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Intel Core i7-11700KF vs Intel Core i5-8600

Table of Contents



Overview:

Comparison between Intel Core i7-11700KF and Intel Core i5-8600

Both CPUs are manufactured by Intel. Intel Core i7-11700KF has a higher base speed of 3.6 GHz compared to Intel Core i5-8600's 3.1 GHz. Intel Core i7-11700KF has a higher turbo speed of 5.0 GHz compared to Intel Core i5-8600's 4.3 GHz. Intel Core i7-11700KF has more cores (8) compared to Intel Core i5-8600's 6 cores. Intel Core i7-11700KF supports more threads (16) compared to Intel Core i5-8600's 6 threads.

Both CPUs belong to the same class: Desktop. Intel Core i7-11700KF uses the FCLGA1200 socket, while Intel Core i5-8600 uses the FCLGA1151-2 socket. Intel Core i7-11700KF was launched in Q1 2021, while Intel Core i5-8600 was launched in Q2 2018. Intel Core i7-11700KF has a larger L3 cache of 16 MB compared to Intel Core i5-8600's 9 MB.

Specification Summary

The Intel Core i7-11700KF and Intel Core i5-8600 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 i7-11700KF has a base speed of 3.6 GHz, while the Intel Core i5-8600 runs at 3.1 GHz.
  • Turbo Boost: The Intel Core i7-11700KF supports a turbo speed of 5.0 GHz, compared to 4.3 GHz for the Intel Core i5-8600.
  • Cores: The Intel Core i7-11700KF has 8 cores, while the Intel Core i5-8600 has 6 cores.
  • Threads: The Intel Core i7-11700KF supports 16 threads, compared to 6 threads for the Intel Core i5-8600.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i7-11700KF uses the FCLGA1200, while the Intel Core i5-8600 uses the FCLGA1151-2.
  • Launch Date: The Intel Core i7-11700KF was launched on Q1 2021, while the Intel Core i5-8600 was released on Q2 2018.
  • L3 Cache: The Intel Core i7-11700KF has 16 MB of L3 cache, compared to 9 MB for the Intel Core i5-8600.

Detailed Specifications:

Specs Intel Core i7-11700KF Intel Core i5-8600
Intel Intel
Manufacturer Intel Intel
Speed 3.6 GHz 3.1 GHz
Turbo 5.0 GHz 4.3 GHz
Cores 8 6
Threads 16 6
Class Desktop Desktop
Socket FCLGA1200 FCLGA1151-2
Launched Q1 2021 Q2 2018
L3 Cache 16 MB 9 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i7-11700KF:



56%
Intel Core i5-8600:
42%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i7-11700KF



34%
Intel Core i5-8600:
14%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i7-11700KF: 125 watts



31.25%
Intel Core i5-8600: 65 watts
16.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i7-11700KF : Q1 2021 ✅

Intel Core i5-8600 : Q2 2018 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i7-11700KF



Intel Core i5-8600


Pro's and Con's

Intel Core i7-11700KF – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Core i7-11700KF has a higher base clock speed of 3.6 GHz compared to the Intel Core i5-8600's 3.1 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i7-11700KF supports a higher turbo boost speed of 5.0 GHz compared to the Intel Core i5-8600's 4.3 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 3378, the Intel Core i7-11700KF outperforms the Intel Core i5-8600 (score: 2577). 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 i7-11700KF features a larger L3 cache of 16MB compared to the Intel Core i5-8600's 9MB. 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 i7-11700KF has a higher CPU Mark score of 86.63 compared to the Intel Core i5-8600's 75.37. This indicates better overall performance across a wide range of tasks.

Cons:

  • Higher Power Consumption: The Intel Core i7-11700KF has a higher TDP of 125W compared to the Intel Core i5-8600'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.

Intel Core i5-8600 – Pros and Cons

Pros:

  • Newer Release: The Intel Core i5-8600 was launched more recently (Q2 2018) compared to the Intel Core i7-11700KF (Q1 2021). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.

Cons:

  • Fewer Cores: The Intel Core i5-8600 has 6 cores, which is fewer than the Intel Core i7-11700KF's 8 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The Intel Core i5-8600 has 6 threads, which is fewer than the Intel Core i7-11700KF's 16 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i5-8600 scores 9964, which is lower than the Intel Core i7-11700KF's score of 23910. This makes the Intel Core i7-11700KF a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i7-11700KF
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 i5-8600
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 i7-11700KF
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

Intel Core i5-8600
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

Intel Core i7-11700KF

The Intel Core i7-11700KF 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 i5-8600

The Intel Core i5-8600 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.