

Intel Core mobile processor suffixes

Intel has changed how it identifies its mobile chips numerous times over the years, with each new naming convention bringing a new set of model numbers and suffixes. The company changed things in a big way with its 11th-generation processors. It essentially changed how it identified its Core chips that are built for everyday laptops versus those designed for use in thin and light models. It retired the U-series and Y-series designators for SKUs that ended with 0 (Core i7-1160G7) and 5 (Core i5-1135G7) indicators to identify high and lower wattage CPUs in the UP3 and UP4 class. Notably, it also used the last two characters of each product number to signal whether the CPU has integrated graphics (G), and if so, how advanced (G1, G4, and G7). If you are feeling lost in the details here, that is a completely normal reaction.

Intel then followed up with its 12th generation Alder Lake H-series (Core i9-12900HK), P-series (Core i7-1280P), and U-series (Core i7-1265U) chips. The company has once again changed its naming convention for the new Meteor Lake chips by dropping the "Gen" and "i" branding from its CPUs and by splitting the Core chips into the regular Core series and the new Core Ultra series. The new Intel Core and Core Ultra processors use only H and U suffixes, but here's a quick look at all the ones they've used over the years:

Intel Core desktop processor suffixes

Intel's desktop processor names haven't changed much over the years, making it reasonably easy to keep track of them. Below is a quick look at all the commonly used suffixes you'll come across while browsing Intel's desktop processor lineup:

It's worth noting that X and XE suffixes are no longer in use, as they were used on Intel's 10th generation X-series and Extreme Edition processors from 2019.

How to identify your Intel processor

A simple way to identify your CPU

There are a few different ways to identify your CPU, but here's one that's relatively easy and doesn't require you to download and install any third-party application. We'll use the Windows System Information app for this, essentially a central hub that carries all the vital system information. To use it:

1. Open the Start menu, and type msinfo.
2. Click System Information.
3. Click the System Summary option on the left sidebar to reveal all your PC details, including the processor.

Intel's naming conventions are confusing

It's crucial to know the make and model of the processor installed on your PC to fully understand its capabilities and determine whether it suits your needs and usage habits. The last thing you want to do is buy a processor that's either too powerful or not worth considering for your workload. It's getting increasingly difficult to keep track of all the processors that are coming out, and Intel's nomenclature format can be particularly overwhelming due to its laundry list of processors. The company has introduced the new Core Ultra CPU branding for its mainstream lineup, but it remains to be seen how this new branding will age over time as the lineup grows.