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Intel Core i7-5775C vs Intel Core i5-4400E

Table of Contents



Overview:

Comparison between Intel Core i7-5775C and Intel Core i5-4400E

Both CPUs are manufactured by Intel. Intel Core i7-5775C has a higher base speed of 3.3 GHz compared to Intel Core i5-4400E's 2.7 GHz. Intel Core i7-5775C has a higher turbo speed of 3.7 GHz compared to Intel Core i5-4400E's 3.3 GHz. Intel Core i7-5775C has more cores (4) compared to Intel Core i5-4400E's 2 cores. Intel Core i7-5775C supports more threads (8) compared to Intel Core i5-4400E's 4 threads.

Both CPUs belong to the same class: Desktop. Intel Core i7-5775C uses the FCLGA1150 socket, while Intel Core i5-4400E uses the BGA1364 socket. Intel Core i7-5775C was launched in Q2 2015, while Intel Core i5-4400E was launched in Q1 2014. Intel Core i7-5775C has a larger L3 cache of 6 MB compared to Intel Core i5-4400E's 3 MB.

Specification Summary

The Intel Core i7-5775C and Intel Core i5-4400E 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 i7-5775C has a base speed of 3.3 GHz, while the Intel Core i5-4400E runs at 2.7 GHz.
  • Turbo Boost: The Intel Core i7-5775C supports a turbo speed of 3.7 GHz, compared to 3.3 GHz for the Intel Core i5-4400E.
  • Cores: The Intel Core i7-5775C has 4 cores, while the Intel Core i5-4400E has 2 cores.
  • Threads: The Intel Core i7-5775C supports 8 threads, compared to 4 threads for the Intel Core i5-4400E.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i7-5775C uses the FCLGA1150, while the Intel Core i5-4400E uses the BGA1364.
  • Launch Date: The Intel Core i7-5775C was launched on Q2 2015, while the Intel Core i5-4400E was released on Q1 2014.
  • L3 Cache: The Intel Core i7-5775C has 6 MB of L3 cache, compared to 3 MB for the Intel Core i5-4400E.

Detailed Specifications:

Specs Intel Core i7-5775C Intel Core i5-4400E
Intel Intel
Manufacturer Intel Intel
Speed 3.3 GHz 2.7 GHz
Turbo 3.7 GHz 3.3 GHz
Cores 4 2
Threads 8 4
Class Desktop Desktop
Socket FCLGA1150 BGA1364
Launched Q2 2015 Q1 2014
L3 Cache 6 MB 3 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i7-5775C:



38%
Intel Core i5-4400E:
30%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i7-5775C



11%
Intel Core i5-4400E:
4%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i7-5775C: 65 watts



16.25%
Intel Core i5-4400E: 37 watts
9.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i7-5775C : Q2 2015 ✅

Intel Core i5-4400E : Q1 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i7-5775C



Intel Core i5-4400E


Pro's and Con's

Intel Core i7-5775C – Pros and Cons

Pros:

  • Newer Release: The Intel Core i7-5775C was launched more recently (Q2 2015) compared to the Intel Core i5-4400E (Q1 2014). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Base Clock Speed: The Intel Core i7-5775C has a higher base clock speed of 3.3 GHz compared to the Intel Core i5-4400E's 2.7 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i7-5775C supports a higher turbo boost speed of 3.7 GHz compared to the Intel Core i5-4400E's 3.3 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2282, the Intel Core i7-5775C outperforms the Intel Core i5-4400E (score: 1804). 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 i7-5775C features a larger L3 cache of 6MB compared to the Intel Core i5-4400E's 3MB. 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 i7-5775C has a higher CPU Mark score of 43.86 compared to the Intel Core i5-4400E's 12.22. This indicates better overall performance across a wide range of tasks.

Cons:

  • Higher Power Consumption: The Intel Core i7-5775C has a higher TDP of 65W compared to the Intel Core i5-4400E's 37W. 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 i5-4400E – Pros and Cons

Pros:

  • Not available

Cons:

  • Fewer Cores: The Intel Core i5-4400E has 2 cores, which is fewer than the Intel Core i7-5775C's 4 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The Intel Core i5-4400E has 4 threads, which is fewer than the Intel Core i7-5775C'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 i5-4400E scores 3251, which is lower than the Intel Core i7-5775C's score of 7669. This makes the Intel Core i7-5775C a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i7-5775C
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 i5-4400E
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 i7-5775C
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

Intel Core i5-4400E
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

Intel Core i7-5775C

The Intel Core i7-5775C 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 i5-4400E

The Intel Core i5-4400E 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.