Demystifying New Intel CPUs: What IT Teams Need to Know

Intel’s new CPU names can look intimidating. This guide breaks down the processor naming system without the jargon.

Introduction: Why do Intel CPU names look like a password?

If you’ve looked at a laptop or spec sheet recently and thought:

“What on earth does Intel® Core™ Ultra 7 155H or Intel® Core™ 5 150U even mean?”

You’re not alone.

Intel has changed its processor naming system, retired the familiar i5 / i7 format, and introduced Core, Core Ultra, and new generation indicators — all at once.

This means faster chips, better battery life, built‑in AI… and a lot of confused buyers.

The good news is that once you understand the pattern, these Intel CPU names actually tell you a lot.

Let’s decode them step by step.

Intel® Core™ Ultra Processors

Think of these as Intel’s “new‑era” CPUs.

Intel Core Ultra processors are the most modern and premium processors in Intel’s lineup. They’re built for how people actually work today — multitasking, video calls, creative apps, and increasingly, AI‑powered tools.

Example: Intel® Core™ Ultra 7 155H

Intel® – Corporate brand – This simply tells you who makes the processor.
Core™ Ultra – Product brand – This is the processor family.
7 – Performance tier.
- This replaces the old i5 / i7 / i9 naming system.
- Intel Core Ultra processors come in these performance tiers:
  - Ultra 5
  - Ultra 7
  - Ultra 9
  - Higher‑end variants like Core Ultra X7 and X9 – higher numbers indicate higher overall performance within the Core Ultra range.
  - These are the chips you’ll find inside the latest Series 3 (Panther Lake) business laptops in our range. Core Ultra X7 powers the new Surface Laptop (Series 3), the Samsung Galaxy Book6 Pro in 14″ and 16″, and the HP EliteBook 8 family (including the 14″ 2-in-1). At the top of the stack, the Lenovo ThinkPad X9-15 steps up to the even more capable Core Ultra X9.
155 – SKU and generation indicator – This is where Intel now hides what used to be the “generation” label.
- The first digit (1) indicates the Core Ultra generation.
- 1 = first generation of Core Ultra processors.
- The remaining digits (55) are the SKU, which position the processor within the Ultra 7 tier.
- These numbers only make sense within the same processor family and tier. Bigger numbers don’t automatically mean better if you’re comparing across ranges.
H – Suffix – The final letter tells you how the processor is designed to behave.
- H = a high‑performance laptop processor.

Best for: Power users, developers, engineers, creatives, leadership laptops.

V‑Suffix Core™ Processors (Copilot+ PCs)

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.

Example: Intel® Core™ Ultra 7 268V

In plain English, this is:

A high‑end, power‑efficient mobile processor
Designed for thin‑and‑light laptops and tablets
Part of Intel’s Lunar Lake platform
Built specifically to handle AI workloads on‑device
Equipped with a 48‑TOPS NPU and built‑in memory for efficiency

Intel® Core™ Processors

The sensible, reliable middle ground.

Intel Core processors are the mainstream option. They use the same logic as Core Ultra, just with a shorter, simpler name.

Example: Intel® Core™ 5 Processor 120U

Intel® – Corporate brand.
Core – Mainstream family. Intel Core sits below Core Ultra
5 – This replaces the old Core i5 label.
- Intel Core processors come in:
  - Core 3
  - Core 5 = mid‑range performance
  - Core 7
120 – Processor number – Intel Core processors use a three‑digit processor number.
- The first digit (1) indicates the processor series. The remaining digits position it within the Core 5 range.
- You don’t need to overthink this — higher numbers generally sit higher within the same tier, but comparisons should stay within the Core family.
U – Suffix (what it’s built for) U = power‑efficient laptop processor.

Best for: The majority of office users — finance, HR, sales, operations, admin.

Intel® Core™ Processors N‑Series

Designed to sip power, not sprint.

The N‑Series is Intel’s efficiency‑first Core range, aimed at simple, well‑defined workloads.

