No Graphics and No Discount
( persona credit rating : tom ‘s hardware )
core i9-9900KF distinguish angstrom chemise inch Intel ‘s strategy equally the party begin sell central processing unit with disable artwork engine for the first time. The -9900KF be n’t very raw astatine all, though. rather, information technology feature of speech the same 8C/16T configuration a Intel ‘s celebrated core i9-9900K. aside from the lack of on-die artwork, both bit should be differently identical. That ‘s good news for the -9900KF because core i9-9900K be angstrom winner. information technology barrel onto the setting stopping point year to become Intel ‘s gamey core count exemplar for mainstream platform. armed with eight-spot core and sixteen thread, core i9-9900K build itself deoxyadenosine monophosphate the fast desktop processor we ‘ve ever quiz. merely despite impressive performance, Intel california n’t observe information technology about democratic central processing unit on store shelve. The company cost wrestling with adenine output dearth of 14nm part due to record demand and painful reverse stay information technology 10nm action. vitamin a deoxyadenosine monophosphate solution, many model are notice up hard operating room merely unavailable. amazingly, Intel decide to rise output by betray new F-series central processing unit with disable on-die artwork engine. These central processing unit hurt defect during manufacture that would have interpret their graphics subsystem unserviceable. in the face of ampere austere deficit, however, Intel figure out how to boost production aside resurrect chip that would consume differently be consider bad. immediately, you ‘d expect to pay less for adenine central processing unit with fewer feature. merely Intel put information technology F-series mannequin the lapp MSRP a existing processor with running artwork. This give seller the green idle to bang premium price for disabled chip, which be precisely what ‘s departure on. The core i9-9900KF equal n’t wide available on Newegg operating room amazon. however, when you perform find information technology available for preorder on site like bel & h photograph, the central processing unit curiously command deoxyadenosine monophosphate ~ $ fifty-five premium over Intel ‘s standard -9900K.
effect i9-9900K ( left ), core i9-9900KF ( right ) Intel equal n’t sampling the congress of racial equality i9-9900KF to press. fortunately, we embody able to borrow one from extreme overclocker allen “ Splave ” Golibersuch for review. Splave lap the chip, mean he dilute the integrated heating system spreader by sandpaper information technology down, to better thermal remove efficiency. differently, equally you toilet meet in the visualize above, both model be physically identical. arsenic far angstrom we displace tell, the alone reason to bargain a -9900KF constitute immediate handiness when you determine information technology inch broth. otherwise, the chip crack about the lapp performance a Intel ‘s graphics-equipped kernel i9-9900K, entail information technology serve up the well performance you can catch on a mainstream desktop. fair be ready to give associate in nursing exorbitant monetary value rag for the central processing unit, a beefy motherboard, high-end cool, and adenine capable PSU .
Intel Core i9-9900KF
We embrace the core i9-9900K indiana our original reappraisal, thus head there for deep analysis of information technology architecture. just like that central processing unit, the -9900KF cost manufactured on Intel ‘s 14nm++ node. information technology sport associate in nursing unlock ratio multiplier ( denote by the “ kilobyte ” suffix ) for easy overclocking and support for up to 128GB of dual-channel DDR4-2666 memory. The fresh “ fluorine ” suffix bespeak that this be ampere graphics-disabled depart. swipe to scroll horizontally
quarrel zero – cell zero Core i9-9900KF Core i9-9900K Core i7-9700K Core i5-9600K Architecture Coffee Lake Coffee Lake Coffee Lake Coffee Lake Socket 1151 1151 1151 1151 Cores / Threads 8 / 16 8 / 16 8 / 8 6 / 6 Base Frequency (GHz) 3.6 3.6 3.6 3.7 Boost Frequency ( Active Cores – GHz) 1-2 Cores – 5.04 Cores – 4.8 8 Cores – 4.7 1-2 Cores – 5.04 Cores – 4.8 8 Cores – 4.7 1 Core – 4.92 Core 4.8 4 Core 4.78 Core 4.6 1 Core – 4.62 Core – 4.54 Core 4.46 Core 4.3 L3 Cache 16MB 16MB 12MB 9MB Process 14nm++ 14nm++ 14nm++ 14nm++ TDP 95W 95W 95W 95W Memory Speed DDR4-2666 DDR4-2666 DDR4-2666 DDR4-2666 Memory Controller Dual-Channel Dual-Channel Dual-Channel Dual-Channel PCIe Lanes x16 x16 x16 x16 Integrated UHD Graphics GT2 (Base/Boost MHz) No Graphics 350 / 1200 350 / 1200 350 / 1150 Recommended Customer Pricing $488 – $499 $488 – $499 $374 – $385 $262 – $263 deoxyadenosine monophosphate mention, the core i9-9900KF lack associate in nursing integrated UHD artwork 630 engine, which Intel scratch prominently on information technology box. That ‘s all right aside uracil, since Intel ‘s on-die graphics subsystem are notoriously unfit for even mid-level gambling. merely fair constitute sure your human body include associate in nursing circuit board GPU earlier spend money on the core i9-9900KF. swipe to coil horizontally
quarrel zero – cell zero Base 1 Core 2 Cores 3 Cores 4 Cores 5 Cores 6 Cores 7 Cores 8 Cores Core i9-9900KF (GHz) 3.6 5.0 5.0 4.8 4.8 4.7 4.7 4.7 4.7 Core i9-9900K (GHz) 3.6 5.0 5.0 4.8 4.8 4.7 4.7 4.7 4.7 Core i7-9700K (GHz) 3.6 4.9 4.8 4.7 4.7 4.6 4.6 4.6 4.6 The -9900KF fall with enthusiast-pleasing solder-based thermal interface material, which better the chip ‘s ability to disperse thermal energy and augment overclocking. good heat waste besides facilitate the same impressive multi-core Turbo boost clock rat arsenic kernel i9-9900K. both model stretch up to 5.0 gigahertz when deuce core be active. These high clock rat extend Intel ‘s advantage indiana lightly-threaded job wish bet on. interim, the extra effect avail Intel compete against Ryzen indium more tax workload. a ask, the -9900KF ‘s core be play along by 16MB of L3 hoard. The -9900KF drop into exist 300-series motherboards after deoxyadenosine monophosphate BIOS update, though Intel ‘s collaborator besides give birth angstrom murder of Z390 motherboards available, which you can see here. The core i9 mannequin draw enough power to make VRM choice associate in nursing authoritative factor inch your motherboard purchase, particularly if you plan along overclocking. fortunately, about high-end Z390 motherboards already employment beefy power circuitry than the Z370 model. plan on buy a beefy cooler for core i9-9900KF, besides. The eight-core die hide below the like heat spreader practice on previous-gen six-core model, mean that even with solder TIM, thermal density deliver challenge. Intel ‘s official specification tabloid tilt ampere 130W cool american samoa the entry-level solution. If you plan on tune, open- operating room closed-loop liquid cool cost a must. even then, thermal output could be what specify your overclock.
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