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Intel Core i9-13900KF vs Intel Core i5-10400T

Table of Contents



Overview:

Comparison between Intel Core i9-13900KF and Intel Core i5-10400T

Both CPUs are manufactured by Intel. Intel Core i5-10400T has a higher base speed of 2.0 GHz compared to Intel Core i9-13900KF's GHz. Intel Core i5-10400T has a higher turbo speed of 3.6 GHz compared to Intel Core i9-13900KF's GHz. Intel Core i9-13900KF has more cores (24) compared to Intel Core i5-10400T's 6 cores. Intel Core i5-10400T supports more threads (12) compared to Intel Core i9-13900KF's threads.

Both CPUs belong to the same class: Desktop. Intel Core i9-13900KF uses the FCLGA1700 socket, while Intel Core i5-10400T uses the FCLGA1200 socket. Intel Core i9-13900KF was launched in Q4 2022, while Intel Core i5-10400T was launched in Q3 2020. Intel Core i9-13900KF has a larger L3 cache of 36 MB compared to Intel Core i5-10400T's 12 MB.

Specification Summary

The Intel Core i9-13900KF and Intel Core i5-10400T 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 i9-13900KF has a base speed of GHz, while the Intel Core i5-10400T runs at 2.0 GHz.
  • Turbo Boost: The Intel Core i9-13900KF supports a turbo speed of GHz, compared to 3.6 GHz for the Intel Core i5-10400T.
  • Cores: The Intel Core i9-13900KF has 24 cores, while the Intel Core i5-10400T has 6 cores.
  • Threads: The Intel Core i9-13900KF supports threads, compared to 12 threads for the Intel Core i5-10400T.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i9-13900KF uses the FCLGA1700, while the Intel Core i5-10400T uses the FCLGA1200.
  • Launch Date: The Intel Core i9-13900KF was launched on Q4 2022, while the Intel Core i5-10400T was released on Q3 2020.
  • L3 Cache: The Intel Core i9-13900KF has 36 MB of L3 cache, compared to 12 MB for the Intel Core i5-10400T.

Detailed Specifications:

Specs Intel Core i9-13900KF Intel Core i5-10400T
Intel Intel
Manufacturer Intel Intel
Speed GHz 2.0 GHz
Turbo GHz 3.6 GHz
Cores 24 6
Threads 12
Class Desktop Desktop
Socket FCLGA1700 FCLGA1200
Launched Q4 2022 Q3 2020
L3 Cache 36 MB 12 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i9-13900KF:



76%
Intel Core i5-10400T:
35%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i9-13900KF



84%
Intel Core i5-10400T:
14%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i9-13900KF: 125 watts



31.25%
Intel Core i5-10400T: 35 watts
8.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i9-13900KF : Q4 2022 ✅

Intel Core i5-10400T : Q3 2020 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i9-13900KF



Intel Core i5-10400T


Pro's and Con's

Intel Core i9-13900KF – Pros and Cons

Pros:

  • Newer Release: The Intel Core i9-13900KF was launched more recently (Q4 2022) compared to the Intel Core i5-10400T (Q3 2020). 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 4607, the Intel Core i9-13900KF outperforms the Intel Core i5-10400T (score: 2141). 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 i9-13900KF features a larger L3 cache of 36MB compared to the Intel Core i5-10400T'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 i9-13900KF has a higher CPU Mark score of 145.76 compared to the Intel Core i5-10400T's 53.59. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Threads: The Intel Core i9-13900KF has threads, which is fewer than the Intel Core i5-10400T's 12 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Higher Power Consumption: The Intel Core i9-13900KF has a higher TDP of 125W compared to the Intel Core i5-10400T's 35W. 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 i5-10400T – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Core i5-10400T has a higher base clock speed of 2.0 GHz compared to the Intel Core i9-13900KF's GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i5-10400T supports a higher turbo boost speed of 3.6 GHz compared to the Intel Core i9-13900KF's GHz. This allows for better performance during peak workloads.

Cons:

  • Fewer Cores: The Intel Core i5-10400T has 6 cores, which is fewer than the Intel Core i9-13900KF's 24 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 i5-10400T scores 9754, which is lower than the Intel Core i9-13900KF's score of 58243. This makes the Intel Core i9-13900KF a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i9-13900KF
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 i5-10400T
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 i9-13900KF
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

Intel Core i5-10400T
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.



Verdict

Intel Core i9-13900KF

The Intel Core i9-13900KF 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 i5-10400T

The Intel Core i5-10400T 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.