Intel Core i5-12400T: specs and benchmarks

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Intel Core i5-12400T
Intel Core i5-12400T
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  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Year of release 2022
Performance 16.73

Summary

Intel started Intel Core i5-12400T sales on January 2022. This is Alder Lake-S architecture desktop processor primarily aimed at office systems. It has 6 cores and 12 threads, and is based on Intel 7 manufacturing technology, with a maximum frequency of 4200 MHz and a locked multiplier.

Compatibility-wise, this is FCLGA1700 processor with a TDP of 35 Watt. It supports DDR5-4800, DDR4-3200 memory.

It provides poor benchmark performance at

16.73%

of a leader's which is AMD EPYC 7H12.

General info

Core i5-12400T processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance rating426
Market segmentDesktop processor
Architecture codenameAlder Lake-S (2022)
Release dateJanuary 2022 (recently)
Current price$170 of 18493 (Xeon Platinum 8280M)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores6 (Hexa-Core)
Threads12
Base clock speed1.8 GHzof 4.7 (FX-9590)
Boost clock speed4.2 GHzof 5.8 (Core i9-13900K)
L1 cache80K (per core)of 1536 (EPYC Embedded 3401)
L2 cache1.25 MB (per core)of 12 (Core 2 Quad Q9550)
L3 cache18 MB (shared)of 32 (Ryzen Threadripper 1998)
Chip lithographyIntel 7 nmof 5 (Apple M1)
Die size163 mm2
Maximum core temperature100 °Cof 110 (Atom x7-E3950)
64 bit support+
Windows 11 compatibility+
Unlocked multiplier-

Compatibility

Information on Core i5-12400T compatibility with other computer components and devices: 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 configuration1of 8 (Opteron 842)
SocketFCLGA1700
Thermal design power (TDP)35 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Core i5-12400T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI+
AVX+
Enhanced SpeedStep (EIST)+
Enhanced SpeedStep (EIST)+
Speed Shift+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX+
Idle States+
Thermal Monitoring+
Turbo Boost Max 3.0-

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
EDB+
Secure Key+
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i5-12400T's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR5-4800, DDR4-3200of 5200 (Ryzen 5 7600X)
Maximum memory size128 GBof 786 (Xeon E5-2670 v3)
Max memory channels2of 12 (Xeon Platinum 9221)
Maximum memory bandwidth76.8 GB/sof 281.6 (Xeon Platinum 9221)

Graphics specifications

General parameters of GPU integrated into Core i5-12400T.

Integrated graphics cardIntel UHD Graphics 730
Quick Sync Video+
Clear Video HD+
Graphics max frequency1.45 GHz
Execution Units24

Graphics interfaces

Available interfaces and connections of Core i5-12400T's integrated GPU.

Number of displays supported4

Graphics image quality

Maximum display resolutions supported by Core i5-12400T's integrated GPU, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2160 @ 60Hz
Max resolution over eDP5120 x 3200 @ 120Hz
Max resolution over DisplayPort7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-12400T's integrated GPU, sometimes API versions are included.

DirectX12
OpenGL4.5

Peripherals

Specifications and connection types of supported peripherals.

PCIe version5.0 and 4.0
PCI Express lanes20of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Core i5-12400T. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Overall 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.

i5-12400T 16.73
  • Passmark

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: 69%

i5-12400T 16867

Game benchmarks

Relative perfomance

Overall Core i5-12400T performance compared to nearest competitors among desktop CPUs.


AMD equivalent

We believe that the nearest equivalent to Core i5-12400T from AMD is Ryzen 7 PRO 2700X, which is nearly equal in speed and lower by 1 position in our rating.

AMD Ryzen 7 PRO 2700X Ryzen 7 PRO 2700X
Compare

Here are some closest AMD rivals to Core i5-12400T:

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

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Intel Core i5-11400F Core i5 11400F
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Recommended graphics cards

These graphics cards are most commonly used with Core i5-12400T according to our statistics.

User rating

Here is the rating given to the reviewed processor by our users. Let others know your opinion by rating it yourself.


3.6 11 ratings

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Questions and comments

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