i5-14600KF vs i9-10900F

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Aggregate performance score

Core i9-10900F
2020
10 cores / 20 threads, 65 Watt
12.55
Core i5-14600KF
2023
14 cores / 20 threads, 125 Watt
24.67
+96.6%

Core i5-14600KF outperforms Core i9-10900F by an impressive 97% based on our aggregate benchmark results.

Primary details

Comparing Core i9-10900F and Core i5-14600KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking621205
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data70.30
Market segmentDesktop processorDesktop processor
Power efficiency18.2718.68
Architecture codenameComet Lake (2020)Raptor Lake-R (2023−2024)
Release date30 April 2020 (4 years ago)17 October 2023 (1 year ago)
Launch price (MSRP)no data$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-10900F and Core i5-14600KF 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 cores10 (Deca-Core)14 (Tetradeca-Core)
Threads2020
Base clock speed2.8 GHz3.5 GHz
Boost clock speed5.1 GHz5.3 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache20 MB (shared)24 MB (shared)
Chip lithography14 nm10 nm
Die sizeno data257 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Core i9-10900F and Core i5-14600KF 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 configuration11
SocketFCLGA12001700
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10900F and Core i5-14600KF. 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++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0+no data

Security technologies

Core i9-10900F and Core i5-14600KF technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10900F and Core i5-14600KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10900F and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR4, DDR5 Dual-channel
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth45.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Core i9-10900F and Core i5-14600KF.

PCIe version3.05.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i9-10900F 12.55
i5-14600KF 24.67
+96.6%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i9-10900F 19930
i5-14600KF 39188
+96.6%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i9-10900F 1703
i5-14600KF 2770
+62.7%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i9-10900F 8439
i5-14600KF 15757
+86.7%

Gaming performance

Pros & cons summary


Performance score 12.55 24.67
Recency 30 April 2020 17 October 2023
Physical cores 10 14
Chip lithography 14 nm 10 nm
Power consumption (TDP) 65 Watt 125 Watt

i9-10900F has 92.3% lower power consumption.

i5-14600KF, on the other hand, has a 96.6% higher aggregate performance score, an age advantage of 3 years, 40% more physical cores, and a 40% more advanced lithography process.

The Core i5-14600KF is our recommended choice as it beats the Core i9-10900F in performance tests.


Should you still have questions on choice between Core i9-10900F and Core i5-14600KF, ask them in Comments section, and we shall answer.

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Intel Core i9-10900F
Core i9-10900F
Intel Core i5-14600KF
Core i5-14600KF

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Community ratings

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Questions & comments

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