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Intel Core i7-7700K vs AMD A4-4020 APU

Table of Contents



Overview:

Comparison between Intel Core i7-7700K and AMD A4-4020 APU

Intel Core i7-7700K is manufactured by Intel, while AMD A4-4020 APU is manufactured by AMD. Intel Core i7-7700K has a higher base speed of 4.2 GHz compared to AMD A4-4020 APU's 3.2 GHz. Intel Core i7-7700K has a higher turbo speed of 4.5 GHz compared to AMD A4-4020 APU's 3.4 GHz. Intel Core i7-7700K has more cores (4) compared to AMD A4-4020 APU's 2 cores. Intel Core i7-7700K supports more threads (8) compared to AMD A4-4020 APU's threads.

Both CPUs belong to the same class: Desktop. Intel Core i7-7700K uses the socket, while AMD A4-4020 APU uses the FM2 socket. Intel Core i7-7700K was launched in Q4 2016, while AMD A4-4020 APU was launched in Q3 2014. Intel Core i7-7700K has a larger L3 cache of 8 MB compared to AMD A4-4020 APU's MB.

Specification Summary

The Intel Core i7-7700K and AMD A4-4020 APU 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 i7-7700K has a base speed of 4.2 GHz, while the AMD A4-4020 APU runs at 3.2 GHz.
  • Turbo Boost: The Intel Core i7-7700K supports a turbo speed of 4.5 GHz, compared to 3.4 GHz for the AMD A4-4020 APU.
  • Cores: The Intel Core i7-7700K has 4 cores, while the AMD A4-4020 APU has 2 cores.
  • Threads: The Intel Core i7-7700K supports 8 threads, compared to threads for the AMD A4-4020 APU.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i7-7700K uses the , while the AMD A4-4020 APU uses the FM2.
  • Launch Date: The Intel Core i7-7700K was launched on Q4 2016, while the AMD A4-4020 APU was released on Q3 2014.
  • L3 Cache: The Intel Core i7-7700K has 8 MB of L3 cache, compared to MB for the AMD A4-4020 APU.

Detailed Specifications:

Specs Intel Core i7-7700K AMD A4-4020 APU
Intel AMD
Manufacturer Intel AMD
Speed 4.2 GHz 3.2 GHz
Turbo 4.5 GHz 3.4 GHz
Cores 4 2
Threads 8
Class Desktop Desktop
Socket FM2
Launched Q4 2016 Q3 2014
L3 Cache 8 MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i7-7700K:



45%
AMD A4-4020 APU:
20%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i7-7700K



13%
AMD A4-4020 APU:
1%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i7-7700K: 95 watts



23.75%
AMD A4-4020 APU: 65 watts
16.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i7-7700K : Q4 2016 ✅

AMD A4-4020 APU : Q3 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i7-7700K



AMD A4-4020 APU


Pro's and Con's

Intel Core i7-7700K – Pros and Cons

Pros:

  • Newer Release: The Intel Core i7-7700K was launched more recently (Q4 2016) compared to the AMD A4-4020 APU (Q3 2014). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Base Clock Speed: The Intel Core i7-7700K has a higher base clock speed of 4.2 GHz compared to the AMD A4-4020 APU's 3.2 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i7-7700K supports a higher turbo boost speed of 4.5 GHz compared to the AMD A4-4020 APU's 3.4 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2717, the Intel Core i7-7700K outperforms the AMD A4-4020 APU (score: 1220). 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 i7-7700K features a larger L3 cache of 8MB compared to the AMD A4-4020 APU'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 i7-7700K has a higher CPU Mark score of 74.21 compared to the AMD A4-4020 APU's 12.04. This indicates better overall performance across a wide range of tasks.

Cons:

  • Higher Power Consumption: The Intel Core i7-7700K has a higher TDP of 95W compared to the AMD A4-4020 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.

AMD A4-4020 APU – Pros and Cons

Pros:

  • Not available

Cons:

  • Fewer Cores: The AMD A4-4020 APU has 2 cores, which is fewer than the Intel Core i7-7700K's 4 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The AMD A4-4020 APU has threads, which is fewer than the Intel Core i7-7700K's 8 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the AMD A4-4020 APU scores 1268, which is lower than the Intel Core i7-7700K's score of 9646. This makes the Intel Core i7-7700K a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i7-7700K
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 A4-4020 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

Intel Core i7-7700K
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

AMD A4-4020 APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

Intel Core i7-7700K

The Intel Core i7-7700K 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 A4-4020 APU

The AMD A4-4020 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.