Intel
Intel ’s next - genesis Arrow Lakechips are said to be coming out later this year , but we do n’t know much about them just yet . However , a novel leak shows us that two crucial features may be miss from the next - gen CPU lineup : hyperthreading and support for the AVX-512 extension . If Intel is ditch hyperthreading , it ’s not entirely unexpected , but it might make it trickier for even itsbest processorsto pulsate AMD .
Hyperthreading allows forcible center in Intel processors to perform two tasks simultaneously , amend efficiency and performance in multi - threaded applications . Intel first introduced it in 2002 , but it has n’t used the technology in every generation of its CPUs between then and now . The technical school was all but gone from client processors for many years following its launch , although it was still present in certain models . Since then , Intel has selectively implemented HT across its product pot . In the last few years , it became a staple fiber , specially in midrange and high - end chips .
Intel
No matter its bequest , it sound like hyperthreading is on its last legs , and we ’ve now heard this from a twain of different sources . First , a leak Intel slide was partake by X ( formerly Twitter ) userYuuKi_AnS. It was by and by deleted , butVideoCardzsnapped it up before it was drop dead . The slide mentioned a pre - alpha Arrow Lake - S ( desktop ) splintering with eight cores and eight threads . If it featured hyperthreading , it would have had up to 16 threads .
I spotted a new#ArrowLake - S ( CPUID C0660 , 24 threads , 3GHz , watt / o#AVX512 ) among the#Inteltest machines : https://t.co / xiSjhpEcPPhttps://t.co / X7iBnRq9gWpic.twitter.com / Dasjo0L6Fp
& mdash ; InstLatX64 ( @InstLatX64)February 1 , 2024
Now , InstaLaX64 spotted another Arrow Lake CPU with just 24 duds , also suggesting no hyperthreading . The leaker also notes that the CPU lack livelihood for AVX-512 pedagogy , although it ’s potential that this was just disabled in this former engineering sampling . If not , those who demand this feature will have to default on to AMD ’s Ryzen 7000 lineup , which would n’t be great intelligence for Intel .
Although its mainframe almost universally let in hyperthreading now , Intel has been slowly phasing the characteristic out since the launch of Alder Lake and the replacement to a intercrossed nitty-gritty architecture . Since effective ( E ) core group do n’t support hyperthreading , the tech only applies to carrying into action ( atomic number 15 ) core group . With the release of Meteor Lake , Intel has also introduced another type of core , the downcast - power sum ( LP ) , which also does n’t affirm hyperthreading .
While it ’s adept to take the above with a level-headed back breaker of mental rejection , the leaks we ’ve had so far all seem to designate to the same thing . Is this because it ’s still early days , or is Intel really establish up on hyperthreading — a technology that ’s been around in some shape or form for over 20 years ? I ’m starting to lean toward the latter .
This could give AMD an advantage , seeing as Intel ’s typically been better at multi - threaded chore , and hyperthreading plays a with child part in that . We ’ll have to see how it pans out when Arrow Lake hit the ledge in the second half of 2024 .
