i5-12400F vs Xeon Platinum 8156

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Primary details

Comparing Xeon Platinum 8156 and Core i5-12400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated630
Place by popularitynot in top-1002
Cost-effectiveness evaluationno data46.19
Market segmentServerDesktop processor
SeriesIntel Xeon Platinumno data
Power efficiencyno data17.80
Architecture codenameSkylake (server) (2017−2018)Alder Lake-S (2022)
Release date25 April 2017 (7 years ago)4 January 2022 (2 years ago)
Launch price (MSRP)$7,007$180

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Platinum 8156 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 cores4 (Quad-Core)6 (Hexa-Core)
Threads812
Base clock speed3.6 GHz2.5 GHz
Boost clock speed3.7 GHz4.4 GHz
Multiplier36no data
L1 cache256 KB80K (per core)
L2 cache4 MB1.25 MB (per core)
L3 cache16.5 MB18 MB (shared)
Chip lithography14 nmIntel 7 nm
Die sizeno data163 mm2
Maximum core temperature71 °C100 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Platinum 8156 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 configuration8 (Multiprocessor)1
SocketFCLGA3647FCLGA1700
Power consumption (TDP)105 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8156 and Core i5-12400F. You'll probably need this information if you require some particular technology.

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

Security technologies

Xeon Platinum 8156 and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8156 and Core i5-12400F are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8156 and Core i5-12400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5-4800, DDR4-3200
Maximum memory size768 GB128 GB
Max memory channels62
Maximum memory bandwidth128.001 GB/s76.8 GB/s
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8156 and Core i5-12400F.

PCIe version3.05.0 and 4.0
PCI Express lanes4820

Pros & cons summary


Recency 25 April 2017 4 January 2022
Physical cores 4 6
Threads 8 12
Power consumption (TDP) 105 Watt 65 Watt

i5-12400F has an age advantage of 4 years, 50% more physical cores and 50% more threads, and 61.5% lower power consumption.

We couldn't decide between Xeon Platinum 8156 and Core i5-12400F. We've got no test results to judge.

Be aware that Xeon Platinum 8156 is a server/workstation processor while Core i5-12400F is a desktop one.


Should you still have questions on choice between Xeon Platinum 8156 and Core i5-12400F, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8156
Xeon Platinum 8156
Intel Core i5-12400F
Core i5-12400F

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Community ratings

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Questions & comments

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