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Intel Core i3-10305T vs Intel Core i5-6400T

Table of Contents



Overview:

Comparison between Intel Core i3-10305T and Intel Core i5-6400T

Both CPUs are manufactured by Intel. Intel Core i3-10305T has a higher base speed of 3.0 GHz compared to Intel Core i5-6400T's 2.2 GHz. Intel Core i3-10305T has a higher turbo speed of 4.0 GHz compared to Intel Core i5-6400T's 2.8 GHz. Both CPUs have the same number of cores (4). Intel Core i3-10305T supports more threads (8) compared to Intel Core i5-6400T's 4 threads.

Both CPUs belong to the same class: Desktop. Intel Core i3-10305T uses the FCLGA1200 socket, while Intel Core i5-6400T uses the LGA socket. Intel Core i3-10305T was launched in Q2 2021, while Intel Core i5-6400T was launched in Q4 2015. Intel Core i3-10305T has a larger L3 cache of 8 MB compared to Intel Core i5-6400T's 6 MB.

Specification Summary

The Intel Core i3-10305T and Intel Core i5-6400T 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 i3-10305T has a base speed of 3.0 GHz, while the Intel Core i5-6400T runs at 2.2 GHz.
  • Turbo Boost: The Intel Core i3-10305T supports a turbo speed of 4.0 GHz, compared to 2.8 GHz for the Intel Core i5-6400T.
  • Cores: The Intel Core i3-10305T has 4 cores, while the Intel Core i5-6400T has 4 cores.
  • Threads: The Intel Core i3-10305T supports 8 threads, compared to 4 threads for the Intel Core i5-6400T.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i3-10305T uses the FCLGA1200, while the Intel Core i5-6400T uses the LGA.
  • Launch Date: The Intel Core i3-10305T was launched on Q2 2021, while the Intel Core i5-6400T was released on Q4 2015.
  • L3 Cache: The Intel Core i3-10305T has 8 MB of L3 cache, compared to 6 MB for the Intel Core i5-6400T.

Detailed Specifications:

Specs Intel Core i3-10305T Intel Core i5-6400T
Intel Intel
Manufacturer Intel Intel
Speed 3.0 GHz 2.2 GHz
Turbo 4.0 GHz 2.8 GHz
Cores 4 4
Threads 8 4
Class Desktop Desktop
Socket FCLGA1200 LGA
Launched Q2 2021 Q4 2015
L3 Cache 8 MB 6 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i3-10305T:



40%
Intel Core i5-6400T:
27%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i3-10305T



11%
Intel Core i5-6400T:
6%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i3-10305T: 35 watts



8.75%
Intel Core i5-6400T: 35 watts
8.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i3-10305T : Q2 2021 ✅

Intel Core i5-6400T : Q4 2015 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i3-10305T



Intel Core i5-6400T


Pro's and Con's

Intel Core i3-10305T – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Core i3-10305T has a higher base clock speed of 3.0 GHz compared to the Intel Core i5-6400T's 2.2 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i3-10305T supports a higher turbo boost speed of 4.0 GHz compared to the Intel Core i5-6400T's 2.8 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2457, the Intel Core i3-10305T outperforms the Intel Core i5-6400T (score: 1633). 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 i3-10305T features a larger L3 cache of 8MB compared to the Intel Core i5-6400T's 6MB. 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 i3-10305T has a higher CPU Mark score of 56.90 compared to the Intel Core i5-6400T's 26.76. This indicates better overall performance across a wide range of tasks.

Cons:

  • Not available

Intel Core i5-6400T – Pros and Cons

Pros:

  • Newer Release: The Intel Core i5-6400T was launched more recently (Q4 2015) compared to the Intel Core i3-10305T (Q2 2021). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.

Cons:

  • Fewer Threads: The Intel Core i5-6400T has 4 threads, which is fewer than the Intel Core i3-10305T's 8 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i5-6400T scores 4281, which is lower than the Intel Core i3-10305T's score of 8136. This makes the Intel Core i3-10305T a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i3-10305T
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.

Intel Core i5-6400T
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 i3-10305T
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

Intel Core i5-6400T
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

Intel Core i3-10305T

The Intel Core i3-10305T 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.

Intel Core i5-6400T

The Intel Core i5-6400T 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.