vsversusfinder

Intel® Core™ 12th Gen i3-12100F desktop vs INTEL CPU Core i5-12400F / 6/12

Updated April 2026 — Intel® Core™ 12th Gen i3-12100F desktop wins on physical data and build info, INTEL CPU Core i5-12400F / 6/12 wins on price and power efficiency.

Winner
INTEL CPU Core i5-12400F / 6/12 / 2.5GHz / 6xxChipset / BX8071512400F$149.00

INTEL CPU Core i5-12400F / 6/12 / 2.5GHz / 6xxChipset / BX8071512400F

Intel

Intel® Core™ 12th Gen i3-12100F desktop processor, featuring PCIe Gen 5.0 & 4.0 support, DDR5 and DDR4 support. Discrete graphics required.$94.27

Intel® Core™ 12th Gen i3-12100F desktop processor, featuring PCIe Gen 5.0 & 4.0 support, DDR5 and DDR4 support. Discrete graphics required.

Intel

The Intel® Core™ 12th Gen i3-12100F desktop edges out the INTEL CPU Core i5-12400F / 6/12 in raw performance specifications based on the provided data, offering higher core counts and turbo frequencies. However, the INTEL CPU Core i5-12400F / 6/12 presents a compelling value proposition with a significantly lower price point and reduced base power consumption. Buyers prioritizing maximum throughput should choose the Intel® Core™ 12th Gen i3-12100F desktop, while budget-conscious builders may prefer the INTEL CPU Core i5-12400F / 6/12.

Why Intel® Core™ 12th Gen i3-12100F desktop is better

Intel® Core™ 12th Gen i3-12100F desktop offers higher core density

6 (6P plus0E) Cores vs 4 (4P-0E) Cores

Intel® Core™ 12th Gen i3-12100F desktop achieves higher turbo speeds

Up to 4.4 GHz vs Up to 4.3 GHz

Intel® Core™ 12th Gen i3-12100F desktop provides full package dimensions

4.92L x 4.33W x 3.18H inches vs null

Intel® Core™ 12th Gen i3-12100F desktop lists specific package weight

0.99 Pounds vs null

Intel® Core™ 12th Gen i3-12100F desktop supports higher base power

65W vs 58W

Why INTEL CPU Core i5-12400F / 6/12 is better

INTEL CPU Core i5-12400F / 6/12 is significantly more affordable

$94.27 vs $149.00

INTEL CPU Core i5-12400F / 6/12 consumes less base power

58W vs 65W

INTEL CPU Core i5-12400F / 6/12 offers better price-to-spec ratio

Lower cost entry point

Overall score

Intel® Core™ 12th Gen i3-12100F desktop
88
INTEL CPU Core i5-12400F / 6/12
85

Specifications

SpecIntel® Core™ 12th Gen i3-12100F desktopINTEL CPU Core i5-12400F / 6/12
Core Count6 (6P plus0E) Cores4 (4P-0E) Cores
Turbo FrequencyUp to 4.4 GHzUp to 4.3 GHz
Processor Base Power65W58W
Socket TypeLGA1700LGA1700
Chipset Series600 Series600 Series
Price$149.00$94.27
Package Weight0.99 Pounds
Package Dimensions4.92L x 4.33W x 3.18H inches

Dimension comparison

Intel® Core™ 12th Gen i3-12100F desktopINTEL CPU Core i5-12400F / 6/12

Introduction and Overview

When selecting a central processing unit for a desktop computer, understanding the specific capabilities and physical characteristics of the options is crucial. This comparison evaluates the Intel® Core™ 12th Gen i3-12100F desktop against the INTEL CPU Core i5-12400F / 6/12. Both processors belong to the Intel family and utilize the LGA1700 socket, ensuring compatibility with 600 Series chipsets. While they share foundational architecture similarities, the provided data highlights distinct differences in core counts, frequencies, and pricing structures that will influence purchasing decisions.

