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AMD A8-7670K vs AMD Athlon II X4 655

Table of Contents



Overview:

Comparison between AMD A8-7670K and AMD Athlon II X4 655

Both CPUs are manufactured by AMD. AMD A8-7670K has a higher base speed of 3.6 GHz compared to AMD Athlon II X4 655's 3.3 GHz. AMD A8-7670K has a higher turbo speed of 3.9 GHz compared to AMD Athlon II X4 655's GHz. Both CPUs have the same number of cores (4). AMD Athlon II X4 655 supports more threads (4) compared to AMD A8-7670K's threads.

Both CPUs belong to the same class: Desktop. AMD A8-7670K uses the FM2+ socket, while AMD Athlon II X4 655 uses the AM2+ socket. AMD A8-7670K was launched in Q3 2015, while AMD Athlon II X4 655 was launched in Q1 2014. Both CPUs have the same L3 cache size of MB.

Specification Summary

The AMD A8-7670K and AMD Athlon II X4 655 are two processors with distinct specifications. Below is a detailed comparison of their key features:

  • Manufacturer: Both processors are manufactured by AMD.
  • Speed: The AMD A8-7670K has a base speed of 3.6 GHz, while the AMD Athlon II X4 655 runs at 3.3 GHz.
  • Turbo Boost: The AMD A8-7670K supports a turbo speed of 3.9 GHz, compared to GHz for the AMD Athlon II X4 655.
  • Cores: The AMD A8-7670K has 4 cores, while the AMD Athlon II X4 655 has 4 cores.
  • Threads: The AMD A8-7670K supports threads, compared to 4 threads for the AMD Athlon II X4 655.
  • Class: Both processors are designed for Desktop use.
  • Socket: The AMD A8-7670K uses the FM2+, while the AMD Athlon II X4 655 uses the AM2+.
  • Launch Date: The AMD A8-7670K was launched on Q3 2015, while the AMD Athlon II X4 655 was released on Q1 2014.
  • L3 Cache: The AMD A8-7670K has MB of L3 cache, compared to MB for the AMD Athlon II X4 655.

Detailed Specifications:

Specs AMD A8-7670K AMD Athlon II X4 655
AMD AMD
Manufacturer AMD AMD
Speed 3.6 GHz 3.3 GHz
Turbo 3.9 GHz GHz
Cores 4 4
Threads 4
Class Desktop Desktop
Socket FM2+ AM2+
Launched Q3 2015 Q1 2014
L3 Cache MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

AMD A8-7670K:



24%
AMD Athlon II X4 655:
24%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

AMD A8-7670K



4%
AMD Athlon II X4 655:
3%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

AMD A8-7670K: 95 watts



23.75%
AMD Athlon II X4 655: 95 watts
23.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


AMD A8-7670K : Q3 2015 ✅

AMD Athlon II X4 655 : Q1 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

AMD A8-7670K



AMD Athlon II X4 655


Pro's and Con's

AMD A8-7670K – Pros and Cons

Pros:

  • Newer Release: The AMD A8-7670K was launched more recently (Q3 2015) compared to the AMD Athlon II X4 655 (Q1 2014). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Base Clock Speed: The AMD A8-7670K has a higher base clock speed of 3.6 GHz compared to the AMD Athlon II X4 655's 3.3 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The AMD A8-7670K supports a higher turbo boost speed of 3.9 GHz compared to the AMD Athlon II X4 655's GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 1486, the AMD A8-7670K outperforms the AMD Athlon II X4 655 (score: 1473). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.

Cons:

  • Fewer Threads: The AMD A8-7670K has threads, which is fewer than the AMD Athlon II X4 655's 4 threads. This may limit its ability to handle highly parallel workloads efficiently.

AMD Athlon II X4 655 – Pros and Cons

Pros:

  • Higher CPU Mark Score: The AMD Athlon II X4 655 has a higher CPU Mark score of NA compared to the AMD A8-7670K's 14.54. This indicates better overall performance across a wide range of tasks.

Cons:

  • Lower Multi-Core Performance: In multi-threaded tasks, the AMD Athlon II X4 655 scores 2078, which is lower than the AMD A8-7670K's score of 3213. This makes the AMD A8-7670K a better choice for heavy multitasking or parallel processing.


Productivity


AMD A8-7670K
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 II X4 655
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

AMD A8-7670K
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

AMD Athlon II X4 655
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

AMD A8-7670K

The AMD A8-7670K 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 II X4 655

The AMD Athlon II X4 655 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.