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AMD Ryzen 3 3100 vs AMD A8-7670K

Table of Contents



Overview:

Comparison between AMD Ryzen 3 3100 and AMD A8-7670K

Both CPUs are manufactured by AMD. Both CPUs have the same base speed of 3.6 GHz. Both CPUs have the same turbo speed of 3.9 GHz. Both CPUs have the same number of cores (4). AMD Ryzen 3 3100 supports more threads (8) compared to AMD A8-7670K's threads.

Both CPUs belong to the same class: Desktop. AMD Ryzen 3 3100 uses the AM4 socket, while AMD A8-7670K uses the FM2+ socket. AMD Ryzen 3 3100 was launched in Q2 2020, while AMD A8-7670K was launched in Q3 2015. AMD Ryzen 3 3100 has a larger L3 cache of 16 MB compared to AMD A8-7670K's MB.

Specification Summary

The AMD Ryzen 3 3100 and AMD A8-7670K 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 Ryzen 3 3100 has a base speed of 3.6 GHz, while the AMD A8-7670K runs at 3.6 GHz.
  • Turbo Boost: The AMD Ryzen 3 3100 supports a turbo speed of 3.9 GHz, compared to 3.9 GHz for the AMD A8-7670K.
  • Cores: The AMD Ryzen 3 3100 has 4 cores, while the AMD A8-7670K has 4 cores.
  • Threads: The AMD Ryzen 3 3100 supports 8 threads, compared to threads for the AMD A8-7670K.
  • Class: Both processors are designed for Desktop use.
  • Socket: The AMD Ryzen 3 3100 uses the AM4, while the AMD A8-7670K uses the FM2+.
  • Launch Date: The AMD Ryzen 3 3100 was launched on Q2 2020, while the AMD A8-7670K was released on Q3 2015.
  • L3 Cache: The AMD Ryzen 3 3100 has 16 MB of L3 cache, compared to MB for the AMD A8-7670K.

Detailed Specifications:

Specs AMD Ryzen 3 3100 AMD A8-7670K
AMD AMD
Manufacturer AMD AMD
Speed 3.6 GHz 3.6 GHz
Turbo 3.9 GHz 3.9 GHz
Cores 4 4
Threads 8
Class Desktop Desktop
Socket AM4 FM2+
Launched Q2 2020 Q3 2015
L3 Cache 16 MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

AMD Ryzen 3 3100:



40%
AMD A8-7670K:
24%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

AMD Ryzen 3 3100



16%
AMD A8-7670K:
4%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

AMD Ryzen 3 3100: 65 watts



16.25%
AMD A8-7670K: 95 watts
23.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


AMD Ryzen 3 3100 : Q2 2020 ✅

AMD A8-7670K : Q3 2015 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

AMD Ryzen 3 3100



AMD A8-7670K


Pro's and Con's

AMD Ryzen 3 3100 – Pros and Cons

Pros:

  • Faster Single-Core Performance: With a single-threaded performance score of 2419, the AMD Ryzen 3 3100 outperforms the AMD A8-7670K (score: 1486). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
  • Larger L3 Cache: The AMD Ryzen 3 3100 features a larger L3 cache of 16MB compared to the AMD A8-7670K'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 AMD Ryzen 3 3100 has a higher CPU Mark score of 160.99 compared to the AMD A8-7670K's 14.54. This indicates better overall performance across a wide range of tasks.

Cons:

  • Not available

AMD A8-7670K – Pros and Cons

Pros:

  • Newer Release: The AMD A8-7670K was launched more recently (Q3 2015) compared to the AMD Ryzen 3 3100 (Q2 2020). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.

Cons:

  • Fewer Threads: The AMD A8-7670K has threads, which is fewer than the AMD Ryzen 3 3100's 8 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the AMD A8-7670K scores 3213, which is lower than the AMD Ryzen 3 3100's score of 11588. This makes the AMD Ryzen 3 3100 a better choice for heavy multitasking or parallel processing.
  • Higher Power Consumption: The AMD A8-7670K has a higher TDP of 95W compared to the AMD Ryzen 3 3100'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 Ryzen 3 3100
This cpu Handles Mid Level level office applications, web browsing, and media playback with ease. It can also be used for Mid Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.

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.


Gaming

AMD Ryzen 3 3100
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

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



Verdict

AMD Ryzen 3 3100

The AMD Ryzen 3 3100 is a reliable and Mid Level processor for your PC builds. It delivers excellent value for users with Mid Level computing needs or those building a New PC.

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.