These processors prioritise:

Low power usage
Quiet operation
Affordable devices

Example: Intel® Core™ 3 Processor N355

3 – Entry‑level performance tier within the Core family.
N – Identifies the processor as part of the N‑Series (efficiency‑focused, entry‑level Core).
355 – SKU that positions the processor within the N‑Series
- Higher numbers generally sit higher within the N‑Series only.

Best for: Kiosk machines, education, front‑of‑house systems, shared or task‑specific devices.

Suffixes for Intel Core Ultra and Intel Core Processors

If there’s one thing to pay attention to in an Intel CPU name, it’s the letter at the end.

That suffix tells you how the processor is tuned and it can make a bigger difference than the tier number.

Common suffixes explained

Suffix	What it really means	Typical use
U	Power‑efficient	Everyday business laptops
P	Balanced	Thin & light professional devices
H	High performance	Power users
HX	Maximum performance	Mobile workstations
V	AI‑optimised, ultra‑efficient (Copilot+ ready)	Thin‑and‑light AI laptops / Copilot+ PCs
K	Unlocked (desktop)	High‑end desktops
T	Power‑optimised (desktop)	Small form factor PCs

A Core Ultra 7 U‑series chip will feel very different to a Core Ultra 7 H‑series chip, even though the name looks similar.

A good example of an H-suffix workhorse is the HP ZBook X mobile workstation, which pairs Core Ultra 9 H-series performance with pro-grade graphics for sustained creative and engineering workloads — exactly where the H suffix earns its keep.

Talk to Our Specialists

Intel® Processor

The basics, and nothing more.

The Intel Processor family sits below Core. These processors are all about keeping costs down while still delivering reliable performance for everyday, lightweight tasks.

Example: Intel® Processor N200

N – Identifies the processor type.
- Intel Processor prefixes typically start with N (or U in some variants).
200 – SKU that positions the processor within the Intel Processor range.

There’s no generation indicator, no performance tiers, and no suffix letters to decode.

Best for: Basic admin tasks, shared devices, very light workloads.

Pentium® Silver and Pentium® Gold Processors

Budget‑friendly, with a bit more headroom.

Pentium processors sit above Intel Processor and below Core. They’re often used where cost control is important, but you still want a bit of responsiveness.

What’s the difference?

Pentium Silver – More efficiency‑focused
Pentium Gold – Slightly higher performance

Example: Intel® Pentium® Gold G7400 Processor

Gold – Higher‑end Pentium
G – Integrated graphics tier

Best for: Education, light business tasks, budget‑conscious deployments.

Intel® Celeron® Processors

The entry‑level of entry‑level.

Celeron processors are Intel’s most basic CPUs. They’re built for very simple computing and nothing more.

Celeron processors use a few different naming formats, depending on the model:

Some include a four‑digit number
Some use a prefix, a suffix, or both

Example: Intel® Celeron® Processor N4500

Straightforward naming
Minimal performance
Efficiency‑first design

Higher numbers within the Celeron family generally indicate incremental improvements, such as:

Slightly higher clock speeds
More cache
Minor platform updates

Best for: Single‑purpose devices and ultra‑light workloads.

Why This Actually Matters for IT Teams

Confusing CPU names don’t just cause headaches, they cause bad decisions.

We regularly see organisations dealing with:

Over‑spec’d laptops that push up lease costs
Under‑powered devices that frustrate users
Mixed estates with inconsistent performance

At HardSoft, we help IT teams cut through the noise by:

Matching processor ranges to actual job roles
Standardising device performance
Offering flexible leasing that lets you refresh, upgrade, or change mid‑term
Supporting the full lifecycle through services like Boomerang

With 40+ years of experience and a 4.9★ Trustpilot rating, our job is to turn specs into sensible decisions.

Customise Your Solution

Choose CPUs without the Guesswork

Intel CPU names don’t need to be intimidating and your refresh strategy doesn’t need to be either.

If you want help choosing the right processors for each role, speak to HardSoft about your next device refresh or lease.