Core Architecture and Count

The foundation of processor performance lies in the number of processing cores available to handle tasks. According to the provided specifications, the Intel® Core™ 12th Gen i3-12100F desktop is listed with 6 (6P plus0E) Cores. In contrast, the INTEL CPU Core i5-12400F / 6/12 is documented with 4 (4P-0E) Cores. This difference suggests that the Intel® Core™ 12th Gen i3-12100F desktop may handle multi-threaded workloads with greater capacity based on the data provided. Users requiring simultaneous processing power for applications like rendering or heavy multitasking should note this disparity in core architecture.

Clock Speeds and Turbo Frequency

Processing speed is determined by the clock frequency, which dictates how many cycles the CPU can execute per second. The Intel® Core™ 12th Gen i3-12100F desktop features a Turbo Frequency of up to 4.4 GHz. The INTEL CPU Core i5-12400F / 6/12 reaches a Turbo Frequency of up to 4.3 GHz. Although the difference is marginal at 0.1 GHz, the higher frequency on the Intel® Core™ 12th Gen i3-12100F desktop indicates a slight advantage in single-threaded performance scenarios. This can benefit gaming and applications that rely heavily on clock speed rather than core count.

Power Consumption and TDP

Thermal Design Power (TDP) and base power ratings indicate the heat output and energy consumption of the processor. The Intel® Core™ 12th Gen i3-12100F desktop has a Processor Base Power of 65W. The INTEL CPU Core i5-12400F / 6/12 operates at a lower Processor Base Power of 58W. Lower power consumption generally translates to reduced heat generation and potentially lower electricity costs over time. Therefore, the INTEL CPU Core i5-12400F / 6/12 holds an advantage in energy efficiency, which may be preferable for compact builds or energy-conscious users.

Socket and Chipset Compatibility

Compatibility with motherboards is determined by the socket type and supported chipset series. Both the Intel® Core™ 12th Gen i3-12100F desktop and the INTEL CPU Core i5-12400F / 6/12 utilize the LGA1700 socket. Furthermore, both processors are compatible with the 600 Series Chipset. This uniformity ensures that either processor can be installed on the same range of motherboards, providing flexibility for builders. There is no distinct winner in this category as both units offer identical interface standards for integration into desktop systems.

Physical Package Dimensions

Physical specifications are important for shipping calculations and storage planning. The Intel® Core™ 12th Gen i3-12100F desktop provides detailed package dimensions of 4.92L x 4.33W x 3.18H inches. Additionally, the item package weight is specified as 0.99 Pounds. The INTEL CPU Core i5-12400F / 6/12 does not have these physical dimensions listed in the provided data. The availability of this information for the Intel® Core™ 12th Gen i3-12100F desktop offers greater transparency for logistics and handling considerations.

Pricing and Market Value

Cost is often the deciding factor in component selection. The Intel® Core™ 12th Gen i3-12100F desktop is priced at $149.00. The INTEL CPU Core i5-12400F / 6/12 is available at a lower price point of $94.27. This represents a significant price difference of approximately $54.73 in favor of the INTEL CPU Core i5-12400F / 6/12. For builders working within a strict budget, the lower cost of the INTEL CPU Core i5-12400F / 6/12 makes it the more accessible option, despite the differences in performance specifications outlined in the data.

Final Verdict and Recommendation

Based on the provided data, the Intel® Core™ 12th Gen i3-12100F desktop emerges as the performance leader with higher core counts and turbo frequencies. It is the recommended choice for users prioritizing raw processing power and detailed physical specifications. However, the INTEL CPU Core i5-12400F / 6/12 offers superior value through lower pricing and reduced power consumption. Buyers should weigh the need for higher performance against budget constraints. Ultimately, the Intel® Core™ 12th Gen i3-12100F desktop wins on performance metrics, while the INTEL CPU Core i5-12400F / 6/12 wins on affordability and efficiency.