Intel
intel.com › content › www › us › en › processors › processor-numbers.html
Intel® Processor Names, Numbers and Generation List
Intel Core Ultra mobile processors have suffixes H, U, or V.
Intel
intel.com › product support › processors › intel® core™ processors
What Do the Letters Mean in Intel® Processor Names?
Lists the meaning of the suffix letters in Intel® Core™ Ultra Processors and Intel® Core™ Processor number.
What do the letters mean on CPUs?
Here's a copypasta I just made, hope it helps K - Unlocked Clock Multiplier (overclocking) F - No iGPU (Integrated Graphics) KF - Unlocked Clock Multiplier and no iGPU A/S - Special Edition KS - Special Edition, unlocked Clock Multiplier T - Low power desktop chips B - BGA processors X - "Extreme" edition processors, unlocked Clock Multiplier XE - Highest end "Extreme" edition processor, unlocked Clock Multiplier ("E" in the suffix is unrelated to the "Embedded" series) HQ (discontinued) - High power/performance Quad-Core mobile processors G (discontinued) - High performance mobile processors with built-in Vega Graphics (yes) G1/G4/G7 (discontinued) - Suffix indicating the performance tier of the iGPU in mobile processors (higher is better) U - Low power mobile processors Y - Ultra low power mobile processors H - High power/performance mobile processors HK - Highest end high power/performance mobile processors with unlocked Clock Multiplier P - Middle ground between the "U" and "H" series chips, meant to be as much power efficient as possible yet performant M - Mobile Xeon processors E - Meant for Embedded systems I might've missed some other obscure suffixes or suffix combinations, but this should be much more than enough for an average person to know about. More on reddit.com
24
66
March 6, 2022Every Ryzen/Intel CPU suffixes and its meaning (including all obscure ones)
You got Intel's T wrong. It's not low power, it's power limited. Basically, same thing as non-T, but BIOS will use lower power limits. These are not more efficient than non-T. It's a common myth over on r/homelab More on reddit.com
22
44
April 15, 2025Intel Core Ultra processors - H vs. U vs. V series ?? Copilot+ PC ??
If you want best battery life, V. If you want the best performance, H. Ignore the U, no reason to pick it over the others. V is the only one with strong enough NPU. If you really want AI bs(which I'm not into at all), V. More on reddit.com
26
10
August 1, 2025ELI5: Intel's new Naming Scheme
Their new AI PC (which has the CPU / GPU / NPU combo) is the Core Ultra, and since so much of that architecture has changed, they are starting back at 1. Currently those are just laptops though. Bigger number, bigger performance still. You still have 5 / 7 / 9 (the i is gone), and then three numbers starting with a 1. No official word on what happens to desktops (14000 series currently). The going thought is core will continue if it doesn’t have an NPU built in, and Core Ultra will run the AI PC marketing lingo. More on reddit.com
40
42
April 8, 2024Videos
Intel CPU Names Explained
02:52
All Intel Processor Letters Explained (K, KF, F, H, U, HX, T) - ...
09:30
Every Intel CPU Explained in 9 Minutes - YouTube
04:52
Intel Processor and Chipset Names Explained - DIY in 5 Ep 247 - ...
02:49
Intel’s New CPU Names Have Everyone Confused! - YouTube
08:27
Intel Processor names & Suffixes Explained! - YouTube
Xcypc
xcypc.com › home › company news › a comprehensive analysis of suffixes of intel mini pc processors
A Comprehensive Analysis of Suffixes of Intel Mini PC Processors
December 16, 2024 - The computer processors currently sold by Intel in the Chinese mainland mainly have five suffixes: V, U, P, H, and HX.
Up & Running Inc
urtech.ca › 2025 › 05 › solved-what-do-the-letters-at-the-end-of-intels-processors-like-v-f-t-hx-u-kf-indicate
Intel CPU Suffixes: What Do They Mean? - URTech.ca
November 13, 2025 - These processors are designed for longer battery life in thin and light laptops and ultrabooks · V: This is a newer suffix in the Core Ultra series. While not as widely documented as others yet, it also indicates a mobile processor.
SlashGear
slashgear.com › 1726541 › what-do-numbers-letters-mean-intel-processors
What Do The Numbers And Letters Mean In Intel Processors? - SlashGear
December 6, 2024 - For the Intel Core Ultra 7 Processor 288V, the Core Ultra is the product brand name, 7 is the performance tier, and 288V is the SKU, where 2 is the generation number (meaning, 2nd gen), and V is the suffix (which means Lunar Lake, usually found ...
