Comparison between Intel Core i7-7800X and AMD A6-6420K APU
Intel Core i7-7800X is manufactured by Intel, while AMD A6-6420K APU is manufactured by AMD.
AMD A6-6420K APU has a higher base speed of 4.0 GHz compared to Intel Core i7-7800X's 3.5 GHz.
AMD A6-6420K APU has a higher turbo speed of 4.2 GHz compared to Intel Core i7-7800X's 4.0 GHz.
Intel Core i7-7800X has more cores (6) compared to AMD A6-6420K APU's 2 cores.
Intel Core i7-7800X supports more threads (12) compared to AMD A6-6420K APU's threads.
Both CPUs belong to the same class: Desktop.
Intel Core i7-7800X uses the FCLGA2066 socket, while AMD A6-6420K APU uses the FM2 socket.
Intel Core i7-7800X was launched in Q2 2017, while AMD A6-6420K APU was launched in Q4 2014.
Intel Core i7-7800X has a larger L3 cache of 8 MB compared to AMD A6-6420K APU's MB.
Specification Summary
The Intel Core i7-7800X and AMD A6-6420K 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 i7-7800X has a base speed of 3.5 GHz, while the AMD A6-6420K APU runs at 4.0 GHz.
Turbo Boost: The Intel Core i7-7800X supports a turbo speed of 4.0 GHz, compared to 4.2 GHz for the AMD A6-6420K APU.
Cores: The Intel Core i7-7800X has 6 cores, while the AMD A6-6420K APU has 2 cores.
Threads: The Intel Core i7-7800X supports 12 threads, compared to threads for the AMD A6-6420K APU.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i7-7800X uses the FCLGA2066, while the AMD A6-6420K APU uses the FM2.
Launch Date: The Intel Core i7-7800X was launched on Q2 2017, while the AMD A6-6420K APU was released on Q4 2014.
L3 Cache: The Intel Core i7-7800X has 8 MB of L3 cache, compared to MB for the AMD A6-6420K APU.
Detailed Specifications:
Specs
Intel Core i7-7800X
AMD A6-6420K APU
Manufacturer
Intel
AMD
Speed
3.5 GHz
4.0 GHz
Turbo
4.0 GHz
4.2 GHz
Cores
6
2
Threads
12
Class
Desktop
Desktop
Socket
FCLGA2066
FM2
Launched
Q2 2017
Q4 2014
L3 Cache
8 MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i7-7800X:
39%
AMD A6-6420K APU:
25%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i7-7800X
18%
AMD A6-6420K APU:
2%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i7-7800X: 140 watts
35%
AMD A6-6420K APU: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i7-7800X : Q2 2017 ✅
AMD A6-6420K APU : Q4 2014 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i7-7800X
AMD A6-6420K APU
Pro's and Con's
Intel Core i7-7800X – Pros and Cons
Pros:
Faster Single-Core Performance: With a single-threaded performance score of 2389, the Intel Core i7-7800X 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.
Larger L3 Cache: The Intel Core i7-7800X features a larger L3 cache of 8MB compared to the AMD A6-6420K 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 i7-7800X has a higher CPU Mark score of 58.83 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 Intel Core i7-7800X has a higher TDP of 140W 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.
AMD A6-6420K APU – Pros and Cons
Pros:
Newer Release: The AMD A6-6420K APU was launched more recently (Q4 2014) compared to the Intel Core i7-7800X (Q2 2017). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Base Clock Speed: The AMD A6-6420K APU has a higher base clock speed of 4.0 GHz compared to the Intel Core i7-7800X's 3.5 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 Intel Core i7-7800X'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 Intel Core i7-7800X's 6 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The AMD A6-6420K APU has threads, which is fewer than the Intel Core i7-7800X's 12 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the AMD A6-6420K APU scores 1565, which is lower than the Intel Core i7-7800X's score of 12883. This makes the Intel Core i7-7800X a better choice for heavy multitasking or parallel processing.
Productivity
Intel Core i7-7800X
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 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.
Gaming
Intel Core i7-7800X
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
AMD A6-6420K APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Core i7-7800X
The Intel Core i7-7800X 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 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.
