i9-14901KE vs i5-9600KF

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Primary details

Comparing Core i5-9600KF and Core i9-14901KE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1036not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.63no data
Market segmentDesktop processorDesktop processor
SeriesIntel Core i5no data
Power efficiency6.69no data
Architecture codenameCoffee Lake (2017−2019)Raptor Lake-R (2023−2024)
Release date8 January 2019 (5 years ago)July 2024 (recently)
Launch price (MSRP)$262no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-9600KF and Core i9-14901KE basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)8 (Octa-Core)
Threads616
Base clock speed3.7 GHz3.8 GHz
Boost clock speed4.6 GHz5.8 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier37no data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache9 MB (shared)36 MB (shared)
Chip lithography14 nm10 nm
Die size149 mm2257 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier++

Compatibility

Information on Core i5-9600KF and Core i9-14901KE compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFCLGA11511700
Power consumption (TDP)95 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-9600KF and Core i9-14901KE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology-no data
TSX++
Idle States+no data
Thermal Monitoring+-
SIPP+-

Security technologies

Core i5-9600KF and Core i9-14901KE technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-9600KF and Core i9-14901KE are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-9600KF and Core i9-14901KE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4, DDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth41.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 770

Peripherals

Specifications and connection of peripherals supported by Core i5-9600KF and Core i9-14901KE.

PCIe version3.05.0
PCI Express lanes1616

Pros & cons summary


Physical cores 6 8
Threads 6 16
Chip lithography 14 nm 10 nm
Power consumption (TDP) 95 Watt 125 Watt

i5-9600KF has 31.6% lower power consumption.

i9-14901KE, on the other hand, has 33.3% more physical cores and 166.7% more threads, and a 40% more advanced lithography process.

We couldn't decide between Core i5-9600KF and Core i9-14901KE. We've got no test results to judge.


Should you still have questions on choice between Core i5-9600KF and Core i9-14901KE, ask them in Comments section, and we shall answer.

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Intel Core i5-9600KF
Core i5-9600KF
Intel Core i9-14901KE
Core i9-14901KE

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Community ratings

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