Hardsoft Store
store.hardsoftcomputers.co.uk › home › buying guides & advice › microsoft › microsoft › demystifying new intel cpus: what it teams need to know
Demystifying New Intel CPUs: What IT Teams Need to Know
April 28, 2026 - You may also see some Intel Core Ultra processors ending in a V. The V suffix is important because it identifies Intel’s most AI‑focused mobile processors — and these are the chips powering Copilot+ PCs today.
ComputerCity
computercity.com › hardware › processors › intel-cpu-naming-explained
Intel Processor Naming Guide Including the New Core Ultra Series - ComputerCity
November 24, 2024 - The Core Ultra processors feature a SKU number of 1 or 2, indicating their generation. For mobile processors, suffixes like H, U, or V provide additional information about their specifications and intended use. These changes reflect Intel’s focus on clarity and performance differentiation in their product lineup.
XDA Developers
xda-developers.com › home › cpu › guide to intel processor suffixes: what the letters in cpu names mean
Guide to Intel processor suffixes: What the letters in CPU names mean
September 1, 2024 - 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:
Reddit
reddit.com › r/intel › what do the letters mean on cpus?
r/intel on Reddit: What do the letters mean on CPUs?
March 6, 2022 -
What is the difference between No letters/K/F/KF? I have an i3 9100f, then would I need to get another f if I was to upgrade?
Top answer 1 of 10
80
Here's a copypasta I just made, hope it helps K - Unlocked Clock Multiplier (overclocking) F - No iGPU (Integrated Graphics) KF - Unlocked Clock Multiplier and no iGPU A/S - Special Edition KS - Special Edition, unlocked Clock Multiplier T - Low power desktop chips B - BGA processors X - "Extreme" edition processors, unlocked Clock Multiplier XE - Highest end "Extreme" edition processor, unlocked Clock Multiplier ("E" in the suffix is unrelated to the "Embedded" series) HQ (discontinued) - High power/performance Quad-Core mobile processors G (discontinued) - High performance mobile processors with built-in Vega Graphics (yes) G1/G4/G7 (discontinued) - Suffix indicating the performance tier of the iGPU in mobile processors (higher is better) U - Low power mobile processors Y - Ultra low power mobile processors H - High power/performance mobile processors HK - Highest end high power/performance mobile processors with unlocked Clock Multiplier P - Middle ground between the "U" and "H" series chips, meant to be as much power efficient as possible yet performant M - Mobile Xeon processors E - Meant for Embedded systems I might've missed some other obscure suffixes or suffix combinations, but this should be much more than enough for an average person to know about.
2 of 10
48
K = Unlocked With IGPU KF = Unlocked Without IGPU F = Locked Without IGPU
Neterra.cloud
blog.neterra.cloud › en › intels-naming-scheme-is-a-madness
Intel’s naming scheme is a madness - Neterra.cloud Blog
February 21, 2024 - There are three levels of this particular type of Intel CPU – Ultra Core 5, Ultra Core 7, and Ultra Core 9. The bigger the number, the more powerful the processor is. The Ultra Core 9 is the flagship of Intel’s processors. ... Intel Core Ultra – Brand. ... H – Suffix.
Prime Tech Support
primetechsupport.com › blogs › gaming-pc-repairs › decoding-cpu-names-understanding-amd-intels-nomenclature
Decoding CPU Names: Understanding AMD & Intel's Nomenclature
March 29, 2024 - It's a letter-based product line suffix. For instance, in the Intel® Core™ series, 'U' means the processor is for power-efficient laptops or 2-in-1s.
