i5-12400 vs A4-4000

VS

Aggregate performance score

A4-4000
2013
2 cores / 2 threads, 65 Watt
0.72
Core i5-12400
2022
6 cores / 12 threads, 65 Watt
12.18
+1592%

Core i5-12400 outperforms A4-4000 by a whopping 1592% based on our aggregate benchmark results.

Primary details

Comparing A4-4000 and Core i5-12400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2703641
Place by popularitynot in top-10071
Market segmentDesktop processorDesktop processor
Power efficiency1.0517.73
Architecture codenameRichland (2013−2014)Alder Lake-S (2022)
Release date1 June 2013 (11 years ago)4 January 2022 (2 years ago)

Detailed specifications

A4-4000 and Core i5-12400 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 cores2 (Dual-core)6 (Hexa-Core)
Threads212
Base clock speed3 GHz2.5 GHz
Boost clock speed3.2 GHz4.4 GHz
L1 cache128 KB (per core)80K (per core)
L2 cache1 MB (per core)1.25 MB (per core)
L3 cache0 KB18 MB (shared)
Chip lithography32 nm10 nm
Die size246 mm2163 mm2
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on A4-4000 and Core i5-12400 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
SocketFM21700
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-4000 and Core i5-12400. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

A4-4000 and Core i5-12400 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-4000 and Core i5-12400 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-4000 and Core i5-12400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5 Dual-channel

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 7480DIntel UHD Graphics 730

Peripherals

Specifications and connection of peripherals supported by A4-4000 and Core i5-12400.

PCIe versionno data5.0
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.

A4-4000 0.72
i5-12400 12.18
+1592%

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.

A4-4000 1146
i5-12400 19342
+1588%

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.

A4-4000 330
i5-12400 2206
+568%

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.

A4-4000 464
i5-12400 8853
+1808%

Gaming performance

Pros & cons summary


Performance score 0.72 12.18
Integrated graphics card 0.72 4.16
Recency 1 June 2013 4 January 2022
Physical cores 2 6
Threads 2 12
Chip lithography 32 nm 10 nm

i5-12400 has a 1591.7% higher aggregate performance score, 477.8% faster integrated GPU, an age advantage of 8 years, 200% more physical cores and 500% more threads, and a 220% more advanced lithography process.

The Core i5-12400 is our recommended choice as it beats the A4-4000 in performance tests.


Should you still have questions on choice between A4-4000 and Core i5-12400, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD A4-4000
A4-4000
Intel Core i5-12400
Core i5-12400

Similar processor comparisons

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Community ratings

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


3.1 368 votes

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4.1 4050 votes

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Questions & comments

Here you can ask a question about A4-4000 or Core i5-12400, agree or disagree with our judgements, or report an error or mismatch.