September 28, 2023
intel 13th gen core mobile
Regardless of the 2 households of processors being closely-related, Intel’s extant Thirteenth-Gen desktop processors (codenamed Raptor Lake) are a really strong improve over the previous-generation of Intel Alder Lake desktop CPUs. Nevertheless, these at present launched Raptor Lake processors are pretty high-end, highly effective chips which can be additionally focused at desktop-class energy envelopes. This clearly left many questioning what the Raptor Lake cell household would seem like, however right now we are able to present you what Intel’s Thirteenth Gen Core Cell processors are all about.

As earlier than, Intel’s new cell processor household is available in 4 types: HX, H, P, and U, ordered from highest to lowest when it comes to energy and efficiency targets, though that can range based mostly on implementation, in fact. The brand new Intel Core Cell sequence runs the gamut, all the way in which from skinny & gentle laptops to large, beefy desktop-replacement gaming notebooks.

Meet The Intel Thirteenth Gen Core Cell Household

intel core mobile processors

First, let’s check out the processors themselves. The massive information right here is in fact the brand new HX sequence processors. Intel says its Thirteenth-Gen Core HX platform is “constructed for fans and professionals”, and we are able to definitely see why. The corporate did not explicitly verify this, however similar to the Twelfth-Gen Core HX processors, the top-end Raptor Lake CPUs are clearly constructed upon basically the identical silicon because the quicker desktop Thirteenth-Gen processors.

core hx platform

That implies that, on absolutely the top-end, you get eight Raptor Cove efficiency cores, sixteen Gracemont effectivity cores, and clock charges as excessive as 5.6 GHz on the flagship Core i9-13980HX. Simply as with the desktop chips, these processors require an off-package PCH (or “chipset”), and since they’re focused to be paired with discrete GPUs, they arrive with comparatively modest 32-EU built-in graphics.

core hx chart

Curiously, base clocks are literally down barely on some fashions within the new technology, more likely to keep inside the similar 55W energy budgets because the earlier technology regardless of the presence of further CPU cores. The enhance clocks are up by as a lot as 600 MHz, although, and reminiscence clocks are up too, with the top-end SKUs supporting quick DDR5-5600 RAM. Additionally, each mannequin is completely unlocked for overclocking—one other change from Intel’s last-generation, the place vPro-enabled chips locked down core clocks.

core mobile platform

In the meantime, Intel Thirteenth Gen Core Cell U, P, and H processors make use of two completely different cube: one with six Golden Cove P-cores and eight Gracemont E-cores, after which one other with simply two of the identical P-cores and the identical eight E-cores. If these configurations sound acquainted, that is as a result of these are basically (however not actually) refreshed Alder Lake cell processors. We are saying “basically” as a result of they don’t seem to be simply reheated leftovers; Intel’s completed some work to clean up the recipe.

coreh chart

Essentially the most notable modifications within the H-series processors are an general shift upward in clock charges, typically to the tune of round 300 to 400 MHz on the CPU cores, and 50-100 MHz on the GPU. As earlier than, these processors have far more potent built-in graphics than the HX sequence processors, as they’re much less more likely to be paired with discrete GPUs; the 96-EU Iris Xe you may discover on a lot of the fashions has a bit extra horsepower.

Aiding with graphics efficiency on the Thirteenth-Gen CPUs is one other frequency bump, this time to reminiscence clock. Utilizing BGA LPDDR5 reminiscence, a lot of the Thirteenth-Gen Core H-series processors can run their RAM as much as 6400 MT/s. That’ll give a last reminiscence bandwidth of over 102 GB/sec, quicker than some surprisingly-recent discrete GPUs. Whereas Intel is not utilizing Arc branding for these built-in GPUs, they may apparently use the Arc Management software program.
They will additionally help XeSS, which is Intel’s reply to NVIDIA’s DLSS and AMD’s FSR—though they’re going to use the generalized DP4a technique as an alternative of the Arc-specific XMX technique. Meaning the standard will not be fairly nearly as good as on an Alchemist discrete GPU. Lastly, Intel’s selling a function referred to as “Endurance Gaming” for its built-in graphics that seems to be a mix of energy administration optimizations and a driver-based framerate cap function supposed to permit built-in graphics avid gamers to play longer on battery: as much as 4.5 hours in accordance with Intel.

corep chart

Stepping down the stack when it comes to energy limits, we now have the Core P-series. The idea for this household—which focuses on providing a mid-power choice between the 15W ULV processors and the 45W or 55W high-end processors—is not precisely new, however it was formalized into its personal product household within the earlier technology. The most recent iteration of Core P-series sees updates very similar to these for the H-series above.

