Comparison between Intel Core i5-12400F and Intel Core i7-6800K
Both CPUs are manufactured by Intel.
Intel Core i7-6800K has a higher base speed of 3.4 GHz compared to Intel Core i5-12400F's 2.5 GHz.
Intel Core i5-12400F has a higher turbo speed of 4.4 GHz compared to Intel Core i7-6800K's 3.8 GHz.
Both CPUs have the same number of cores (6).
Both CPUs support the same number of threads (12).
Both CPUs belong to the same class: Desktop.
Intel Core i5-12400F uses the FCLGA1700 socket, while Intel Core i7-6800K uses the LGA2011-v3 socket.
Intel Core i5-12400F was launched in Q1 2022, while Intel Core i7-6800K was launched in Q2 2016.
Intel Core i5-12400F has a larger L3 cache of 18 MB compared to Intel Core i7-6800K's 15 MB.
Specification Summary
The Intel Core i5-12400F and Intel Core i7-6800K 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 i5-12400F has a base speed of 2.5 GHz, while the Intel Core i7-6800K runs at 3.4 GHz.
Turbo Boost: The Intel Core i5-12400F supports a turbo speed of 4.4 GHz, compared to 3.8 GHz for the Intel Core i7-6800K.
Cores: The Intel Core i5-12400F has 6 cores, while the Intel Core i7-6800K has 6 cores.
Threads: The Intel Core i5-12400F supports 12 threads, compared to 12 threads for the Intel Core i7-6800K.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i5-12400F uses the FCLGA1700, while the Intel Core i7-6800K uses the LGA2011-v3.
Launch Date: The Intel Core i5-12400F was launched on Q1 2022, while the Intel Core i7-6800K was released on Q2 2016.
L3 Cache: The Intel Core i5-12400F has 18 MB of L3 cache, compared to 15 MB for the Intel Core i7-6800K.
Detailed Specifications:
Specs
Intel Core i5-12400F
Intel Core i7-6800K
Manufacturer
Intel
Intel
Speed
2.5 GHz
3.4 GHz
Turbo
4.4 GHz
3.8 GHz
Cores
6
6
Threads
12
12
Class
Desktop
Desktop
Socket
FCLGA1700
LGA2011-v3
Launched
Q1 2022
Q2 2016
L3 Cache
18 MB
15 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i5-12400F:
58%
Intel Core i7-6800K:
37%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i5-12400F
28%
Intel Core i7-6800K:
15%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i5-12400F: 65 watts
16.25%
Intel Core i7-6800K: 140 watts
35%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i5-12400F : Q1 2022 ✅
Intel Core i7-6800K : Q2 2016 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i5-12400F
Intel Core i7-6800K
Pro's and Con's
Intel Core i5-12400F – Pros and Cons
Pros:
Higher Turbo Boost Speed: The Intel Core i5-12400F supports a higher turbo boost speed of 4.4 GHz compared to the Intel Core i7-6800K's 3.8 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 3499, the Intel Core i5-12400F outperforms the Intel Core i7-6800K (score: 2266). 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 i5-12400F features a larger L3 cache of 18MB compared to the Intel Core i7-6800K's 15MB. 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 i5-12400F has a higher CPU Mark score of 175.30 compared to the Intel Core i7-6800K's 77.23. This indicates better overall performance across a wide range of tasks.
Cons:
Not available
Intel Core i7-6800K – Pros and Cons
Pros:
Newer Release: The Intel Core i7-6800K was launched more recently (Q2 2016) compared to the Intel Core i5-12400F (Q1 2022). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Base Clock Speed: The Intel Core i7-6800K has a higher base clock speed of 3.4 GHz compared to the Intel Core i5-12400F's 2.5 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Cons:
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i7-6800K scores 10734, which is lower than the Intel Core i5-12400F's score of 19518. This makes the Intel Core i5-12400F a better choice for heavy multitasking or parallel processing.
Higher Power Consumption: The Intel Core i7-6800K has a higher TDP of 140W compared to the Intel Core i5-12400F'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
Intel Core i5-12400F
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.
Intel Core i7-6800K
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.
Gaming
Intel Core i5-12400F
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
Intel Core i7-6800K
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
Verdict
Intel Core i5-12400F
The Intel Core i5-12400F 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.
Intel Core i7-6800K
The Intel Core i7-6800K 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.
