Core i5-12400F vs Core i5-11600KF

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Aggregated performance score

Core i5-11600KF
2021
6 cores / 12 threads
12.71
+0.5%

Primary details

Comparing Core i5-11600KF and Core i5-12400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking541545
Place by popularitynot in top-1004
Cost-effectiveness evaluation52.4957.31
Market segmentDesktop processorDesktop processor
Architecture codenameRocket Lake (2021)Alder Lake-S (2022)
Release date16 March 2021 (3 years ago)4 January 2022 (2 years ago)
Current price$180 $168

Cost-effectiveness evaluation

Performance per price, higher is better.

i5-12400F has 9% better value for money than i5-11600KF.

Detailed specifications

Core i5-11600KF and Core i5-12400F 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)6 (Hexa-Core)
Threads1212
Base clock speed3.9 GHz2.5 GHz
Boost clock speed4.9 GHz4.4 GHz
L1 cache64K (per core)80K (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache12 MB (shared)18 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data163 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplierYesNo

Compatibility

Information on Core i5-11600KF and Core i5-12400F 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
SocketFCLGA1200FCLGA1700
Power consumption (TDP)125 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-11600KF and Core i5-12400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
SIPP-no data
Turbo Boost Max 3.0--
StatusDiscontinuedLaunched

Security technologies

Core i5-11600KF and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+no data
SGX-no data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-11600KF and Core i5-12400F are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-11600KF and Core i5-12400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800, DDR4-3200
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidth50 GB/s76.8 GB/s
ECC memory support-no data

Peripherals

Specifications and connection of peripherals supported by Core i5-11600KF and Core i5-12400F.

PCIe version4.05.0 and 4.0
PCI Express lanes2020

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.

i5-11600KF 12.71
+0.5%
i5-12400F 12.65

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.

Benchmark coverage: 68%

i5-11600KF 19661
+0.5%
i5-12400F 19560

Core i5-11600KF outperforms Core i5-12400F by 1% in Passmark.

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.

Benchmark coverage: 42%

i5-11600KF 2192
i5-12400F 2195
+0.1%

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.

Benchmark coverage: 42%

i5-11600KF 8697
i5-12400F 8942
+2.8%

Core i5-12400F outperforms Core i5-11600KF by 3% in GeekBench 5 Multi-Core.

Gaming performance

Pros & cons summary


Performance score 12.71 12.65
Recency 16 March 2021 4 January 2022
Power consumption (TDP) 125 Watt 65 Watt

Given the minimal performance differences, no clear winner can be declared between Core i5-11600KF and Core i5-12400F.


Should you still have questions on choice between Core i5-11600KF and Core i5-12400F, ask them in Comments section, and we shall answer.

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Intel Core i5-11600KF
Core i5-11600KF
Intel Core i5-12400F
Core i5-12400F

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Community ratings

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Questions & comments

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