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Intel Core i9-9900K vs AMD A8-7670K

Table of Contents



Overview:

Comparison between Intel Core i9-9900K and AMD A8-7670K

Intel Core i9-9900K is manufactured by Intel, while AMD A8-7670K is manufactured by AMD. Both CPUs have the same base speed of 3.6 GHz. Intel Core i9-9900K has a higher turbo speed of 5.0 GHz compared to AMD A8-7670K's 3.9 GHz. Intel Core i9-9900K has more cores (8) compared to AMD A8-7670K's 4 cores. Intel Core i9-9900K supports more threads (16) compared to AMD A8-7670K's threads.

Both CPUs belong to the same class: Desktop. Intel Core i9-9900K uses the FCLGA1151-2 socket, while AMD A8-7670K uses the FM2+ socket. Intel Core i9-9900K was launched in Q4 2018, while AMD A8-7670K was launched in Q3 2015. Intel Core i9-9900K has a larger L3 cache of 16 MB compared to AMD A8-7670K's MB.

Specification Summary

The Intel Core i9-9900K 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 Intel.
  • Speed: The Intel Core i9-9900K has a base speed of 3.6 GHz, while the AMD A8-7670K runs at 3.6 GHz.
  • Turbo Boost: The Intel Core i9-9900K supports a turbo speed of 5.0 GHz, compared to 3.9 GHz for the AMD A8-7670K.
  • Cores: The Intel Core i9-9900K has 8 cores, while the AMD A8-7670K has 4 cores.
  • Threads: The Intel Core i9-9900K supports 16 threads, compared to threads for the AMD A8-7670K.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i9-9900K uses the FCLGA1151-2, while the AMD A8-7670K uses the FM2+.
  • Launch Date: The Intel Core i9-9900K was launched on Q4 2018, while the AMD A8-7670K was released on Q3 2015.
  • L3 Cache: The Intel Core i9-9900K has 16 MB of L3 cache, compared to MB for the AMD A8-7670K.

Detailed Specifications:

Specs Intel Core i9-9900K AMD A8-7670K
Intel AMD
Manufacturer Intel AMD
Speed 3.6 GHz 3.6 GHz
Turbo 5.0 GHz 3.9 GHz
Cores 8 4
Threads 16
Class Desktop Desktop
Socket FCLGA1151-2 FM2+
Launched Q4 2018 Q3 2015
L3 Cache 16 MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i9-9900K:



48%
AMD A8-7670K:
24%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i9-9900K



26%
AMD A8-7670K:
4%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i9-9900K: 95 watts



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

Launched Date:


Time when the CPU was launched


Intel Core i9-9900K : Q4 2018 ✅

AMD A8-7670K : Q3 2015 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i9-9900K



AMD A8-7670K


Pro's and Con's

Intel Core i9-9900K – Pros and Cons

Pros:

  • Newer Release: The Intel Core i9-9900K was launched more recently (Q4 2018) compared to the AMD A8-7670K (Q3 2015). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Turbo Boost Speed: The Intel Core i9-9900K supports a higher turbo boost speed of 5.0 GHz compared to the AMD A8-7670K's 3.9 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2927, the Intel Core i9-9900K 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 Intel Core i9-9900K 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 Intel Core i9-9900K has a higher CPU Mark score of 49.45 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:

  • Not available

Cons:

  • Fewer Cores: The AMD A8-7670K has 4 cores, which is fewer than the Intel Core i9-9900K's 8 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The AMD A8-7670K has threads, which is fewer than the Intel Core i9-9900K's 16 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 Intel Core i9-9900K's score of 18245. This makes the Intel Core i9-9900K a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i9-9900K
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

Intel Core i9-9900K
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

Intel Core i9-9900K

The Intel Core i9-9900K 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.