Arrow Lake Overclocking: E-core

[@mrnotsoclever]

Great video with a solid technical foundation as usual. Other KZbinrs waiting for your detailed Intel's 285K overclocking video to prepare their own. :)

[@najeebshah.]

That germsn dude is still number 1

[@MrEdioss]

der8auer

[@direct34]

5.1ghz on ecore clusters sharing the same cache is actually impressive. With 5.4ghz stable on the P-cores, for heavy workloads a combined 5.1ghz e + 5.4ghz p will fair well in benchmarks. Where it all falls short for me is latency. Im going to hold out until I see latency that exceeds raptor lake.

[@gymnastchannel7372]

Sadly I feel that Intels current disaggregated architecture just has a high latency on its first gen implementation. Maybe next iteration will improve.

[@direct34]

@gymnastchannel7372 I am seeing people get sub 70ns so all isn't lost maybe with a few updates the 285k + ram tweaks might get sub 50

[@iarwa1n635]

wow, even though it seems to complicated, it is really good that the user have all the power to tune the cpu.

[@robsamp]

Great video! I’ll definitely be watching it many times!

[@j340_official]

Skattercbencher is my favorite KZbinr for tweaking intel cpus

[@gymnastchannel7372]

I find his insight great for all x86 CPUs!

[@j340_official]

@@gymnastchannel7372 yes! I don’t have Ryzen but I know he has good content for AMD as well.

[@MrEdioss]

I don't like that he didn't cover zen 2 overclocking.

[@drumtro11]

Where did you learn all this

[@xBINARYGODx]

at about 2:55, you are incorrect - you can also set a boost limit for dynamic clocks, but the limit is locked into place and your testing will have the cores locked to that value. Offset voltage and using the boost limit as the your OC is more than a decade old, and just doing statis clocks is even older. Ten years ago, static was seen as behind the times, and now SOME people will say that for all-core boost overclocking, but really, the percentage of OC'ers who bother with per-core OCing are a rounding error - a niche within a niche.

[@direct34]

I do all core sync and static v inorder to keep my frequency and vids stable. To put it simply, I don't trust auto anything in terms of getting maximum performance within the parameters of safe voltages. I'm really skeptical of the e-core voltage limit on N3b. I'm going to wait on this one.

[@douglasmurphy3266]

Wouldn't the best gaming application be the scenario where 5 E-cores get boosted, so that you would have 13 (8P + 5E) "gaming threads" - and then does the scheduler figure any of this out or are you left manually forcing things with a Process Lasso app?

[@gamingfromjohnwayne]

U the overclocking god lol great job😊

[@TheSlowDude]

Awsome explanation as always :-)

[@kogami-masterofcoin9932]

Why video ends abruptly?

[@zorbakaput8537]

First time viewer?

[@kogami-masterofcoin9932]

@@zorbakaput8537 yes

[@Solrac-Siul]

@@kogami-masterofcoin9932 he often ends in this manner, Nothing else relevant to say so video ends.

[@Pepo5288]

so confusing...I came here to learn how to overclock my e cores..and there are so many chapters...I dont know which one to apply which one dont...you go too deep for average consumer...Im getting headache

[@snap8386]

To mate a long history short at 20 min vid.

[@JohnWilliams-gy5yc]

Will a selection of any other than Intel config profile botch my arrow lake in 18 months? Will it Vmin shift again?

[@MrEdioss]

der8aurer got 47000 with deliding

[@Typhon888]

We love Intel.

[@jonahjameson272]

Intel make a 10/12/16 core and call it a day. I dont need xe graphics or e cores

[@Caboose2563]

Yes.

[@Demonoid1990]

I'll be interested in Griffin Cove down the road if it does do away with E cores, as per speculation anyways. Hopefully Nova lake uses the same 1851 socket.. Other than that it'll be fun to tinker with the Ultra 9 285k in my upcoming build for 4k content. Doing some refresher research on tweaking lol.. been awhile since I've been on a proper desktop setup, upgrading from my Alienware Area 51m/w 9700k & RTX 2080 @ 1080p. My last proper desktop setup was on a i7 3770k Ivy Bridge.😅

[@Kyanzes]

Narrow Lake. Or was it Sorrow Lake?

[@zorbakaput8537]

AMD Troll alert

[@cajampa]

​@@zorbakaput8537Please tell me what you like and are excited about arrow lake? You seem to have strong pro Intel stance so how do you explain and make sense of it? Why would you want some thing so obvious weaker than even last gen?

[@james...cardinal]

error lake

[@najeebshah.]

Its 2025 almost , use time stamps ffs.

[@rulik007]

How it's still E-core if its IPC is like zen4 and clocks 5ghz+ One more gen ipc uplift by 15% and they will be same as current P-core

[@gymnastchannel7372]

They are good performance for efficiency cores, for sure.

[@MrEdioss]

no avx support on e cores, also no avx512 on p cores.

[@rulik007]

@@MrEdioss are you clown, E-cores support AVX2

[@gymnastchannel7372]

I believe AVX 10.1 makes all of this a non issue on Arrow Lake… all cores support it.