HP
hp.com › us-en › shop › tech-takes › intel-processor-guide
A Complete Guide To Intel Processors | HP® Tech Takes
April 29, 2026 - Let’s break down the components of an Intel processor name: Brand: The overall product line (e.g., Core, Xeon, Pentium, or Celeron) Brand Modifier: For Core processors, this includes i3, i5, i7, or i9 · Generation: A number indicating when the chip was released (e.g., 11th, 12th, 13th) SKU: A specific model number within each brand and generation · Product Line Suffix: Letters indicating the processor’s features or intended use
Valley4Techs
en.valley4techs.com › buying guide › intel cpu suffixes explained: what k, u, h & f mean (2026)
Intel CPU Suffixes Explained: What K, U, H & F Mean (2026)
March 27, 2026 - In reality, the gaming performance gap between an i7 and an i9 is minimal because most games can't leverage all the extra cores, while the price difference is significant. An i5 or i7 with a K suffix is the smarter choice for gaming in most cases. Every Intel Core processor has four or five digits following the tier name, and they break down into two key parts that carry essential information about the chip:
ExamCollection
examcollection.com › blog › decoding-intel-cpu-model-numbers-understanding-the-anatomy-of-processor-naming-conventions
Decoding Intel CPU Model Numbers: Understanding the Anatomy of Processor Naming Conventions – ExamCollection
For example, “11” in 11700K refers to the 11th-generation Intel Core processors. SKU Numeric Digits: The following digits represent the SKU or Stock Keeping Unit. These differentiate processors within the same generation and brand modifier, often indicating relative performance or feature sets. Product Line Suffix: This final letter or combination of letters is the key to unlocking specialized capabilities and design goals.
Reddit
reddit.com › r/hardware › every ryzen/intel cpu suffixes and its meaning (including all obscure ones)
r/hardware on Reddit: Every Ryzen/Intel CPU suffixes and its meaning (including all obscure ones)
April 15, 2025 -
I have noticed that CPU suffix meanings are scattered across a lot of articles and posts so I decided to compile them into 1 big spreadsheet (sources are in the spreadsheet)
https://docs.google.com/spreadsheets/d/15dfYTVEGOiasL6tMgtv3Zc7OFSAlp66Resnf05IfiFM/edit?gid=0#gid=0
What do you think about it?
Please let me know if there are any errors or something I missed
Top answer 1 of 5
27
You got Intel's T wrong. It's not low power, it's power limited. Basically, same thing as non-T, but BIOS will use lower power limits. These are not more efficient than non-T. It's a common myth over on r/homelab
2 of 5
7
This is amazing. Been looking at a laptop for my wife. This helps a lot
Intel
intel.com › product support › processors › intel® xeon® processors
Understanding Intel® Xeon® Processors: Numbers and Suffixes
Intel® Xeon® Processor numbers and suffixes are used to differentiate features within each processor family, not across different families. The numbers and suffixes can indicate the performance, features, and generation.
Quora
quora.com › What-is-the-suffix-at-the-end-of-the-CPU-name-i-e-K-F-HK-etc
What is the suffix at the end of the CPU name, i.e. K, F, HK, etc.? - Quora
Answer (1 of 2): Product Line Suffix: The SKU suffix is another key indicator of the processor’s capabilities. These remaining differences are indicated by a letter-based product line suffix. For example, within the Intel® Core™ processor series, U indicates a processor that has been designed ...
Corsair
corsair.com › explorer › gamer › corsair one gaming pcs › what is the difference between the k, ks, f and kf cpus from intel?
What is the difference between the K, KS, F and KF CPUs from Intel?
November 3, 2024 - Intel processors with a “K” suffix indicate that you can overclock the CPU above its stock frequency and have integrated graphics or iGPU, meaning you don’t necessarily need a dedicated graphics card in your system to provide video output.
Kingston
kingston.com › en › blog › pc-performance › intel-processor-chipset-names-explained
Intel Processor and Chipset Names Explained - Kingston Technology
3 weeks ago - Example: Intel® Core™ i7 14700KS Intel® Core™ Ultra 5 Processor 245KF Intel® Xeon® w9-3595X Intel® Xeon® Platinum 8558P (Xeon 5th Gen) Intel® Xeon® 6960P (Xeon 6th Gen) Product line suffix – This indicates what the respective processor is designed for.
Sunany
sunany.com › the-meaning-of-cpu-suffix-letters.html
The Meaning of CPU Suffix Letters - Intel CPU point of sale system vendors & factory - Shenzhen Sunany Technology Limited
October 26, 2021 - In fact, different suffixes convey product information about the corresponding CPU. Below is a list of Intel CPU suffix letters: H: High performance graphics; K：Unlocked frequency multiplier, which is typically much more expensive gamer CPUs; M: Mobile as in laptops, tablets and so on; Q: Quad-core; S: Performance-optimized lifestyle; T: Power-optimized lifestyle and typically lower performance; U: Ultra-low power; X: Extreme edition which is typically gamer and workstation CPU’s with as many as 10 cores Y: Extremely low power which is typically used in tablets and Ultrabook’s.