New benchmark shows CPUs are getting slower for the first time in history — what is going on?

Intel CPU
(Image credit: Intel)

In a surprise first for the ages, PassMark has revealed that the average CPU performance on desktops and laptops in 2025 has declined year-on-year. Despite new Intel Arrow Lake and AMD Fire Range Ryzen 9 processors stealing the show in 2025, average performance has dropped for the first time in history.

In PassMark's CPU benchmark graph, which takes the average performance of CPUs on Windows systems, both desktop and laptop processors have seen a downturn for the first time since 2004. Compared to 2024, desktop CPU performance has decreased by 0.5%, while CPUs in laptops have dropped by 3.4% (as noted by Notebookcheck).

The performance test only runs on Windows OS systems and only includes x86 processors submitted, meaning this charts mainly focuses on Intel and AMD chips. Interestingly, even with the latest flagship chips such as the Intel Core Ultra 9 275HX CPU and AMD Ryzen 9 7945HX3D (among other configurations) being the top performing laptop CPUs on PassMark, there is a noticeable overall decline.

Screenshot of PassMark CPU benchmark graph showing year-on-year performance of desktop and laptop CPU performance

(Image credit: PassMark)

In a post on X, PassMark indicates this decrease could be due to users buying cheaper hardware and more power-efficient PCs, along with performance differences when using Windows 11 vs Windows 10. Plus, it also points out that bloatware could be causing issues — something many will be all too familair with when booting up a laptop.

Since these benchmarks come from various PC setups, it may be the case that more upcoming high-powered CPUs have yet to be submitted in 2025. What's more, this data is comparing only the start of 2025 to all of 2024, and PassMark even states that "the first few days or weeks of a new year are less accurate compared to the end of a year."

And, with consumers likely to buy higher-end PC parts during big sales, like Black Friday in November, compared to the start of the year, this could play a part in the current decline. Still, the bechmark website states "we don't remember seeing this effect in past years."

Wait, are CPUs getting slower?

Intel Lunar Lake

(Image credit: Intel)

Just because Intel and AMD's high-performing CPUs are showing off incredible power gains over previous chips, that doesn't mean the rest of their Arrow Lake and Fire Range lineup are performing just as well. The overall CPU average may be brought down by lower-end chips. However, there are other factors at play here.

First off, CPUs in desktops and laptops are already incredibly fast, as our list of best laptops can attest. With the release of RTX 50-series GPUs, we can expect to see incredible performance gains. But this is mainly due to AI doing a lot of the legwork in these graphics card, as in our RTX 5090 testing, performance differences aren't as far apart compared to its predecessor.

Instead of delivering faster-performing processors, these chip manufacturers may be focusing more on power efficiency with similar performance.

With this in mind, Intel and AMD may be on the same wavelength. Instead of delivering faster-performing processors, these chip manufacturers may be focusing more on power efficiency with similar performance, leading to less demanding power usage and better battery life.

Second, buyers may be more inclined to grab the latest graphics cards rather than a new CPU right now. This appears to be the case, seeing as trying to buy an RTX 5090 and RTX 5080 isn't easy. Plus, we have yet to see more of Intel and AMD's latest chips in upcoming gaming laptops arrive to the masses, so we could see a bigger spike in that PassMark graph later on in 2025.

While I doubt CPUs are generally getting slower, seeing the might of Intel Core Ultra 9 and AMD Fire Range Ryzen 9000HX chips taking the crown on PassMark, priorities may be lying elsewhere in CPUs this year, including in power efficiency and in AI. As 2025 rolls on, we're sure more benchmarks will paint a better picture.

More from Tom's Guide

Category
Arrow
Arrow
Back to MacBook Air
Brand
Arrow
Processor
Arrow
RAM
Arrow
Storage Size
Arrow
Screen Size
Arrow
Colour
Arrow
Storage Type
Arrow
Condition
Arrow
Price
Arrow
Any Price
TOPICS
Darragh Murphy
Computing Editor

Darragh is Tom’s Guide’s Computing Editor and is fascinated by all things bizarre in tech. His work can be seen in Laptop Mag, Mashable, Android Police, Shortlist Dubai, Proton, theBit.nz, ReviewsFire and more. When he's not checking out the latest devices and all things computing, he can be found going for dreaded long runs, watching terrible shark movies and trying to find time to game

You must confirm your public display name before commenting

Please logout and then login again, you will then be prompted to enter your display name.

Read more
Intel Core Ultra 200HX
Intel Core Ultra 9 275HX CPU is the best-performing laptop processor according to new benchmarks — but Apple still beats it in this key area
Intel Core Ultra Series 2
Intel offers apologies and fixes for Arrow Lake performance issues: What you need to know
Intel Lunar Lake
Intel Core Ultra 200U, 200H, 200HX and 200S PCs coming this month — here's everything we know
Intel Core Ultra 200H
Intel Core Ultra 200H and HX Series chips are here — everything you need to know
Intel Arc chips
Intel Nova Lake CPU specs leaked — and it's tipped to double PC performance
Dell XPS 13 laptops side by side showing Snapdragon vs Intel Geekbench scores
I just saw how Qualcomm’s Snapdragon X series outperforms Intel CPUs — and I’m blown away by the difference
Latest in CPUs
Intel CPU
Intel's Panther Lake appears in public for the first time — what we know about the new chip
Apple Mac Studio M2 on a desk
The $3,999 M3 Ultra Mac Studio barely beats the $1,999 M4 Max in leaked benchmark
Intel Lunar Lake
Intel Core Ultra 200U, 200H, 200HX and 200S PCs coming this month — here's everything we know
Apple M5 chip render
Apple M5 'high-end' chips may enter mass production in 2025 — here's when it could arrive on MacBook Pro and iPad Pro
Intel CPU
New benchmark shows CPUs are getting slower for the first time in history — what is going on?
Intel Core Ultra 200HX
Intel Core Ultra 9 275HX CPU is the best-performing laptop processor according to new benchmarks — but Apple still beats it in this key area
Latest in News
Foldable iPhone concept image
Are you sitting down? Here’s what the foldable iPhone could cost
Samsung HW-Q990D soundbar
Samsung’s flagship 2024 soundbar just got bricked by a new firmware update — don’t update
A hacker typing quickly on a keyboard
New MassJacker malware is hijacking digital wallets to steal large sums from users
Owen Cooper as Jamie Miller in Adolescence
'Adolescence' is a gripping new Netflix show that's already hit No. 1 — and it’s 100% on Rotten Tomatoes
Amazon Echo (4th-gen)
Amazon is removing this privacy feature from its Echo smart speakers on March 28 — what you need to know
Leslie Bibb in The White Lotus season 3
Last night's 'White Lotus' cameo is less surprising than you think