vsversusfinder

Intel Core i5 12400 Processor vs Intel Core i3-14100 processor 12 MB Smart Cache Box

Updated August 2026The Intel Core i5 12400 offers superior performance for demanding tasks compared to the Intel Core i3-14100, making it the better choice for gamers and multitaskers.

The Intel Core i5 12400 offers superior performance for demanding tasks compared to the Intel Core i3-14100, making it the better choice for gamers and multitaskers.

Why Intel Core i5 12400 Processor is better

core count

i5 has 6 cores vs i3's unspecified cores

clock speed

i5 reaches up to 4.4GHz

generation performance

i5's Alder Lake architecture excels in multicore tasks

Why Intel Core i3-14100 processor 12 MB Smart Cache Box is better

price

i3 is £22.98 cheaper

modern features

i3 supports PCIe 5.0 and DDR5

included cooler

i3 comes with Intel Laminar RM1 cooler

Overall score

Intel Core i5 12400 Processor
85
Intel Core i3-14100 processor 12 MB Smart Cache Box
75

Specifications

SpecIntel Core i5 12400 ProcessorIntel Core i3-14100 processor 12 MB Smart Cache Box
BrandIntelIntel
Generation12th Gen14th Gen
Threads12unspecified
Base Powerunspecified60W
Socket1700compatible with 600/700 series

Dimension comparison

Intel Core i5 12400 ProcessorIntel Core i3-14100 processor 12 MB Smart Cache Box

Overview of the Intel Core i5 12400 Processor and Intel Core i3-14100 Processor

The Intel Core i5 12400 Processor is priced at £205.99, while the Intel Core i3-14100 processor is slightly cheaper at £183.01. This price difference suggests that the i5 model may offer more performance features suitable for demanding tasks, while the i3 may cater to more budget-conscious consumers. Understanding these distinctions is crucial for choosing the right processor for your needs.

Performance Comparison

The Intel Core i5 12400 features 6 cores and 12 threads, enabling it to handle multiple tasks simultaneously with ease. It can reach speeds of up to 4.4GHz, making it highly capable for gaming and productivity applications. In contrast, the Intel Core i3-14100, while part of the newer 14th generation, does not specify the number of cores or threads but is designed for general productivity. This difference in core count and clock speed indicates that the i5 is likely to outperform the i3 in multi-threaded scenarios, which is essential for users running intensive applications.

Generation and Technology

The Intel Core i5 12400 is a 12th generation Alder Lake processor, while the Intel Core i3-14100 belongs to the 14th generation. The i3 supports both PCIe 5.0 and 4.0, along with DDR5 and DDR4 memory compatibility, showcasing its modern architecture. This feature makes the i3 a good option for users looking to future-proof their systems. However, the i5's Alder Lake architecture also brings significant advancements in performance, particularly in multicore tasks, which may appeal to users needing more power.

Power Consumption

Power consumption is crucial for system stability and efficiency. The Intel Core i3-14100 has a processor base power of 60W, indicating it is designed to be energy-efficient while still providing decent performance. Unfortunately, the i5's power consumption details are not specified in the data provided. Generally, higher performance processors like the i5 tend to consume more power, which could be a consideration for users concerned about energy costs or thermal management in their builds.

Compatibility

The Intel Core i3-14100 is compatible with Intel 700 Series and Intel 600 Series chipset motherboards, allowing for greater flexibility in building or upgrading a system. In contrast, the compatibility details for the i5 12400 are not explicitly stated. However, as a 12th generation processor, it typically supports the same series of motherboards. This compatibility is crucial for users who want to ensure that they can easily integrate the processor into existing systems without needing to buy new components.

Cooling Solutions

The Intel Core i3-14100 includes an Intel Laminar RM1 cooler in the box, which is beneficial for users who may not have an aftermarket cooler. This inclusion allows for straightforward installation and adequate cooling for the processor under standard workloads. Unfortunately, the i5 12400 does not mention any bundled cooling solution, which could lead users to consider additional cooling options to ensure optimal performance, especially if overclocking or running intensive applications.

Price-to-Performance Ratio

The Intel Core i5 12400 is priced at £205.99, while the Intel Core i3-14100 is more budget-friendly at £183.01. The price difference of £22.98 reflects the i5's superior performance capabilities, which may justify the additional expense for users requiring a processor for gaming or resource-heavy tasks. For general office work or light gaming, the i3-14100 may provide sufficient power at a lower cost, making it a more attractive option for everyday users.

Which should you buy?

Deciding between the Intel Core i5 12400 Processor and the Intel Core i3-14100 processor ultimately depends on your specific needs and budget. If you're looking for robust performance for gaming or multitasking, the i5 12400, with its higher core count and clock speed, is the better choice, despite its higher price of £205.99. However, if you're focused on general productivity tasks and want to save some money, the i3-14100 is a solid option at £183.01, especially with its modern features and bundled cooler.

versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Intel Core i5 12400 Processor vs Intel Core i3-14100 processor 12 MB Smart Cache Box | versusfinder