Intel Alder Lake (12th-gen) release date

At the company’s CES press conference and in an official newsroom post, Intel revealed that the Alder Lake chips will be due “in (the) second half of 2021“. That’s anytime from July onwards, but a more specific release date isn’t yet known. 

With Tiger Lake CPUs launching in September 2020, there’s a chance that Alder Lake will officially launch around the same time in 2021. Indeed, an article on Hong-Kong based tech site HKEPC suggests they’ll arrive in September 2021. However, this might just be the official announcement, with VideoCardz suggesting they won’t be available to buy until December 2021.

Intel Alder Lake (12th-gen) price

Price is usually one of the last things to be revealed, so it’s no surprise that there’s no news in this area. The recommended pricing of the current ‘Comet Lake’ CPUs give a rough indication of how much you can expect to pay:

  • Core i7-10710U – US$443 (approx. £325)
  • Core i7-10510U – US$409 (approx. £300)
  • Core i5-10210U – US$297 (approx. £220)
  • Core i3-10110U – US$281 (approx. £205)

Intel also the Alder Lake CPUs as “a significant breakthrough”, suggesting there may be a price increase. We’re expecting Alder Lake mobile chips, too, but these are designed to be integrated into devices and so dependent on manufacturer pricing. 

How will Alder Lake and Rocket Lake desktop chips differ?

The key difference will be target market, which shapes how the chips are designed. As Intel itself says, Rocket Lake chips will be primarily aimed at gamers and PC enthusiasts who want the absolute best performance on offer – but it’ll likely have a price to match.

Alder Lake looks like it’ll take a different approach, in order to appeal more to everyday consumers. Unlike Rocket Lake, it looks to focus just as much on power efficiency as performance, “combining high-performance cores and high-efficiency cores into a single product”. The latter should lead to big improvements in battery life, so long as there aren’t wholesale changes to the rest of the chip. 

Sound familiar? ARM-based processors have historically sacrificed slightly on performance in order to maximise power efficiency, although Apple’s M1 chip suggests it may be possible to have the best of both worlds.

With AMD and Microsoft both exploring ARM-based CPUs too, it’s no surprise that Intel wants a piece of the action. Alder Lake doesn’t quite fall into the same category, but it’s clear the company sees a future in this type of chip.

Will there be Alder Lake laptop chips?

Yes, and all signs point to them being a direct successor to 2020’s Tiger Lake. Known as Alder Lake-P, these will be designed to power the next generation of Windows laptops and tablets. Unlike the desktop chips, Intel is aiming to make these processors the most capable you can find in any laptop, although it looks set to face stiff competition from AMD once again. 

Intel Alder Lake (12th-gen) spec news

Despite it being quite a few months before the expected release date, we already have plenty of news about Alder Lake, including from Intel itself

As mentioned above, Intel says the system-on-a-chip (SoC) will combine high-performance and high-efficiency cores into one product. The company also speaks of “a significant breakthrough in x86 architecture”, suggesting it will be able to overcome some of the compatibility issues suffered by existing ARM-based CPUs. 

It will still be based on the 10nm process, although this will be an improved version of Intel’s existing SuperFin technology. Intel is expected to move to 7nm from 2022 onwards. Alder Lake wasn’t the company’s announcement at CES, so the only other official news is that there will be “faster transistors”. 

Before the event in Las Vegas, there were a few rumours swirling around about what Alder Lake would bring to the table. A Geekbench listing appearing to be a new Alder Lake chip leaked, with the processor sporting 16 cores and 24 threads. It also has a maximum frequency of 17.6GHz, but as NotebookCheck reported this is likely to only be an engineering sample:

Another popular component Twitter leaker has also got in the act, with @momomo_us suggesting Alder Lake will come with DDR5 support:

Intel is yet to confirm or deny this information, but moving to the latest RAM standard would enable double the bandwidth and so much faster speeds. The image above also hinted that Alder Lake will hit a maximum frequency of 4.0GHz. That’s a bit lower than the 5.3GHz Intel says Rocket Lake will be capable of, but we have to remember that these chips are designed to balance performance with power efficiency. As a result, we’re excited to see the battery life figures Alder Lake is capable of. 

The SiSoftware Sandra software detailed above has since been updated to support three different types of Alder Lake processor. As KitGuru reports, Alder Lake-S will be for desktops, Alder Lake-P for laptops and Alder Lake-M for lower-powered devices. This development is potentially significant, as it’s the first time the entries have been free of typos. The article goes on to say that the M and P series will both likely be based on the x86 architecture.

A recent benchmark leak goes a step further, suggesting the P series will include a new high-end chip with 14 cores and 20 threads:

Given the fact that the core count on Intel chips usually goes up by the power of 2 (2, 4, 8, 16), this seems unusual. Alder Lake may be moving to a new ARM-based chip design known as big:LITTLE, although it’s expected to be primarily used on mobile processors. This includes both performance and power efficiency cores on the same chip, as is the case on Apple’s M1 chip

The chips above look set to be just two of the many processors that look set to complete the Alder Lake lineup. Twitter leaker @9550pro posted what looks like an official guide to the mobile range:

The key takeaway here is the sheer diversity of Alder Lake’s mobile chips, with everything from the tablet-focused 5W M5 to the 55W ‘muscle’ H55. Those and the performance-focused U28 are all new to the range.

A subsequent Geekbench result reported by Videocardz suggests the high-end 16 core, 24 thread chip is already outperforming the current i9-9900K processor. The base frequency of 2.2GHz is the highest we’ve seen so far in benchmarks. However, as the article goes on to say, the 27.2GHz figure for maximum frequency is clearly an error, with the figure likely to be somewhere between 2.7 and 3.4GHz.

We’ll update this article once we know more about Alder Lake. In the meantime, check out our guide to the upcoming 11th-gen Rocket Lake desktop CPUs