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AMD A6-6420K APU vs AMD A10 PRO-7850B APU

Table of Contents



Overview:

Comparison between AMD A6-6420K APU and AMD A10 PRO-7850B APU

Both CPUs are manufactured by AMD. AMD A6-6420K APU has a higher base speed of 4.0 GHz compared to AMD A10 PRO-7850B APU's 3.7 GHz. AMD A6-6420K APU has a higher turbo speed of 4.2 GHz compared to AMD A10 PRO-7850B APU's 4.0 GHz. AMD A10 PRO-7850B APU has more cores (4) compared to AMD A6-6420K APU's 2 cores. Both CPUs support the same number of threads ().

Both CPUs belong to the same class: Desktop. AMD A6-6420K APU uses the FM2 socket, while AMD A10 PRO-7850B APU uses the FM2+ socket. Both CPUs were launched in the same year: Q4 2014. Both CPUs have the same L3 cache size of MB.

Specification Summary

The AMD A6-6420K APU and AMD A10 PRO-7850B APU 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 A6-6420K APU has a base speed of 4.0 GHz, while the AMD A10 PRO-7850B APU runs at 3.7 GHz.
  • Turbo Boost: The AMD A6-6420K APU supports a turbo speed of 4.2 GHz, compared to 4.0 GHz for the AMD A10 PRO-7850B APU.
  • Cores: The AMD A6-6420K APU has 2 cores, while the AMD A10 PRO-7850B APU has 4 cores.
  • Threads: The AMD A6-6420K APU supports threads, compared to threads for the AMD A10 PRO-7850B APU.
  • Class: Both processors are designed for Desktop use.
  • Socket: The AMD A6-6420K APU uses the FM2, while the AMD A10 PRO-7850B APU uses the FM2+.
  • Launch Date: The AMD A6-6420K APU was launched on Q4 2014, while the AMD A10 PRO-7850B APU was released on Q4 2014.
  • L3 Cache: The AMD A6-6420K APU has MB of L3 cache, compared to MB for the AMD A10 PRO-7850B APU.

Detailed Specifications:

Specs AMD A6-6420K APU AMD A10 PRO-7850B APU
AMD AMD
Manufacturer AMD AMD
Speed 4.0 GHz 3.7 GHz
Turbo 4.2 GHz 4.0 GHz
Cores 2 4
Threads
Class Desktop Desktop
Socket FM2 FM2+
Launched Q4 2014 Q4 2014
L3 Cache MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

AMD A6-6420K APU:



25%
AMD A10 PRO-7850B APU:
26%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

AMD A6-6420K APU



2%
AMD A10 PRO-7850B APU:
5%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

AMD A6-6420K APU: 65 watts



16.25%
AMD A10 PRO-7850B APU: 95 watts
23.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


AMD A6-6420K APU : Q4 2014 ✅

AMD A10 PRO-7850B APU : Q4 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

AMD A6-6420K APU



AMD A10 PRO-7850B APU


Pro's and Con's

AMD A6-6420K APU – Pros and Cons

Pros:

  • Higher Base Clock Speed: The AMD A6-6420K APU has a higher base clock speed of 4.0 GHz compared to the AMD A10 PRO-7850B APU's 3.7 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The AMD A6-6420K APU supports a higher turbo boost speed of 4.2 GHz compared to the AMD A10 PRO-7850B APU's 4.0 GHz. This allows for better performance during peak workloads.

Cons:

  • Fewer Cores: The AMD A6-6420K APU has 2 cores, which is fewer than the AMD A10 PRO-7850B APU's 4 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Lower Multi-Core Performance: In multi-threaded tasks, the AMD A6-6420K APU scores 1565, which is lower than the AMD A10 PRO-7850B APU's score of 3459. This makes the AMD A10 PRO-7850B APU a better choice for heavy multitasking or parallel processing.

AMD A10 PRO-7850B APU – Pros and Cons

Pros:

  • Faster Single-Core Performance: With a single-threaded performance score of 1573, the AMD A10 PRO-7850B APU outperforms the AMD A6-6420K APU (score: 1546). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
  • Higher CPU Mark Score: The AMD A10 PRO-7850B APU has a higher CPU Mark score of 23.37 compared to the AMD A6-6420K APU's 10.43. This indicates better overall performance across a wide range of tasks.

Cons:

  • Higher Power Consumption: The AMD A10 PRO-7850B APU has a higher TDP of 95W compared to the AMD A6-6420K APU's 65W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.


Productivity


AMD A6-6420K APU
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 A10 PRO-7850B APU
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 A6-6420K APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

AMD A10 PRO-7850B APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

AMD A6-6420K APU

The AMD A6-6420K APU 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 A10 PRO-7850B APU

The AMD A10 PRO-7850B APU 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.