14nm strikes again.rocket lake 5Ghz
Intel Corporation Rocket Lake Client Platform - Geekbench
Benchmark results for an Intel Corporation Rocket Lake Client Platform with an Intel 0000 processor.browser.geekbench.com
14nm strikes again.rocket lake 5Ghz
Intel Corporation Rocket Lake Client Platform - Geekbench
Benchmark results for an Intel Corporation Rocket Lake Client Platform with an Intel 0000 processor.browser.geekbench.com
Did anyone seriously entertain the idea that a product as late as Alder Lake-P or -S would be 14nm? I mean I'm pretty skeptical about Tiger Lake-H (still waiting) but come on, Alder Lake has always been a 10nm product, and Tiger Lake-U would appear to demonstrate that Intel is capable of producing at least something on 10nm.
Intel doesn't have much 14nm capacity to spare either.
Well, if the hyperscalers start rolling off Cascade Lake and onto Rome, there'd be plenty of capacity...
@Antey
The 10900k appears to be just as fast in ST and significantly faster in MT. Something isn't right with that Rocket Lake sample. Might have some ES flaws in it, so I'll try not to read too much into the situation, but Intel's supposed to have that thing ready by Q1 2021.
From this one score, AVX-512 looks to be the ONLY IPC uplift.
The clocks part was always the biggest question mark here, or? The ipc is already baked in, and it must be worth the porting, so, I'm quite optimistic about the outcome of the final product.@Zucker2k
The 10900k appears to be just as fast in ST and significantly faster in MT. Something isn't right with that Rocket Lake sample. Might have some ES flaws in it, so I'll try not to read too much into the situation, but Intel's supposed to have that thing ready by Q1 2021.
> the IPC is slready baked inThe clocks part was always the biggest question mark here, or? The ipc is already baked in, and it must be worth the porting, so, I'm quite optimistic about the outcome of the final product.
Did anyone seriously entertain the idea that a product as late as Alder Lake-P or -S would be 14nm? I mean I'm pretty skeptical about Tiger Lake-H (still waiting) but come on, Alder Lake has always been a 10nm product, and Tiger Lake-U would appear to demonstrate that Intel is capable of producing at least something on 10nm.
i agree. but that rocket lake ES is 4,98GHz and that cometlake is 5,35GHz... there is a mmmh... 7-8% difference? i hope is not close to final results though.
Evidently, we are talking about an ES here.> the IPC is slready baked in
Evidently not.
And you're expecting a 15% IPC uplift between ES and final silicon?Evidently, we are talking about an ES here.
I'm not going to put a figure on it, yet. I'll let the final product do the talking.And you're expecting a 15% IPC uplift between ES and final silicon?
A better comparison would be Intels 9900K
And you're expecting a 15% IPC uplift between ES and final silicon?
25% IPC uplift over Skylake isn't realistic. On Geekbench v5 Sunny Cove got a 15% IPC uplift over Skylake (which included a memory advantage), so there is only a 5% deficit.
There are enough differences between version 5.0 and 5.2 such that comparing the two is not appropriate. I recall reading about it in the Geekbench release notes.This is the first 9900K score I saw that was close to the average (1340) in single core score: https://t.co/AnT5PNufVH
If you look at the score breakdowns going from the 9900K -> RKL-S, you'll see Crypto doubled, but Int and FP are basically the same.
From this one score, AVX-512 looks to be the ONLY IPC uplift.
Does RKL have AVX512? I have not been able to find this in GCC.From this one score, AVX-512 looks to be the ONLY IPC uplift.
Yeah, it does.Does RKL have AVX512? I have not been able to find this in GCC.