i5-12400F vs Ryzen 9 5900

VS

Aggregate performance score

Ryzen 9 5900
2021
12 cores / 24 threads, 65 Watt
21.63
+76%
Core i5-12400F
2022
6 cores / 12 threads, 65 Watt
12.29

Ryzen 9 5900 outperforms Core i5-12400F by an impressive 76% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 5900 and Core i5-12400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking246631
Place by popularitynot in top-1002
Cost-effectiveness evaluationno data46.21
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 9no data
Power efficiency31.4917.89
Architecture codenameVermeer (2020−2024)Alder Lake-S (2022)
Release date12 January 2021 (3 years ago)4 January 2022 (2 years ago)
Launch price (MSRP)no data$180

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 5900 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 cores12 (Dodeca-Core)6 (Hexa-Core)
Threads2412
Base clock speed3 GHz2.5 GHz
Boost clock speed4.7 GHz4.4 GHz
Multiplier30no data
L1 cache768 KB80K (per core)
L2 cache6 MB1.25 MB (per core)
L3 cache64 MB18 MB (shared)
Chip lithography7 nm, 12 nmIntel 7 nm
Die size81 mm2163 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)95 °Cno data
Number of transistors4,150 millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 5900 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
SocketAM4FCLGA1700
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 5900 and Core i5-12400F. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-
Deep Learning Boost-+

Security technologies

Ryzen 9 5900 and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 5900 and Core i5-12400F are enumerated here.

AMD-V++
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 5900 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 channelsno data2
Maximum memory bandwidth51.196 GB/s76.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 5900 and Core i5-12400F.

PCIe version4.05.0 and 4.0
PCI Express lanesno data20

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.

Ryzen 9 5900 21.63
+76%
i5-12400F 12.29

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.

Ryzen 9 5900 34361
+76%
i5-12400F 19520

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.

Ryzen 9 5900 2142
i5-12400F 2219
+3.6%

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.

Ryzen 9 5900 11070
+21.6%
i5-12400F 9101

Gaming performance

Pros & cons summary


Performance score 21.63 12.29
Recency 12 January 2021 4 January 2022
Physical cores 12 6
Threads 24 12

Ryzen 9 5900 has a 76% higher aggregate performance score, and 100% more physical cores and 100% more threads.

i5-12400F, on the other hand, has an age advantage of 11 months.

The Ryzen 9 5900 is our recommended choice as it beats the Core i5-12400F in performance tests.


Should you still have questions on choice between Ryzen 9 5900 and Core i5-12400F, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 5900
Ryzen 9 5900
Intel Core i5-12400F
Core i5-12400F

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Community ratings

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Questions & comments

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