🚀 CPU Launch

Home » Compare » Intel-Core-i5-11400F-vs-Intel-Core-i9-12900K

Intel Core i5-11400F vs Intel Core i9-12900K

Table of Contents



Overview:

Comparison between Intel Core i5-11400F and Intel Core i9-12900K

Both CPUs are manufactured by Intel. Intel Core i5-11400F has a higher base speed of 2.6 GHz compared to Intel Core i9-12900K's GHz. Intel Core i5-11400F has a higher turbo speed of 4.4 GHz compared to Intel Core i9-12900K's GHz. Intel Core i9-12900K has more cores (16) compared to Intel Core i5-11400F's 6 cores. Intel Core i5-11400F supports more threads (12) compared to Intel Core i9-12900K's threads.

Both CPUs belong to the same class: Desktop. Intel Core i5-11400F uses the FCLGA1200 socket, while Intel Core i9-12900K uses the FCLGA1700 socket. Intel Core i5-11400F was launched in Q1 2021, while Intel Core i9-12900K was launched in Q4 2021. Intel Core i9-12900K has a larger L3 cache of 30 MB compared to Intel Core i5-11400F's 12 MB.

Specification Summary

The Intel Core i5-11400F and Intel Core i9-12900K are two processors with distinct specifications. Below is a detailed comparison of their key features:

  • Manufacturer: Both processors are manufactured by Intel.
  • Speed: The Intel Core i5-11400F has a base speed of 2.6 GHz, while the Intel Core i9-12900K runs at GHz.
  • Turbo Boost: The Intel Core i5-11400F supports a turbo speed of 4.4 GHz, compared to GHz for the Intel Core i9-12900K.
  • Cores: The Intel Core i5-11400F has 6 cores, while the Intel Core i9-12900K has 16 cores.
  • Threads: The Intel Core i5-11400F supports 12 threads, compared to threads for the Intel Core i9-12900K.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i5-11400F uses the FCLGA1200, while the Intel Core i9-12900K uses the FCLGA1700.
  • Launch Date: The Intel Core i5-11400F was launched on Q1 2021, while the Intel Core i9-12900K was released on Q4 2021.
  • L3 Cache: The Intel Core i5-11400F has 12 MB of L3 cache, compared to 30 MB for the Intel Core i9-12900K.

Detailed Specifications:

Specs Intel Core i5-11400F Intel Core i9-12900K
Intel Intel
Manufacturer Intel Intel
Speed 2.6 GHz GHz
Turbo 4.4 GHz GHz
Cores 6 16
Threads 12
Class Desktop Desktop
Socket FCLGA1200 FCLGA1700
Launched Q1 2021 Q4 2021
L3 Cache 12 MB 30 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i5-11400F:



49%
Intel Core i9-12900K:
69%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i5-11400F



24%
Intel Core i9-12900K:
60%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i5-11400F: 65 watts



16.25%
Intel Core i9-12900K: 241 watts
60.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i5-11400F : Q1 2021 ✅

Intel Core i9-12900K : Q4 2021 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i5-11400F



Intel Core i9-12900K


Pro's and Con's

Intel Core i5-11400F – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Core i5-11400F has a higher base clock speed of 2.6 GHz compared to the Intel Core i9-12900K's GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i5-11400F supports a higher turbo boost speed of 4.4 GHz compared to the Intel Core i9-12900K's GHz. This allows for better performance during peak workloads.

Cons:

  • Fewer Cores: The Intel Core i5-11400F has 6 cores, which is fewer than the Intel Core i9-12900K's 16 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i5-11400F scores 17003, which is lower than the Intel Core i9-12900K's score of 41432. This makes the Intel Core i9-12900K a better choice for heavy multitasking or parallel processing.

Intel Core i9-12900K – Pros and Cons

Pros:

  • Newer Release: The Intel Core i9-12900K was launched more recently (Q4 2021) compared to the Intel Core i5-11400F (Q1 2021). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Faster Single-Core Performance: With a single-threaded performance score of 4157, the Intel Core i9-12900K outperforms the Intel Core i5-11400F (score: 2994). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
  • Larger L3 Cache: The Intel Core i9-12900K features a larger L3 cache of 30MB compared to the Intel Core i5-11400F's 12MB. A larger cache improves performance in memory-intensive tasks, such as video editing or 3D rendering, by reducing latency and speeding up data access.
  • Higher CPU Mark Score: The Intel Core i9-12900K has a higher CPU Mark score of 151.68 compared to the Intel Core i5-11400F's 141.75. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Threads: The Intel Core i9-12900K has threads, which is fewer than the Intel Core i5-11400F's 12 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Higher Power Consumption: The Intel Core i9-12900K has a higher TDP of 241W compared to the Intel Core i5-11400F's 65W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.


Productivity


Intel Core i5-11400F
This cpu Handles Mid Level level office applications, web browsing, and media playback with ease. It can also be used for Mid Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.

Intel Core i9-12900K
This cpu Handles Mid Level level office applications, web browsing, and media playback with ease. It can also be used for Mid Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.


Gaming

Intel Core i5-11400F
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

Intel Core i9-12900K
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.



Verdict

Intel Core i5-11400F

The Intel Core i5-11400F is a reliable and Mid Level processor for your PC builds. It delivers excellent value for users with Mid Level computing needs or those building a New PC.

Intel Core i9-12900K

The Intel Core i9-12900K is a reliable and Mid Level processor for your PC builds. It delivers excellent value for users with Mid Level computing needs or those building a New PC.