I9 10th 10900k Vs I9 11th
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 upwardly to 5.3GHz and 19% IPC improvements over the previous generation, but what does that mean for its predecessor?
Nosotros've put the i9-11900k and 2020's i9-10900k head-to-head, to decide which desktop processor offers improve value for money. Read on to discover how the two processors compare and how they differ.
If you're on the market place for a new CPU, y'all should also check out our guides to the best gaming CPU, the best Intel processor and Intel vs AMD.
Intel Core i9-11900k vs i9-10900k release dates
The Intel Core i9-11900k is Intel'due south latest flagship desktop processor and is bachelor at present.
Its predecessor, the i9-10900k, was released back in 2020 and and then can hardly be considered old hat.
Intel Core i9-11900k vs i9-10900k cost
The i9-11900k is officially priced at $539. There'south no word from Intel about the official UK price, only Overclockers have listed it at £559.99.
The i9-10900k toll £530 at launch, but has since been reduced to as low as £407/$409 depending on where you choose to shop. This makes it over £100 more affordable than the 11th Generation variant.
Deal: Intel Cadre i9 10900K CPU for just £448.29 (salve £122.38)
Intel Cadre 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 two chips share the same max clock speed, but the newer i9-11900k falls behind slightly at its base clock speed of 3.5GHz to the i9-10900k'southward 3.7GHz.
One of the more obvious downgrades we've seen this year is the jump from the i9-10900k'southward 10 cores and 20 threads to the i9-11900k's 8 cores and sixteen threads. While this won't impact basic productivity, it could limit the flagship CPU'south functioning on creative applications.
While a glance at the spec sheet might have you lot thinking the i9-11900k's is a footstep downward from its predecessor, Intel does have a few tricks upwardly its sleeve in the Rocket Lake architecture, merely more on that after.
If yous're interested in comparison the specs of the two processors, y'all tin find the spec sheet for each beneath:
| Cores | Threads | Base clock speed (GHz) | Additional clock speed (GHz) | TDP | Intel Smart Cache | |
| Intel Core i9-10900K | x | 20 | three.seven | 5.3 | 125W | 20MB |
| Intel Core i9-11900k | 8 | 16 | iii.5 | 5.three | 125W | 16MB |
Intel Core i9-11900k vs i9-10900k: Performance
Our benchmark results prove that the Intel Core i9-11900k is the more than powerful processor of the two, which is largely thanks to the performance improvements plant in the Rocket Lake architecture.
These include 19% more Instructions Per Cycle (IPU) than the Comet Lake processors for greater speed and efficiency, likewise as new features such as support for PC Express 4.0. This doubles the functioning ceiling for supported SSDs from 8GB/s to 16GB/southward, helping to cut down loading times for both games and data transfers.
Other new features include Intel Deep Learning Boost for up to DDR4-3200, Resizable BAR and new overclocking capabilities.
Simply how big is the performance gap between these processors? We've included a snapshot of our benchmark results below:
PCMark 10 Extended
PCMark 10 is a good benchmark event for general performance. Every bit you lot can meet, the Intel Cadre i9-11900K steals the lead here, showing the value of the new Rocket Lake architecture.
Cinebench R23
Cinebench R23 is a corking benchmark tool to evaluate the performance for creative applications. While the 11th Gen Intel chip flexed its musculus for the unmarried-core examination, the i9-10900K ultimately won the multi-core circular which is more than of import.
This shows the event of Intel lowering the core and thread counts for its latest processors. However, if you intendance about content creation, you lot're best off checking out AMD's Ryzen processors instead.
Deal: Intel Core i9 10900K CPU for just £448.29 (salvage £122.38)
3DMark Time Spy
The 3DMark Time Spy benchmark offers a full general look at gaming performance. The operation will of class differ on a per-game basis, but this upshot however offers an authentic representation of what we saw with the bulk 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, so it'southward very unlikely you'll notice a major different in operation in real time.
Intel Cadre i9-11900k vs i9-10900k: Verdict
Information technology's clear to see that the Intel i9-11900k is the nearly powerful processor thanks to the Rocket Lake architecture, besting its predecessor in every workload bar multi-threaded tests.
Nevertheless, the generation-on-generation performance bound is not a big enough jump to justify swapping out the i9-10900K. The only real incentive to upgrade is for PCIe 4.0 support, but that only matters if you plan on buying a adjacent-gen SSD equally shortly as possible.
And then if you desire the ultimate gaming performance available, get the i9-11900k. Otherwise, the i9-10900K offers a similar performance at a now discounted cost.
Source: https://www.trustedreviews.com/news/intel-core-i9-11900k-vs-i9-10900k-4130143
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