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It is easy to get confused relating to CPUs. Particularly once they’re named very related.
Up to date: Jan 11, 2023 11:38 am
Desk of Contents
Desk of Contents
Intel has simply launched a plethora of recent CPUs, a lot to maintain you occupied if you happen to’re available in the market for a brand new Intel CPU. Nevertheless it’s simple to get a bit misplaced contemplating Intel’s naming conventions don’t precisely make issues very clear. Which CPU is finest? Right here’s the Intel Core i9 12900KS vs 13900k vs 13900.
Now Learn: Intel 13900KS the place to purchase.
On this article, we’re going to research the three CPUs we’re evaluating right this moment, and we’re going to decide which is finest for you primarily based on specs and projected efficiency. We don’t have true metrics on the 13900KS but, however we’ve been doing this lengthy sufficient to let you know what’s finest and why.
So with that being mentioned, let’s bounce proper in.
Intel Core i9 13900KS vs 13900K vs 13900: Specs
Right here, we’ll analyze the specs of every CPU, to get a really feel for the way they stack up comparatively. It will assist us decide which is best suited to sure use circumstances.
Listed below are the specs for the three Intel CPUs.
Intel Core i9-13900KS
Cores: P-cores 8 / E-cores 16
Threads: 32
Base clock frequency: P-cores 3.2 GHz / E-cores 2.2 GHz
Enhance clock frequency: P-cores 6 GHz / E-cores 4.3 GHz
L3 cache: 36MB
Default TDP: 125 W / 253 W increase.
iGPU: Intel UHD graphics 770
Core i9-13900K
Cores: P-cores 8 / E-cores 16
Threads: 32
Base clock frequency: P-cores 3 GHz / E-cores 2.2 GHz
Enhance clock frequency: P-cores 5.8 GHz / E-cores 4.3 GHz
L3 cache: 36MB
Default TDP: 125 W / 253 W increase.
iGPU: Intel UHD graphics 770
Core i9-13900
Cores: P-cores 8 / E-cores 16
Threads: 32
Base clock frequency: P-cores 2 GHz / E-cores 1.5 GHz
Enhance clock frequency: P-cores 5.6 GHz / E-cores 4.2 GHz
L3 cache: 36MB
Default TDP: 65 W / 219 W increase.
iGPU: Intel UHD graphics 770
Intel Core i9 13900KS vs 13900K vs 13900: Specification comparability
For the sake of ease, we’re solely going to debate the issues which have modified in regard to specs, we’re certain what a CPU is and the way it works. CPUs generally is a little advanced, so we’ll attempt to make it as simple as potential to know.
First up we’ll focus on CPU core velocity.
CPU core velocity
CPU core velocity may be cut up into two classes, base velocity, and increase velocity. Listed below are the variations between them.
CPU core base velocity
The CPU base velocity is the velocity at which a CPU operates on the primary stage of utilization. So on, or as near 0% utilization as potential. It’s okay for CPU core speeds to fall behind barely on the decrease finish of the dimensions. It’s because you’ll by no means see a core operating at 0% when being utilized in any significant capability.
Nonetheless, the decrease the CPU core velocity, the additional it has to go to spice up as much as increase velocity, creating latency. It’s additionally obvious that CPU cores don’t behave the identical at totally different speeds with out instability. So you possibly can’t have a low base velocity and a excessive increase velocity with out operating into points. So the decrease the bottom velocity, the decrease your increase velocity must be.
The 13900KS has the very best base velocity of each varieties of CPU core. that is nice for efficiency and headroom, permitting for bigger increase speeds. whereas the 13900 is decrease, being rather more energy environment friendly however not centered round efficiency.
CPU core increase velocity
Core increase velocity is the polar reverse of base velocity. That is the velocity at which the CPUs cores can increase too when utilization will get near or hits 100%.
This could solely occur if sure circumstances are met although, resembling enough energy and temperatures. It’s the Intel Thermal Velocity boot that’s chargeable for this. If Intel’s circumstances usually are not met, you gained’t hit the 6GHz increase velocity Intel promised.
Core velocity is felt rather more on the high finish of the dimensions, as CPUs depend on quick cores to get the processing performed rapidly. Sadly, it’s not like base velocity the place you possibly can afford to lose a few hundred MHz off your velocity.
The 13900KS once more has a better increase velocity, and the 13900 sits on the backside, conserving vitality with its low TDP and energy necessities.
Intel Core i9 13900KS vs 13900K vs 13900: TDP
TDP stands for Thermal Design Energy and it’s the utmost quantity of thermal vitality a element can output, underneath regular working circumstances.
TDP is famous by Intel as each Default and Enhance TDP that means each the TDP when the CPU is operating on the base and increase frequency are marked, so there aren’t any surprises.
A decrease TDP means you possibly can doubtlessly lower your expenses, lower your expenses on operating the CPU with vitality payments, lower your expenses on shopping for the CPU as a result of it’s much less highly effective, and lower your expenses on cooling the CPU, because it wants a much less beefy cooling answer. That’s the principle goal right here. For that cause, the 13900 clearly wins in TDP and effectivity.
Intel Core i9 13900KS vs 13900K vs 13900: Value
The brand new Intel CPUs are priced pretty fairly, all besides the KS which comes at a premium, and the 13900K has been out for round 6 months now so you possibly can typically discover it at a slight low cost.
The costs of the Intel CPUs on this article right this moment are:
Intel Core i9-13900KS: $725
Core i9-13900K: $589
Core i9-13900: $549
As you possibly can see, with the 13900 being the least highly effective, it’s the least costly. nonetheless, it’s the most energy environment friendly. This brings worth to the 13900 that the opposite two wouldn’t have.
Remaining Phrase
The Core i9-13900K is the clear winner right here when it comes to energy. The opposite CPUs can not take care of the sheer velocity that the 13900KS possesses., nonetheless, all this velocity comes at a value, and that value is a excessive TDP.
This makes the 13900KS power-hungry, arduous to chill, and costly to run, all locations the 13900 shines.
You probably have a small type issue construct, otherwise you need to save a buck on vitality costs, or a cooling answer, then the 13900 is the best way to go. The low energy consumption of the 13900 is what you want while you don’t have loads of room inside a small type issue constructed for a hefty cooling answer.
There’s worth available in all CPUs right here, If you need energy, go for the KS, effectivity? Go for the non-Okay. In case you simply need a middle-ground, the Okay is for you. It’s virtually like Intel designed it this manner.
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