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Intel Core i9-12900K vs Intel Core i7-7700K

Table of Contents



Overview:

Comparison between Intel Core i9-12900K and Intel Core i7-7700K

Both CPUs are manufactured by Intel. Intel Core i7-7700K has a higher base speed of 4.2 GHz compared to Intel Core i9-12900K's GHz. Intel Core i7-7700K has a higher turbo speed of 4.5 GHz compared to Intel Core i9-12900K's GHz. Intel Core i9-12900K has more cores (16) compared to Intel Core i7-7700K's 4 cores. Intel Core i7-7700K supports more threads (8) compared to Intel Core i9-12900K's threads.

Both CPUs belong to the same class: Desktop. Intel Core i9-12900K uses the FCLGA1700 socket, while Intel Core i7-7700K uses the socket. Intel Core i9-12900K was launched in Q4 2021, while Intel Core i7-7700K was launched in Q4 2016. Intel Core i9-12900K has a larger L3 cache of 30 MB compared to Intel Core i7-7700K's 8 MB.

Specification Summary

The Intel Core i9-12900K and Intel Core i7-7700K 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 i9-12900K has a base speed of GHz, while the Intel Core i7-7700K runs at 4.2 GHz.
  • Turbo Boost: The Intel Core i9-12900K supports a turbo speed of GHz, compared to 4.5 GHz for the Intel Core i7-7700K.
  • Cores: The Intel Core i9-12900K has 16 cores, while the Intel Core i7-7700K has 4 cores.
  • Threads: The Intel Core i9-12900K supports threads, compared to 8 threads for the Intel Core i7-7700K.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i9-12900K uses the FCLGA1700, while the Intel Core i7-7700K uses the .
  • Launch Date: The Intel Core i9-12900K was launched on Q4 2021, while the Intel Core i7-7700K was released on Q4 2016.
  • L3 Cache: The Intel Core i9-12900K has 30 MB of L3 cache, compared to 8 MB for the Intel Core i7-7700K.

Detailed Specifications:

Specs Intel Core i9-12900K Intel Core i7-7700K
Intel Intel
Manufacturer Intel Intel
Speed GHz 4.2 GHz
Turbo GHz 4.5 GHz
Cores 16 4
Threads 8
Class Desktop Desktop
Socket FCLGA1700
Launched Q4 2021 Q4 2016
L3 Cache 30 MB 8 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i9-12900K:



69%
Intel Core i7-7700K:
45%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i9-12900K



60%
Intel Core i7-7700K:
13%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i9-12900K: 241 watts



60.25%
Intel Core i7-7700K: 95 watts
23.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i9-12900K : Q4 2021 ✅

Intel Core i7-7700K : Q4 2016 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i9-12900K



Intel Core i7-7700K


Pro's and Con's

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 i7-7700K (Q4 2016). 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 i7-7700K (score: 2717). 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 i7-7700K's 8MB. 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 i7-7700K's 74.21. 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 i7-7700K's 8 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 i7-7700K's 95W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.

Intel Core i7-7700K – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Core i7-7700K has a higher base clock speed of 4.2 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 i7-7700K supports a higher turbo boost speed of 4.5 GHz compared to the Intel Core i9-12900K's GHz. This allows for better performance during peak workloads.

Cons:

  • Fewer Cores: The Intel Core i7-7700K has 4 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 i7-7700K scores 9646, 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.


Productivity


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.

Intel Core i7-7700K
This cpu Handles Entry Level level office applications, web browsing, and media playback with ease. It can also be used for Entry Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.


Gaming

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

Intel Core i7-7700K
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

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.

Intel Core i7-7700K

The Intel Core i7-7700K is a reliable and Entry Level processor for your PC builds. It delivers excellent value for users with Entry Level computing needs or those building a New PC.