Tuesday, June 25th 2024

Intel Readies Arrow Lake-H Laptop CPU SKU with 24 Cores Based on Desktop Arrow Lake-S

As Intel gears for the launch of Lunar Lake and Arrow Lake processors, the company appears to be preparing a new line of high-performance processors for gaming laptops. Recent developments suggest that the company is adapting its desktop-grade Arrow Lake-S chips for use in ultra-high-performance notebooks. The buzz began when X user @InstLatX64 spotted Intel testing a peculiar motherboard labeled "Arrow Lake Client Platform/ARL-S BGA SODIMM 2DPC." This discovery hints at the possibility of Intel packing up to 24 cores into laptop processors, eight more cores compared to the 16 cores expected in standard Arrow Lake-H mobile chips. By utilizing the full potential of Arrow Lake-S silicon in a mobile form factor, Intel aims to deliver desktop-class performance to high-end notebooks in a BGA laptop CPU.

The leaked chip would likely feature eight high-performance Lion Cove P-cores and 16 energy-efficient Skymont E-cores, along with an integrated Xe2 GPU. This configuration could provide the raw power needed for demanding games and professional applications in a portable package. However, implementing such powerful hardware in laptops presents challenges. The processors are expected to have a TDP of 45 W or 55 W, with actual power consumption potentially exceeding these figures to maintain high clock speeds. Success will depend not only on Intel's chip design but also on the cooling solutions and power delivery systems developed by laptop manufacturers. As of now, specific details about clock speeds and performance metrics remain under wraps. The test chip that surfaced showed a base frequency of 3.0 GHz, notably without AVX-512 support.
Sources: @InstLatX64, via Tom's Hardware
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9 Comments on Intel Readies Arrow Lake-H Laptop CPU SKU with 24 Cores Based on Desktop Arrow Lake-S

#1
P4-630
AleksandarKwithout AVX-512 support.
How important is that for the average user anyway?
Posted on Reply
#2
The Quim Reaper
So, I guess this is what will replace the current premium 14900HX (with RTX 4080/90) powered laptops, Q1/2 2025 in the $3500+ desktop replacement category.
Posted on Reply
#3
pressing on
Yes, Arrow Lake will replace both Raptor Lake desktop and the Raptor Lake derived mobile CPUs like the 13900H and 14900HX. Despite the reference to "...this discovery hints at the possibility of Intel packing up to 24 cores into laptop processors" both the 13900HX and 14900HX are 8P + 16E parts so this is nothing new. Arrow Lake will use Skymont E-cores like Lunar Lake. And Lion Cove P-Cores like Lunar Lake, although it remains to be seen whether this will be a modified core with Hyperthreading support or not.
Posted on Reply
#5
kondamin
P4-630How important is that for the average user anyway?
it's not, some video compression software used it and encryption could use it.
but it was never a must have.

I hope it returns, it would suck if there was a functional difference between desktop cores and server cores
Posted on Reply
#6
dragontamer5788
kondaminI hope it returns, it would suck if there was a functional difference between desktop cores and server cores
AMD Consumer supports AVX512 now.

It will be insane if Intel continues to cheap out on AVX512 support... erm AVX10, or whatever the hell they want to call it now.
Posted on Reply
#7
Minus Infinity
The sad thing about Arrow Lake desktop is it gets a piss weak Alchemist+ iGPU, much weaker than mobile, so for mobile will get utterly trashed by even Strix Point 370 let alone what Halo will do.Oobviously they will need a discrete GPU, but Battelmage mobile is cancelled. So what are they going to use, given it's marketed as gaming focussed?

Also, TPU stop repeating that Arrow Lake gets Xe2, it is NOT, it's on Xe+ which is Alchemist not Battlemage. Lunar Lake gets Xe2.
Posted on Reply
#8
kondamin
Minus InfinityThe sad thing about Arrow Lake desktop is it gets a piss weak Alchemist+ iGPU, much weaker than mobile, so for mobile will get utterly trashed by even Strix Point 370 let alone what Halo will do_Oobviously they will need a discrete GPU, but Battelmage mobile is cancelled. So what are they going to use, given it's marketed as gaming focussed?

Also, TPU stop repeating that Arrow Lake gets Xe2, it is NOT, it's on Xe+ which is Alchemist not Battlemage. Lunar Lake gets Xe2.
Does that really matter for a desktop machine CPU? it’s not like you will be gaming on a zen 5 desktop chip with an even weaker igpu, and you will be pairing it with a dgpu too
Posted on Reply
#9
phints
Absurd and useless amount of cores in a laptop CPU for 99% of users. Show us 2-3x the performance per watt from their trash last gen CPUs and show us new lithography and I'll be interested.
Posted on Reply
Dec 22nd, 2024 00:23 EST change timezone

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