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Intel Core i5-14600K vs Intel Core i7-6800K

Overview:

Comparison between Intel Core i5-14600K 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 i5-14600K's GHz. Intel Core i7-6800K has a higher turbo speed of 3.8 GHz compared to Intel Core i5-14600K's GHz. Intel Core i5-14600K has more cores (14) compared to Intel Core i7-6800K's 6 cores. Intel Core i7-6800K supports more threads (12) compared to Intel Core i5-14600K's threads.

Both CPUs belong to the same class: Desktop. Intel Core i5-14600K uses the FCLGA1700 socket, while Intel Core i7-6800K uses the LGA2011-v3 socket. Intel Core i5-14600K was launched in Q4 2023, while Intel Core i7-6800K was launched in Q2 2016. Intel Core i5-14600K has a larger L3 cache of 24 MB compared to Intel Core i7-6800K's 15 MB.

Specification Summary

The Intel Core i5-14600K 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 i5-14600K has a base speed of GHz, while the Intel Core i7-6800K runs at 3.4 GHz.
Turbo Boost: The Intel Core i5-14600K supports a turbo speed of GHz, compared to 3.8 GHz for the Intel Core i7-6800K.
Cores: The Intel Core i5-14600K has 14 cores, while the Intel Core i7-6800K has 6 cores.
Threads: The Intel Core i5-14600K supports threads, compared to 12 threads for the Intel Core i7-6800K.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i5-14600K uses the FCLGA1700, while the Intel Core i7-6800K uses the LGA2011-v3.
Launch Date: The Intel Core i5-14600K was launched on Q4 2023, while the Intel Core i7-6800K was released on Q2 2016.
L3 Cache: The Intel Core i5-14600K has 24 MB of L3 cache, compared to 15 MB for the Intel Core i7-6800K.

Detailed Specifications:

Specs	Intel Core i5-14600K	Intel Core i7-6800K

Manufacturer	Intel	Intel
Speed	GHz	3.4 GHz
Turbo	GHz	3.8 GHz
Cores	14	6
Threads		12
Class	Desktop	Desktop
Socket	FCLGA1700	LGA2011-v3
Launched	Q4 2023	Q2 2016
L3 Cache	24 MB	15 MB

Review:

Single Core Performance:

CPU Performance in single-threaded applications

Intel Core i5-14600K:

71%

Intel Core i7-6800K:

37%

* More is Better

Multi Core Performance:

CPU Performance in multi-threaded applications

Intel Core i5-14600K

56%

Intel Core i7-6800K:

15%

* More is Better

Power Efficiency:

Power Consumption of CPU under full load

Intel Core i5-14600K: 125 watts

31.25%

Intel Core i7-6800K: 140 watts

35%

* Lower is Better

Launched Date:

Time when the CPU was launched

Intel Core i5-14600K : Q4 2023 ✅

Intel Core i7-6800K : Q2 2016 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i5-14600K

Intel Core i7-6800K

Pro's and Con's

Intel Core i5-14600K – Pros and Cons

Pros:

Newer Release: The Intel Core i5-14600K was launched more recently (Q4 2023) compared to the Intel Core i7-6800K (Q2 2016). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Faster Single-Core Performance: With a single-threaded performance score of 4286, the Intel Core i5-14600K 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 i5-14600K features a larger L3 cache of 24MB 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 i5-14600K has a higher CPU Mark score of 169.19 compared to the Intel Core i7-6800K's 77.23. This indicates better overall performance across a wide range of tasks.

Cons:

Fewer Threads: The Intel Core i5-14600K has threads, which is fewer than the Intel Core i7-6800K's 12 threads. This may limit its ability to handle highly parallel workloads efficiently.

Intel Core i7-6800K – Pros and Cons

Pros:

Higher Base Clock Speed: The Intel Core i7-6800K has a higher base clock speed of 3.4 GHz compared to the Intel Core i5-14600K's GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Core i7-6800K supports a higher turbo boost speed of 3.8 GHz compared to the Intel Core i5-14600K's GHz. This allows for better performance during peak workloads.

Cons:

Fewer Cores: The Intel Core i7-6800K has 6 cores, which is fewer than the Intel Core i5-14600K's 14 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i7-6800K scores 10734, which is lower than the Intel Core i5-14600K's score of 38908. This makes the Intel Core i5-14600K 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 i5-14600K's 125W. 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 i5-14600K
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 i5-14600K
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