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What even is a nm course of?
Up to date: Oct 24, 2022 1:13 pm
Intel’s 13th Gen processors have the eye of each reviewer, {hardware} fanatic, and PC gamer in the meanwhile. The corporate revealed its all-new Raptor Lake lineup again in September 2022. As of proper now, the primary couple of processors from Intel’s thirteenth Gen have hit the cabinets and can be found to customers.
The efficiency good points in real-world use, together with gaming and productiveness, are definitely fairly spectacular. After all, there are issues over energy draw and effectivity, particularly with the i9-13900K.
Now learn: 13900K review.
Talking of which, the lineup contains six CPUs at launch. Which means for now, you should buy the i9-13900K, i7-13700K, or the i5-13600K. The opposite three processors are the “KF” variations of all three we simply talked about.
Raptor Lake is unimaginable each when it comes to worth and efficiency. Nonetheless, there are some questions that want answering.
Intel thirteenth Gen Raptor Lake – Fast Specs
To the common shopper, it’s tough to evaluate efficiency enhancements by a spec sheet alone. Nonetheless, the numbers sport is definitely fascinating and provides you an early have a look at what you’ll be able to anticipate from Intel’s thirteenth Gen processors.
For those who’re curious concerning the specs, here’s a fast have a look at all of the processors.
- Intel Core i9 13900K – 24 cores (8 P-cores+16 E-cores), As much as 5.8GHz Turbo, 36MB L3 Cache, DDR5 Help, and Intel UHD 770 Graphics.
- Intel Core i9 13700K – 16 cores (8 P-cores+8 E-cores), As much as 5.4GHz Turbo, 30MB L3 Cache, DDR5 Help, and Intel UHD 770 Graphics.
- Intel Core i9 13600K – 14 cores (6 P-cores+8 E-cores), As much as 5.1GHz Turbo, 24MB L3 Cache, DDR5 Help, and Intel UHD 770 Graphics.
For now, the i9-13900K, i7-13700K, and i5-13600K are the three essential processors a part of the launch line-up. There are three different processors as effectively, that are simply the “KF” variations of those SKUs. This contains the i9-13900KF, i7-13700KF, and i5-13600KF respectively.
The one distinction between the “Ok” and “KF” variants is the shortage of built-in graphics for the KF variations. Aside from that, specs and efficiency stay the identical.
Is Intel thirteenth Gen 7nm?
AMD moved to the 7nm course of years in the past with Ryzen 3000. With the launch of AMD Ryzen 7000, they’re now on the 5nm course of. Nonetheless Intel seems to be complacent on this regard up to now, and this stays the identical with Raptor Lake.
Intel thirteenth Gen processors aren’t 7nm processors. As a substitute, Intel is utilizing the Intel 7 course of (their very own in-house course of for 10nm). Intel 7 is kind of merely, a rebranding of the 10nm course of. Intel has continued to refine its 10nm course of, and it’s really on par with AMD proper now, no matter transistor dimension.
Nonetheless, to reply your query merely: Intel thirteenth Gen just isn’t 7nm.
The query then turns into if all of this even issues within the first place. Whereas Intel continues to be utilizing the 10nm ESF (Enhanced SuperFin Node) course of, benchmarks present that thirteenth Gen is greater than able to taking over AMD’s Ryzen 7000 processors.
This has began to change into extra of a numbers sport than something. Shoppers ought to depend on benchmarks and evaluations anyway, somewhat than all of those CPU advertising phrases.
Course of Nodes Briefly Defined
When individuals are speaking about 10nm, 7nm, and even 5nm, they’re speaking concerning the course of nodes for a CPU. On paper, a smaller course of node is best as a result of the transistors are smaller. As transistors get smaller, chip makers comparable to TSMC can match extra of them onto their processors.
On the whole, extra transistors translate to raised efficiency and general effectivity. Nonetheless, Course of Nodes don’t inform the entire story. It’s typical to anticipate double the efficiency when the transistors are doubled.
Nonetheless, different components comparable to transistor density, L3 Cache, and extra dictate efficiency simply as a lot. It will possibly get a bit complicated for the common shopper, and this is the reason we at all times say it is best to belief the evaluations and benchmarks.
Last Ideas
Hopefully, we answered the query as merely as doable. In easy phrases, Intel thirteenth just isn’t 7nm. Fairly frankly, whereas this dialogue is fascinating for {hardware} fans, tech media shops, and producers, it mustn’t matter all that a lot to the common shopper.
Raptor Lake is nice even when it’s nonetheless constructed on the 10nm course of. The efficiency and benchmarks don’t lie.
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