Meaning basically the identical CPUs with a little bit of spit and polish to maintain them shiny. The last-Era Core i7-1280P has been moved down a spot to the Core i7-1370P regardless of that it is gained 300-400 MHz of turbo frequency and 100 MHz on its base frequencies and graphics frequency. The earlier 1270P received bumped misplaced to turn into the Core i7-1360P, and it will get the identical upgrades. In the meantime, the Core i5-P fashions are nearly unchanged moreover the additional clock fee, and the Core i3-1220P is gone solely.

coreu chart

For the littlest Thirteenth-Gen CPUs, we’re 9 processors, solely eight of which put on “Core” branding. Two Core i7s, three Core i5s, and two Core i3s, all based mostly on the little 2P+8e die. The entire Core i7s and all the Core i5s preserve all ten cores, whereas the Core i3-1315U drops half of its E-cores after which the Core i3-1305U moreover loses certainly one of its P-cores. The Core i3 SKUs additionally miss extra of their graphics, dropping them to 64 EUs.

As anticipated, possible because of course of refinements, all of those chips are clocked larger than their last-Era counterparts—even when solely by 100 MHz within the case of the Core i3s. The Core i5s choose up 200 or 300 MHz, and the top-end mannequin grabs a whopping 400 MHz of max turbo frequency, placing its peak at 5.2 GHz. Fairly unlikely that processor will persist at that frequency for lengthy with that 55W max turbo energy, although.

close ups
Raptor Lake close-ups. Left: Core HX die. Prime: Core H/P die. Backside: Core U die.

Because the launch of the last-Era Core cell chips, Intel has retired its Pentium and Celeron manufacturers, so probably the most cut-down type of Raptor Lake cell is named the “Intel Processor U300”. It’s totally intently associated to the Pentium 8505 from final yr, with the identical elements in the identical configurations proper right down to clock charges. Fortunately, Intel is not launching a CPU with out Turbo Enhance this time round.

Intel Thirteenth Gen Core Cell Efficiency Claims In Element


Naturally, Intel has some slides promising potent efficiency enhancements, largely in productiveness apps. Within the case of the Raptor Lake HX processors, it is largely right down to the eight further E-cores giving a strong bump to multi-core grunt, like in these Blender benchmarks the place the Core i9-13950HX features almost 80% over its last-Gen equal.

core hx benchmarks

Features in Autodesk and the Adobe suite are extra modest, however nonetheless nothing to smell at for certain. These are the sorts of duties that we would often suggest customers do on a desktop machine, however then, that is basically a desktop processor, so in case your laptop computer is cooled correctly (and plugged-in), the Core i9-13950HX crushes these duties.


The additional L2 cache and bump to turbo clocks advantages the programs’ gaming efficiency, as properly. The features aren’t as nice as desktop Raptor Lake’s, however these chips cannot use limitless energy to clock to the ceiling, both.


Intel touts some efficiency features for the Twelfth-Gen Core “H” sequence processors too, though it is actually simply the one benchmark. This web page compares the Core i9-13900HK in opposition to the Core i9-12900H in addition to two rivals from rival corporations, and it comes away with a 10-11% achieve in opposition to its personal last-generation half in BAPCo CrossMark’s three classes.

The Evolution Of Intel Evo Laptops Continues

intel evo

Lastly, Intel’s Mission Athena has blossomed into what the corporate calls “Evo”. That is basically a platform-marketing program not in contrast to the corporate’s “Ultrabook” or “Centrino” initiatives of years previous. Intel Evo laptops combine an ideal many particular options and features, with the intention that Evo laptops supply a baseline set of capabilities, efficiency and person expertise. The picture above outlines precisely what these capabilities are as of right now, and Intel says it has over 100 Evo designs on the way in which from “>15 OEMs.”

Apart from the Evo platform programs, Intel additionally says it has “60+” designs on the way in which based mostly on the desktop-class Core HX processors, in addition to “over 250” designs sporting the Thirteenth-Gen H-, P-, and U-series CPUs. Search for laptop computer designs based mostly on the brand new Thirteenth-Gen Core CPUs to be out there quickly this quarter.