The Lunar Lake CPUs will represent a new era in computing, starting with laptops. For more than 20 years, the fast Intel processors used hyperthreading: an original technique that allows a single core of a chip to manage several threads at the same time. It was later copied by AMD under the name of ‘simultaneous multi-threading’, and remains one of the key innovations to make more computing power. However, Intel’s new Lunar Lake laptops will break with the past with regards to this feature.
The newest Intel revelation – reversing its decision to disable hyperthreading in all Lunar Lake CPUs, from both performance-centric and efficiency-centric cores – has surprised the tech world. It also says goodbye to the ‘HT’ label that used to denote Lunar Lake laptops.
Scratch the surface of Intel’s big move, however, and you’ll find a careful rationale hiding beneath. For the Lunar Lake series is intended to have a new level of superpower all of its own. Specifically, the faster cores – known as P-Cores – will be up to 14 per cent faster over Meteor Lake, meaning that hyperthreading will be redundant.
For laptops, this is particularly important in terms of power consumption, and Lunar Lake is all about raising performance while retaining the twin virtues of ultrathin and ultralight, long-lived laptops. This means: single-thread performance is king. If you’re doing one thing at a time, and your laptop knows that you’re doing one thing at a time, it has more CPU resources to throw at that one thing while running as efficiently as possible. And that means a better performance per watt ratio if we do away with hyperthreading and use the surface area of CPUs more effectively.
While it’s dropped from Lunar Lake laptops, hyperthreading isn’t written off entirely for desktop CPUs – especially in situations where there’s extra processing needed, such as on servers, in data centres or in high-end gaming laptops.
Lunar Lake’s reallocation of on-chip computing resources to increase single-thread performance demonstrates Intel’s commitment to planning ahead to meet consumer demands as they evolve. This is a direct response to the realities of how most laptop users actually work – when they run programs, they largely do it one at a time – and the growing imperatives of ‘green’ demands to minimise power usage.
Dual-core types – performance and efficiency – are included within the Lunar Lake architecture in recognition of Intel’s goal to deliver balanced computing. Removing the hardware for hyperthreading has opened up another way for Intel engineers to serve up more resources wherever they’re needed.
Boosting single-thread performance that high is a victory for Intel engineering. Now Lunar Lake laptops will be more ready to handle the stress of applications compared with their older counterparts.
From a Lunar Lake PC comes a more transformative change than just an upgrade in computing hardware. For end-users, it means laptops than are thinner, lighter, faster and more energy-efficient. From an IT worker who can now afford increasingly robust workhorses to casual users who crave longevity in their laptop configurations, Lunar Lake laptops should not disappoint.
Lunar Lake laptops will mark a new era in computing. These important changes will usher in new capabilities and computing experiences for some users. For people who want the latest technology, Lunar Lake will be a great option. Lunar Lake will be energy efficient and more powerful than today’s high-end computers. Lunar Lake laptops will be faster and thinner than any current computers. They will use next-generation processors and high-bandwidth memory and storage. They will also have a new design.
If computing is to continue on the journey to a more sustainable world, as it must, then the Lunar Lake laptops are the kind of machines that we must eventually learn to do things with.
But these are the changes at the technical level, which of course are profound and important. What’s nearly as important are the changes at the level of user behaviour and needs. Lunar Lake laptops are smaller than their predecessors for a reason: almost all laptop users want them to be. And they are so designed to accommodate this preference, not because it is a convenient way to increase market share, but because Lunar Lake is the best laptop for the job.
And that’s what makes designing the perfect laptop such a never-ending process. Because if Intel can do that, and then go on to make ever faster, more powerful laptops with higher productivity and less power-hungry CPUs for years to come, that’s what everyone will be designing. Lunar Lake laptops represent a path forward for all future laptops by Intel and others.
Lunar Lake laptops aren’t just PCs – they’re a vision of the future of technology. In a world where greater efficiency also translates into greater power, they promise to change users’ expectations, shaping what we will come to expect from the devices of the future. On broader horizons in computing, the change that Lunar Lake CPUs in laptops is ushering is not simply to lose hyperthreading – but rather to imagine a world where the machine adapts to the human; a world of maximum power efficiency; and one, hopefully, where laptops continue to be the daily instrument of innovation, expression and connection that they can be. Intel’s Lunar Lake series represents this future before it truly arrives, marrying the ‘now’ and the ‘next’ as we enter this new era. What laptops are bound to become is clear, and a world made better by them is limitless. With Lunar Lake, we are getting started.
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