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Intel Core i7-12700K vs Intel Core i9-12900KF

Table of Contents



Overview:

Comparison between Intel Core i7-12700K and Intel Core i9-12900KF

Both CPUs are manufactured by Intel. Both CPUs have the same base speed of GHz. Both CPUs have the same turbo speed of GHz. Intel Core i9-12900KF has more cores (16) compared to Intel Core i7-12700K's 12 cores. Both CPUs support the same number of threads ().

Both CPUs belong to the same class: Desktop. Both CPUs use the same socket type: FCLGA1700. Both CPUs were launched in the same year: Q4 2021. Intel Core i9-12900KF has a larger L3 cache of 30 MB compared to Intel Core i7-12700K's 25 MB.

Specification Summary

The Intel Core i7-12700K and Intel Core i9-12900KF 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 i7-12700K has a base speed of GHz, while the Intel Core i9-12900KF runs at GHz.
  • Turbo Boost: The Intel Core i7-12700K supports a turbo speed of GHz, compared to GHz for the Intel Core i9-12900KF.
  • Cores: The Intel Core i7-12700K has 12 cores, while the Intel Core i9-12900KF has 16 cores.
  • Threads: The Intel Core i7-12700K supports threads, compared to threads for the Intel Core i9-12900KF.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i7-12700K uses the FCLGA1700, while the Intel Core i9-12900KF uses the FCLGA1700.
  • Launch Date: The Intel Core i7-12700K was launched on Q4 2021, while the Intel Core i9-12900KF was released on Q4 2021.
  • L3 Cache: The Intel Core i7-12700K has 25 MB of L3 cache, compared to 30 MB for the Intel Core i9-12900KF.

Detailed Specifications:

Specs Intel Core i7-12700K Intel Core i9-12900KF
Intel Intel
Manufacturer Intel Intel
Speed GHz GHz
Turbo GHz GHz
Cores 12 16
Threads
Class Desktop Desktop
Socket FCLGA1700 FCLGA1700
Launched Q4 2021 Q4 2021
L3 Cache 25 MB 30 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i7-12700K:



67%
Intel Core i9-12900KF:
69%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i7-12700K



50%
Intel Core i9-12900KF:
59%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i7-12700K: 190 watts



47.5%
Intel Core i9-12900KF: 241 watts
60.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i7-12700K : Q4 2021 ✅

Intel Core i9-12900KF : Q4 2021 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i7-12700K



Intel Core i9-12900KF


Pro's and Con's

Intel Core i7-12700K – Pros and Cons

Pros:

  • Not available

Cons:

  • Fewer Cores: The Intel Core i7-12700K has 12 cores, which is fewer than the Intel Core i9-12900KF'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 i7-12700K scores 34587, which is lower than the Intel Core i9-12900KF's score of 41112. This makes the Intel Core i9-12900KF a better choice for heavy multitasking or parallel processing.

Intel Core i9-12900KF – Pros and Cons

Pros:

  • Faster Single-Core Performance: With a single-threaded performance score of 4158, the Intel Core i9-12900KF outperforms the Intel Core i7-12700K (score: 4026). 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 i9-12900KF features a larger L3 cache of 30MB compared to the Intel Core i7-12700K's 25MB. 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 i9-12900KF has a higher CPU Mark score of 158.12 compared to the Intel Core i7-12700K's 84.56. This indicates better overall performance across a wide range of tasks.

Cons:

  • Higher Power Consumption: The Intel Core i9-12900KF has a higher TDP of 241W compared to the Intel Core i7-12700K's 190W. 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 i7-12700K
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 i9-12900KF
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 i7-12700K
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

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



Verdict

Intel Core i7-12700K

The Intel Core i7-12700K 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 i9-12900KF

The Intel Core i9-12900KF 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.