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Intel’s 11th Gen desktop chips are here with faster speeds but fewer cores

Intel’s 11th Gen desktop chips are here with faster speeds but fewer cores
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Intel’s 11th Gen desktop chips are here with faster speeds but fewer cores

Intel’s 11th Gen desktop chips are here with faster speeds but fewer cores

Intel’s next-generation desktop chips are lastly here: after a quick preview at CES, the corporate is totally unveiling its 11th Gen Core desktop chips (higher identified by their codename, Rocket Lake-S.)

Main the pack is Intel’s new flagship chip, the Core i9-11900K, with eight cores, 16 threads, boosted clock speeds as much as 5.3GHz, assist for DDR4 RAM at 3,200MHz, a complete of 20 PCIe 4.0 lanes, and backwards compatibility with Intel’s 400 Sequence chipsets.

Eagle-eyed Intel followers would possibly discover that the brand new chip is, on paper, really a downgrade from final yr’s prime mannequin, the Core i9-10900K, which provided 10 cores and 20 threads (and an analogous boosted clock pace of 5.3GHz).

That’s as a result of Intel is debuting a brand new desktop core structure for the primary time in over half a decade with its 11th Gen Rocket Lake-S chips referred to as Cypress Cove. Cypress Cove lastly replaces the Skylake microarchitecture, which the corporate has been utilizing since its sixth Gen chips in 2015.

RKL Family Shot 2

However the Cypress Cove design isn’t really a complete new microarchitecture — it’s really Intel’s Willow Cove chip designs and applied sciences that the corporate has been utilizing on its 11th Gen 10nm Tiger Lake chips which Intel is backporting to its 14nm manufacturing course of.

Since these designs have been meant for 10nm chips, although, Intel is restricted within the variety of cores it will possibly match when scaling them as much as a 14nm dimension; therefore, the discount in core rely yr over yr. But Intel nonetheless says that the brand new chips will provide higher efficiency (not less than, in some circumstances) than the tenth Gen, with the core structure enabling as much as 19 p.c IPC (directions per cycle) than the earlier technology.

Intel’s argument here is successfully that sheer core rely isn’t sufficient by itself — frequency pace and efficiency issues, too, and because of the maturity of the 14nm manufacturing course of, Intel is very good at cranking out each final drop of efficiency from these chips.

Intel 11th Gen Desktop Chips

Mannequin Cores/Threads Base clock pace (GHz) Boosted clock pace (GHz) Turbo Enhance Max 3.0 clock pace Thermal Velocity Enhance pace, single core / all cores (GHZ) Good Cache TDP (W) Graphics Really useful Worth
Mannequin Cores/Threads Base clock pace (GHz) Boosted clock pace (GHz) Turbo Enhance Max 3.0 clock pace Thermal Velocity Enhance pace, single core / all cores (GHZ) Good Cache TDP (W) Graphics Really useful Worth
i9-11900K 8/16 3.5 As much as 5.1 As much as 5.2 As much as
5.3 / 4.8
16M 125 Intel UHD Graphics 750 $539
i9-11900 8/16 2.5 As much as 5.0 As much as 5.1 As much as
5.2 / 4.7
16M 65 Intel UHD Graphics 750 $439
i7-11700K 8/16 3.6 As much as 4.9 As much as 5.0 NA 16M 125 Intel UHD Graphics 750 $399
i7-11700 8/16 2.5 As much as 4.8 As much as 4.9 NA 16M 65 Intel UHD Graphics 750 $323
i5-11600K 6/12 3.9 As much as 4.9 NA NA 12M 125 Intel UHD Graphics 750 $262
i5-11600 6/12 2.8 As much as 4.8 NA NA 12M 65 Intel UHD Graphics 750 $213
i5-11500 6/12 2.7 As much as 4.6 NA NA 12M 65 Intel UHD Graphics 750 $192
i5-11400 6/12 2.6 As much as 4.4 NA NA 12M 65 Intel UHD Graphics 730 $182

And Intel’s benchmarks (clearly) assist that argument: face to face with final yr’s Core i9-10900K, the i9-11900K provided between 8 to 14 p.c higher efficiency on video games like Gears 5, Grid 2019, Microsoft Flight Simulator, and Whole Struggle: Three Kingdoms. Intel additionally says that its prime chip outperforms AMD’s flagship Ryzen 9 5900X processor for these titles, though by barely smaller margins (between 3 and 11 p.c higher, in accordance with Intel’s benchmarks).

That mentioned, Intel’s exams have been all working at 1080p, so we’ll have to remain tuned for extra complete benchmarking down the road on a wider vary of titles — and notably, at 4K decision.

The brand new structure additionally brings different enhancements, with as much as 50 p.c higher built-in graphics in comparison with Gen9 due to the corporate’s new Xe graphics, with one-third extra EUs than its Gen9 graphics.

Provided that these are desktop chips that may nearly actually be paired with a high-end discrete graphics card, that’s not probably the most groundbreaking enchancment, nevertheless. And whereas Intel will likely be providing a number of F-series fashions of the brand new chips with out GPUs, the general design remains to be the identical on these fashions. That signifies that Intel isn’t going to offer any area of interest fashions that ditch built-in GPUs to attempt to slot in extra cores, not less than for now.

The brand new chips additionally characteristic different enhancements. The 11th Gen chips add Resizable BAR, for a body price increase on appropriate Nvidia and AMD graphics playing cards. There’s built-in assist for each USB 3.2 Gen 2×2 at 20Gbps in addition to Intel’s personal Thunderbolt 4, alongside with DDR4-3200 RAM. And Intel has added 4 further Gen 4 PCIe lanes, for a complete of 20.

As is conventional for a serious new chip launch, Intel can also be introducing its 500 collection motherboards alongside the brand new processors, but the Rocket Lake-S CPUs may also be backwards appropriate with 400 collection motherboards.

Moreover, there’s some new overclocking choices with the brand new chips for customers trying to squeeze out much more energy. Particularly, Intel’s Excessive Tuning Utility software program is getting refreshed with a brand new UI and a few up to date options alongside the 11th Gen chips.

The brand new 11th Gen Intel desktop processors are obtainable beginning at the moment.

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