Intel Core I9 10900k Vs 11900k

Intel's newest flagship desktop processor, the Intel Core i9-11900k, has officially launched. The Rocket Lake (aka 11th Generation) chip offers turbo clock speeds up to five.3GHz and 19% IPC improvements over the previous generation, just what does that hateful for its predecessor?

We've put the i9-11900k and 2020'due south i9-10900k head-to-head, to decide which desktop processor offers meliorate value for money. Read on to observe how the 2 processors compare and how they differ.

If yous're on the market for a new CPU, y'all should also check out our guides to the all-time gaming CPU, the best Intel processor and Intel vs AMD.

Intel Cadre i9-11900k vs i9-10900k release dates

The Intel Cadre i9-11900k is Intel's latest flagship desktop processor and is available now.

Its predecessor, the i9-10900k, was released back in 2020 and so can hardly be considered erstwhile hat.

Intel Core i9-11900k vs i9-10900k cost

The i9-11900k is officially priced at $539. In that location'due south no word from Intel nearly the official UK price, simply Overclockers have listed it at £559.99.

The i9-10900k price £530 at launch, but has since been reduced to as depression as £407/$409 depending on where you lot choose to shop. This makes information technology over £100 more than affordable than the 11th Generation variant.

Deal: Intel Cadre i9 10900K CPU for only £448.29 (save £122.38)

Intel Core i9-11900k vs i9-10900k: Specs

Intel is still stuck on the 14nm process, restricting the number of improvements the Intel Core i9-11900K can benefit from. The 2 chips share the aforementioned max clock speed, merely the newer i9-11900k falls behind slightly at its base clock speed of three.5GHz to the i9-10900k'due south 3.7GHz.

One of the more obvious downgrades we've seen this year is the jump from the i9-10900k'southward x cores and 20 threads to the i9-11900k's 8 cores and 16 threads. While this won't impact basic productivity, it could limit the flagship CPU's performance on creative applications.

While a glance at the spec canvas might have you lot thinking the i9-11900k'due south is a step down from its predecessor, Intel does take a few tricks up its sleeve in the Rocket Lake compages, only more on that subsequently.

If you lot're interested in comparing the specs of the two processors, you lot can find the spec sheet for each below:

	Cores	Threads	Base clock speed (GHz)	Additional clock speed (GHz)	TDP	Intel Smart Enshroud
Intel Core i9-10900K	10	20	three.7	v.3	125W	20MB
Intel Cadre i9-11900k	eight	16	3.5	5.three	125W	16MB

Intel Core i9-11900k vs i9-10900k: Functioning

Our criterion results testify that the Intel Core i9-11900k is the more powerful processor of the two, which is largely thank you to the performance improvements constitute in the Rocket Lake architecture.

These include 19% more Instructions Per Bicycle (IPU) than the Comet Lake processors for greater speed and efficiency, as well as new features such as support for PC Limited 4.0. This doubles the performance ceiling for supported SSDs from 8GB/s to 16GB/s, helping to cutting down loading times for both games and information transfers.

Other new features include Intel Deep Learning Heave for up to DDR4-3200, Resizable BAR and new overclocking capabilities.

But how large is the operation gap between these processors? We've included a snapshot of our benchmark results below:

PCMark ten Extended

PCMark 10 is a skilful benchmark result for full general functioning. As you can see, the Intel Core i9-11900K steals the lead hither, showing the value of the new Rocket Lake architecture.

Cinebench R23

Cinebench R23 is a great criterion tool to evaluate the performance for artistic applications. While the 11th Gen Intel chip flexed its musculus for the unmarried-cadre test, the i9-10900K ultimately won the multi-cadre circular which is more important.

This shows the consequence of Intel lowering the core and thread counts for its latest processors. Notwithstanding, if you care about content creation, you're all-time off checking out AMD'south Ryzen processors instead.

Deal: Intel Core i9 10900K CPU for just £448.29 (save £122.38)

3DMark Time Spy

The 3DMark Time Spy benchmark offers a general look at gaming performance. The functioning volition of course differ on a per-game basis, simply this result all the same offers an accurate representation of what we saw with the majority of in-game benchmarks.

That said, the 1oth Generation Intel processor was generally only a few frames-per-second behind the new 11th Gen CPU, and so it's very unlikely you'll notice a major different in performance in real time.

Intel Core i9-11900k vs i9-10900k: Verdict

It'south articulate to see that the Intel i9-11900k is the most powerful processor cheers to the Rocket Lake architecture, besting its predecessor in every workload bar multi-threaded tests.

However, the generation-on-generation performance jump is not a large enough jump to justify swapping out the i9-10900K. The only real incentive to upgrade is for PCIe four.0 support, just that only matters if you programme on buying a next-gen SSD as shortly equally possible.

So if you want the ultimate gaming performance bachelor, become the i9-11900k. Otherwise, the i9-10900K offers a like performance at a now discounted price.

Source: https://www.trustedreviews.com/news/intel-core-i9-11900k-vs-i9-10900k-4130143

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