Intel Core i5-14400

Intel Core i5-14400 Specifications and Performance Analysis

The Intel Core i5-14400 is based on the Raptor Lake-R architecture and is manufactured using the 10 nm process at the Intel foundry. It is compatible with the LGA 1700 socket used by Intel 600 Series, Intel 700 Series chipsets and supports PCIe Gen 5, 16 Lanes (CPU only), as well as DDR4, DDR5 memory with speeds of up to 4800 MT/s across Dual-channel memory. This processor features a hybrid core configuration with 6 performance cores operating at a base clock of 2.50 GHz and boosting up to 4.70 GHz, alongside 4 efficiency cores running at a base clock of 1.80 GHz and boosting up to 3.50 GHz, for a total of 16 threads. It is equipped with 80 kB of L1 cache, 1280 kB of L2 cache, and 20 MB of L3 cache. The efficiency cores feature 96 kB of L1 cache and 2048 kB of L2 cache.

This CPU is designed for a mainstream desktop platform. It supports consumer-grade memory configurations and modern expansion standards, making it suitable for everyday computing, gaming, and productivity workloads.

The Intel Core i5-14400 has a base TDP of 65 W and a moderate maximum TDP of 154 W. Most mid-range aftermarket air coolers are sufficient for thermal control. This processor is also suitable for small form factor builds, which often have limited airflow.

For users who require integrated graphics, this CPU includes the UHD Graphics 730, which features 24 GPU cores. It operates at a base clock of 0.30 GHz and boosts up to 1.55 GHz. This makes it suitable for systems without a dedicated GPU, capable of handling everyday tasks and running older or less demanding games. Integrated graphics can also accelerate specific workloads even when a discrete GPU is installed.

Application Performance

Intel Core i5-14400 is an entry-level CPU, achieving a relative application performance score of 36.09% of the best possible desktop CPU performance. This CPU handles daily computing, coding, light gaming, productivity, and basic multitasking. Not recommended for heavy workloads or professional-grade applications.

Intel Core i5-14400 delivers a balanced application performance-per-price ratio of 51.1%. It provides good value for users looking for a practical balance between cost and performance.

Gaming Performance

Intel Core i5-14400 is an entry-level gaming CPU, achieving a relative gaming performance score at 1080p resolution of 64.81% compared to the best possible desktop CPU gaming performance. While gaming performance is limited when paired with top-tier graphics cards, such pairings are uncommon in this category. When combined with an appropriate entry-level GPU, this CPU does not cause significant performance loss, as the GPU generally becomes the primary limiting factor.

The gaming performance-per-price ratio of Intel Core i5-14400 is 60.3%. This places it in the mid-value category, making it suitable for average gaming builds aiming to strike a good balance between performance and cost.