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AMD A8-7650K vs AMD Sempron 3850 APU

Table of Contents



Overview:

Comparison between AMD A8-7650K and AMD Sempron 3850 APU

Both CPUs are manufactured by AMD. AMD A8-7650K has a higher base speed of 3.3 GHz compared to AMD Sempron 3850 APU's 1.3 GHz. AMD A8-7650K has a higher turbo speed of 3.7 GHz compared to AMD Sempron 3850 APU's GHz. Both CPUs have the same number of cores (4). AMD Sempron 3850 APU supports more threads (4) compared to AMD A8-7650K's threads.

Both CPUs belong to the same class: Desktop. AMD A8-7650K uses the FM2+ socket, while AMD Sempron 3850 APU uses the AM1,FS1b socket. AMD A8-7650K was launched in Q1 2015, while AMD Sempron 3850 APU was launched in Q2 2014. Both CPUs have the same L3 cache size of MB.

Specification Summary

The AMD A8-7650K and AMD Sempron 3850 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 A8-7650K has a base speed of 3.3 GHz, while the AMD Sempron 3850 APU runs at 1.3 GHz.
  • Turbo Boost: The AMD A8-7650K supports a turbo speed of 3.7 GHz, compared to GHz for the AMD Sempron 3850 APU.
  • Cores: The AMD A8-7650K has 4 cores, while the AMD Sempron 3850 APU has 4 cores.
  • Threads: The AMD A8-7650K supports threads, compared to 4 threads for the AMD Sempron 3850 APU.
  • Class: Both processors are designed for Desktop use.
  • Socket: The AMD A8-7650K uses the FM2+, while the AMD Sempron 3850 APU uses the AM1,FS1b.
  • Launch Date: The AMD A8-7650K was launched on Q1 2015, while the AMD Sempron 3850 APU was released on Q2 2014.
  • L3 Cache: The AMD A8-7650K has MB of L3 cache, compared to MB for the AMD Sempron 3850 APU.

Detailed Specifications:

Specs AMD A8-7650K AMD Sempron 3850 APU
AMD AMD
Manufacturer AMD AMD
Speed 3.3 GHz 1.3 GHz
Turbo 3.7 GHz GHz
Cores 4 4
Threads 4
Class Desktop Desktop
Socket FM2+ AM1,FS1b
Launched Q1 2015 Q2 2014
L3 Cache MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

AMD A8-7650K:



23%
AMD Sempron 3850 APU:
7%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

AMD A8-7650K



4%
AMD Sempron 3850 APU:
1%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

AMD A8-7650K: 65 watts



16.25%
AMD Sempron 3850 APU: 25 watts
6.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


AMD A8-7650K : Q1 2015 ✅

AMD Sempron 3850 APU : Q2 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

AMD A8-7650K



AMD Sempron 3850 APU


Pro's and Con's

AMD A8-7650K – Pros and Cons

Pros:

  • Higher Base Clock Speed: The AMD A8-7650K has a higher base clock speed of 3.3 GHz compared to the AMD Sempron 3850 APU's 1.3 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The AMD A8-7650K supports a higher turbo boost speed of 3.7 GHz compared to the AMD Sempron 3850 APU's GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 1407, the AMD A8-7650K outperforms the AMD Sempron 3850 APU (score: 448). 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 A8-7650K has a higher CPU Mark score of 82.44 compared to the AMD Sempron 3850 APU's 24.31. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Threads: The AMD A8-7650K has threads, which is fewer than the AMD Sempron 3850 APU's 4 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Higher Power Consumption: The AMD A8-7650K has a higher TDP of 65W compared to the AMD Sempron 3850 APU's 25W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.

AMD Sempron 3850 APU – Pros and Cons

Pros:

  • Newer Release: The AMD Sempron 3850 APU was launched more recently (Q2 2014) compared to the AMD A8-7650K (Q1 2015). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.

Cons:

  • Lower Multi-Core Performance: In multi-threaded tasks, the AMD Sempron 3850 APU scores 1156, which is lower than the AMD A8-7650K's score of 3132. This makes the AMD A8-7650K a better choice for heavy multitasking or parallel processing.


Productivity


AMD A8-7650K
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 Sempron 3850 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 A8-7650K
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

AMD Sempron 3850 APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

AMD A8-7650K

The AMD A8-7650K 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 Sempron 3850 APU

The AMD Sempron 3850 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.