Core i7-14700F vs Core i5-14400F

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Aggregate performance score

Core i5-14400F
10 cores / 16 threads, 65 Watt
16.66
Core i7-14700F
20 cores / 28 threads, 65 Watt
28.94
+73.7%

Core i7-14700F outperforms Core i5-14400F by an impressive 74% based on our aggregate benchmark results.

Primary details

Comparing Core i5-14400F and Core i7-14700F processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking360144
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenameRaptor Lake-RRaptor Lake-R
Release dateno datano data
Current price$210 $370

Detailed specifications

Core i5-14400F and Core i7-14700F 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)20 (Icosa-Core)
Threads1628
Base clock speed2.5 GHz2.1 GHz
Boost clock speed4.7 GHz5.4 GHz
L1 cache80 KB (per core)80 KB (per core)
L2 cache1.25 MB (per core)2 MB (per core)
L3 cache20 MB (shared)33 MB (shared)
Chip lithographyIntel 7 nmIntel 7 nm
Die size215 mm2257 mm2
Maximum core temperature100 °C100 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplierNoNo

Compatibility

Information on Core i5-14400F and Core i7-14700F 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
SocketFCLGA1700FCLGA1700
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-14400F and Core i7-14700F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
Turbo Boost Max 3.0no data+
StatusLaunchedLaunched

Security technologies

Core i5-14400F and Core i7-14700F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-14400F and Core i7-14700F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-14400F and Core i7-14700F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR4-3200DDR5-5600, DDR4-3200
Maximum memory size192 GB192 GB
Max memory channels22
Maximum memory bandwidth76.8 GB/s89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Core i5-14400F and Core i7-14700F.

PCIe version5.0 and 4.05.0 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.

i5-14400F 16.66
i7-14700F 28.94
+73.7%

Core i7-14700F outperforms Core i5-14400F by 74% based on our aggregate benchmark results.


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%

i5-14400F 25768
i7-14700F 44768
+73.7%

Core i7-14700F outperforms Core i5-14400F by 74% 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%

i5-14400F 2370
i7-14700F 2727
+15.1%

Core i7-14700F outperforms Core i5-14400F by 15% in GeekBench 5 Single-Core.

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%

i5-14400F 11607
i7-14700F 16811
+44.8%

Core i7-14700F outperforms Core i5-14400F by 45% in GeekBench 5 Multi-Core.

Gaming performance

Pros & cons summary


Performance score 16.66 28.94
Physical cores 10 20
Threads 16 28

The Core i7-14700F is our recommended choice as it beats the Core i5-14400F in performance tests.


Should you still have questions on choice between Core i5-14400F and Core i7-14700F, ask them in Comments section, and we shall answer.

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Intel Core i5-14400F
Core i5-14400F
Intel Core i7-14700F
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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Core i5-14400F or Core i7-14700F, agree or disagree with our judgements, or report an error or mismatch.