🚀 CPU Launch

Home » Compare » Intel-Core-i7-5775C-vs-AMD-Athlon-X4-840

Intel Core i7-5775C vs AMD Athlon X4 840

Table of Contents



Overview:

Comparison between Intel Core i7-5775C and AMD Athlon X4 840

Intel Core i7-5775C is manufactured by Intel, while AMD Athlon X4 840 is manufactured by AMD. Intel Core i7-5775C has a higher base speed of 3.3 GHz compared to AMD Athlon X4 840's 3.1 GHz. AMD Athlon X4 840 has a higher turbo speed of 3.8 GHz compared to Intel Core i7-5775C's 3.7 GHz. Both CPUs have the same number of cores (4). Intel Core i7-5775C supports more threads (8) compared to AMD Athlon X4 840's threads.

Both CPUs belong to the same class: Desktop. Intel Core i7-5775C uses the FCLGA1150 socket, while AMD Athlon X4 840 uses the FM2+ socket. Intel Core i7-5775C was launched in Q2 2015, while AMD Athlon X4 840 was launched in Q1 2015. Intel Core i7-5775C has a larger L3 cache of 6 MB compared to AMD Athlon X4 840's MB.

Specification Summary

The Intel Core i7-5775C and AMD Athlon X4 840 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 AMD Athlon X4 840 runs at 3.1 GHz.
  • Turbo Boost: The Intel Core i7-5775C supports a turbo speed of 3.7 GHz, compared to 3.8 GHz for the AMD Athlon X4 840.
  • Cores: The Intel Core i7-5775C has 4 cores, while the AMD Athlon X4 840 has 4 cores.
  • Threads: The Intel Core i7-5775C supports 8 threads, compared to threads for the AMD Athlon X4 840.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i7-5775C uses the FCLGA1150, while the AMD Athlon X4 840 uses the FM2+.
  • Launch Date: The Intel Core i7-5775C was launched on Q2 2015, while the AMD Athlon X4 840 was released on Q1 2015.
  • L3 Cache: The Intel Core i7-5775C has 6 MB of L3 cache, compared to MB for the AMD Athlon X4 840.

Detailed Specifications:

Specs Intel Core i7-5775C AMD Athlon X4 840
Intel AMD
Manufacturer Intel AMD
Speed 3.3 GHz 3.1 GHz
Turbo 3.7 GHz 3.8 GHz
Cores 4 4
Threads 8
Class Desktop Desktop
Socket FCLGA1150 FM2+
Launched Q2 2015 Q1 2015
L3 Cache 6 MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i7-5775C:



38%
AMD Athlon X4 840:
24%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i7-5775C



11%
AMD Athlon X4 840:
4%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i7-5775C: 65 watts



16.25%
AMD Athlon X4 840: 65 watts
16.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i7-5775C : Q2 2015 ✅

AMD Athlon X4 840 : Q1 2015 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i7-5775C



AMD Athlon X4 840


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 AMD Athlon X4 840 (Q1 2015). 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 AMD Athlon X4 840's 3.1 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Faster Single-Core Performance: With a single-threaded performance score of 2282, the Intel Core i7-5775C outperforms the AMD Athlon X4 840 (score: 1488). 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 AMD Athlon X4 840's MB. 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 AMD Athlon X4 840's 26.55. This indicates better overall performance across a wide range of tasks.

Cons:

  • Not available

AMD Athlon X4 840 – Pros and Cons

Pros:

  • Higher Turbo Boost Speed: The AMD Athlon X4 840 supports a higher turbo boost speed of 3.8 GHz compared to the Intel Core i7-5775C's 3.7 GHz. This allows for better performance during peak workloads.

Cons:

  • Fewer Threads: The AMD Athlon X4 840 has 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 AMD Athlon X4 840 scores 3318, 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.

AMD Athlon X4 840
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.

AMD Athlon X4 840
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.

AMD Athlon X4 840

The AMD Athlon X4 840 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.