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Intel Core i5-10400T vs Intel Core i9-9980XE

Table of Contents



Overview:

Comparison between Intel Core i5-10400T and Intel Core i9-9980XE

Both CPUs are manufactured by Intel. Intel Core i9-9980XE has a higher base speed of 3.0 GHz compared to Intel Core i5-10400T's 2.0 GHz. Intel Core i9-9980XE has a higher turbo speed of 4.5 GHz compared to Intel Core i5-10400T's 3.6 GHz. Intel Core i9-9980XE has more cores (18) compared to Intel Core i5-10400T's 6 cores. Intel Core i9-9980XE supports more threads (36) compared to Intel Core i5-10400T's 12 threads.

Both CPUs belong to the same class: Desktop. Intel Core i5-10400T uses the FCLGA1200 socket, while Intel Core i9-9980XE uses the FCLGA2066 socket. Intel Core i5-10400T was launched in Q3 2020, while Intel Core i9-9980XE was launched in Q4 2018. Intel Core i9-9980XE has a larger L3 cache of 25 MB compared to Intel Core i5-10400T's 12 MB.

Specification Summary

The Intel Core i5-10400T and Intel Core i9-9980XE 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 i5-10400T has a base speed of 2.0 GHz, while the Intel Core i9-9980XE runs at 3.0 GHz.
  • Turbo Boost: The Intel Core i5-10400T supports a turbo speed of 3.6 GHz, compared to 4.5 GHz for the Intel Core i9-9980XE.
  • Cores: The Intel Core i5-10400T has 6 cores, while the Intel Core i9-9980XE has 18 cores.
  • Threads: The Intel Core i5-10400T supports 12 threads, compared to 36 threads for the Intel Core i9-9980XE.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i5-10400T uses the FCLGA1200, while the Intel Core i9-9980XE uses the FCLGA2066.
  • Launch Date: The Intel Core i5-10400T was launched on Q3 2020, while the Intel Core i9-9980XE was released on Q4 2018.
  • L3 Cache: The Intel Core i5-10400T has 12 MB of L3 cache, compared to 25 MB for the Intel Core i9-9980XE.

Detailed Specifications:

Specs Intel Core i5-10400T Intel Core i9-9980XE
Intel Intel
Manufacturer Intel Intel
Speed 2.0 GHz 3.0 GHz
Turbo 3.6 GHz 4.5 GHz
Cores 6 18
Threads 12 36
Class Desktop Desktop
Socket FCLGA1200 FCLGA2066
Launched Q3 2020 Q4 2018
L3 Cache 12 MB 25 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i5-10400T:



35%
Intel Core i9-9980XE:
42%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i5-10400T



14%
Intel Core i9-9980XE:
46%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i5-10400T: 35 watts



8.75%
Intel Core i9-9980XE: 165 watts
41.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i5-10400T : Q3 2020 ✅

Intel Core i9-9980XE : Q4 2018 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i5-10400T



Intel Core i9-9980XE


Pro's and Con's

Intel Core i5-10400T – Pros and Cons

Pros:

  • Higher CPU Mark Score: The Intel Core i5-10400T has a higher CPU Mark score of 53.59 compared to the Intel Core i9-9980XE's 45.97. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Cores: The Intel Core i5-10400T has 6 cores, which is fewer than the Intel Core i9-9980XE's 18 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The Intel Core i5-10400T has 12 threads, which is fewer than the Intel Core i9-9980XE's 36 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i5-10400T scores 9754, which is lower than the Intel Core i9-9980XE's score of 31959. This makes the Intel Core i9-9980XE a better choice for heavy multitasking or parallel processing.

Intel Core i9-9980XE – Pros and Cons

Pros:

  • Newer Release: The Intel Core i9-9980XE was launched more recently (Q4 2018) 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.
  • Higher Base Clock Speed: The Intel Core i9-9980XE has a higher base clock speed of 3.0 GHz compared to the Intel Core i5-10400T's 2.0 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i9-9980XE supports a higher turbo boost speed of 4.5 GHz compared to the Intel Core i5-10400T's 3.6 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2561, the Intel Core i9-9980XE 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 i9-9980XE features a larger L3 cache of 25MB 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.

Cons:

  • Higher Power Consumption: The Intel Core i9-9980XE has a higher TDP of 165W 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.


Productivity


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.

Intel Core i9-9980XE
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 i5-10400T
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

Intel Core i9-9980XE
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.



Verdict

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.

Intel Core i9-9980XE

The Intel Core i9-9980XE 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.