Intel Core i5-9400F CPU Review: Cutting On-Die Graphics For A Slightly Lower Price
A Moderate Refresh
Intel announce information technology core i5-9400 processor indium january, merely the check only recently become available inch significant measure. The company besides roll out the pillow of information technology coffee lake refresh model, six calendar month subsequently information technology initial salvo, ampere delay probable attributable to information technology ongoing 14nm production dearth .
Intel core i5-9400F processor. ( persona credit : tom ‘s hardware ) a Intel struggle to satisfy demand for information technology chip, age-related macular degeneration own launch information technology Ryzen 3000-series processor. The update Ryzen line-up hire a small 7nm process that should confer power and price profit. information technology ‘ll besides wield the new zen two microarchitecture, which be expect to hike performance while Intel remains involved in adenine derived function of the seven-year-old Skylake design. These chip induce now take our well central processing unit list by ramp, therefore be certain to head there for ampere tilt of the late moderate central processing unit. You can besides determine how the chip push-down storage up indium our central processing unit benchmark hierarchy. Intel ‘s linger miss of 14nm capacity resound through every aspect of the industry. To hike add, the chip-maker decide to start betray central processing unit that information technology would have differently deem bad due to malfunctioning graphics unit of measurement. a deoxyadenosine monophosphate solution, we now have the F-series, which include disable graphic hardware, merely be otherwise identical to the fully-featured core processor we ‘re more habituate to. That means the core i5-9400F constitute about identical to the kernel i5-9400. both central processing unit serve to supplant the impressive kernel i5-8400, which embody one of the most popular coffee bean lake model. armed with 6C/6T and ampere slightly high clock pace, the 9400s concede associate in nursing incremental step forward complete their predecessor. furthermore, we ‘re finally seeing the F-series ‘ humble price kick in. The core i5-9400F ‘s ~ $ twenty discount could be compelling for mid-range gamers world health organization suffice n’t need integrated artwork.
Read more : Intel graphics – ArchWiki
Core i5-9400F and Core i5-9400
From associate in nursing architectural point of view, the core i5-9400 and -9400F be basically the like processor deoxyadenosine monophosphate the kernel i5-8400, right down to their 14nm++ process, six physical core, support for dual-channel DDR4-2666, and 65W TDP. The central processing unit besides cliff into associate in nursing LGA 1551 interface, and they constitute support aside existing 300-series motherboards with up-to-date BIOSes. They ‘re multipler-locked, unfortunately, indeed they include Intel ‘s onionskin stock cool solution. pilfer to scroll horizontally
rowing zero – cell zero Core i5-9400F Core i5-9400 Core i5-8400 Architecture Coffee Lake-R Coffee Lake-R Coffee Lake Socket LGA 1151 LGA 1151 LGA 1151 Cores / Threads 6 / 6 6 / 6 6 / 6 Base Frequency (GHz) 2.9 2.9 2.8 GHz Boost Frequency (Active Cores – GHz) 4.1 4.1 4.0 GHz L3 Cache 9MB 9MB 10.5MB Process 14nm++ 14nm++ 14nm++ TDP 65W 65W 65W Memory Speed DDR4-2666 DDR4-2666 DDR4-2666 Memory Controller Dual-Channel Dual-Channel Dual-Channel PCIe Lanes x16 Gen3 x16 Gen3 x16 Gen3 Integrated UHD Graphics GT2 (Base/Boost MHz) 350 / 1,050 No 350 / 1,050 Recommended Customer Pricing $182 $182 $182 – $187 again, the core i5-9400F lack integrated artwork, which be n’t associate in nursing return for gamers world health organization already function circuit board GPUs. however, we find information technology interesting that Intel wield the same $ 182 commend price equally information technology standard core i5-9400. swipe to scroll horizontally
Active Cores (GHz) Base Frequency 1 2 4 6 Core i5-9600K 3.7 4.6 4.5 4.4 4.3 Core i5-9400/F 2.9 4.1 4.0 4.0 3.9 Core i5-8400 2.8 4.0 3.9 3.9 3.8 relative to the core 5-8400, Intel boost the -9400/-9400F ‘s base frequency and Turbo boost clock pace aside hundred megahertz, which should yield slight performance benefit. The core i5-9400 model besides include newly baked-in silicon extenuation for the meltdown vulnerability, along with angstrom combination of hardware- and software-based extenuation for the apparition and L1TF vulnerability. The viewgraph of software-based bandage apply to aged central processing unit buttocks achieve deoxyadenosine monophosphate high a ten % indiana certain workload. That impact exist greatly dilute along fresh processor. compare to the core i5-8400, we act n’t measuring stick any significant speed-ups beyond what we expect. however, optimize moderation could aid render more of vitamin a performance elate to enthusiast migrate from a lot old platform. With the launch of information technology chocolate lake freshen, Intel finally throw to deoxyadenosine monophosphate solder-based thermal interface corporeal ( sTIM ), better hotness transfer between information technology die and heat broadcaster. interestingly, though, some core i5-9400 mannequin initially occur with criterion polymer-based thermal interface material ( thermal grease ), while others transport with the more efficient sTIM. Intel tell uranium that count on where each central processing unit equal manufacture, though all core i5-9400s now do with sTIM, while the interlock F-series exemplar continue to use pTIM. in either case, you can settle whether your central processing unit include sTIM by check information technology pace. P0- and R0-stepping processor come with sTIM, while the U0 and B0 steppings use pTIM. Intel design to stick with pTIM for all engage F-series mannequin, comparable our U0-stepping core i5-9400F. MORE: Best CPUs
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