Comparison between Intel Core i5-6400 and Intel Core i5-6600
Both CPUs are manufactured by Intel.
Intel Core i5-6600 has a higher base speed of 3.3 GHz compared to Intel Core i5-6400's 2.7 GHz.
Intel Core i5-6600 has a higher turbo speed of 3.9 GHz compared to Intel Core i5-6400's 3.3 GHz.
Both CPUs have the same number of cores (4).
Both CPUs support the same number of threads (4).
Both CPUs belong to the same class: Desktop.
Both CPUs use the same socket type: LGA.
Both CPUs were launched in the same year: Q3 2015.
Both CPUs have the same L3 cache size of 6 MB.
Specification Summary
The Intel Core i5-6400 and Intel Core i5-6600 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 i5-6400 has a base speed of 2.7 GHz, while the Intel Core i5-6600 runs at 3.3 GHz.
Turbo Boost: The Intel Core i5-6400 supports a turbo speed of 3.3 GHz, compared to 3.9 GHz for the Intel Core i5-6600.
Cores: The Intel Core i5-6400 has 4 cores, while the Intel Core i5-6600 has 4 cores.
Threads: The Intel Core i5-6400 supports 4 threads, compared to 4 threads for the Intel Core i5-6600.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i5-6400 uses the LGA, while the Intel Core i5-6600 uses the LGA.
Launch Date: The Intel Core i5-6400 was launched on Q3 2015, while the Intel Core i5-6600 was released on Q3 2015.
L3 Cache: The Intel Core i5-6400 has 6 MB of L3 cache, compared to 6 MB for the Intel Core i5-6600.
Detailed Specifications:
Specs
Intel Core i5-6400
Intel Core i5-6600
Manufacturer
Intel
Intel
Speed
2.7 GHz
3.3 GHz
Turbo
3.3 GHz
3.9 GHz
Cores
4
4
Threads
4
4
Class
Desktop
Desktop
Socket
LGA
LGA
Launched
Q3 2015
Q3 2015
L3 Cache
6 MB
6 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i5-6400:
32%
Intel Core i5-6600:
37%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i5-6400
7%
Intel Core i5-6600:
8%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i5-6400: 65 watts
16.25%
Intel Core i5-6600: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i5-6400 : Q3 2015 ✅
Intel Core i5-6600 : Q3 2015 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i5-6400
Intel Core i5-6600
Pro's and Con's
Intel Core i5-6400 – Pros and Cons
Pros:
Not available
Cons:
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i5-6400 scores 5165, which is lower than the Intel Core i5-6600's score of 6058. This makes the Intel Core i5-6600 a better choice for heavy multitasking or parallel processing.
Intel Core i5-6600 – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Core i5-6600 has a higher base clock speed of 3.3 GHz compared to the Intel Core i5-6400's 2.7 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Core i5-6600 supports a higher turbo boost speed of 3.9 GHz compared to the Intel Core i5-6400's 3.3 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2259, the Intel Core i5-6600 outperforms the Intel Core i5-6400 (score: 1954). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Higher CPU Mark Score: The Intel Core i5-6600 has a higher CPU Mark score of 123.17 compared to the Intel Core i5-6400's 73.80. This indicates better overall performance across a wide range of tasks.
Cons:
Not available
Productivity
Intel Core i5-6400
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.
Intel Core i5-6600
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 i5-6400
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Intel Core i5-6600
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Core i5-6400
The Intel Core i5-6400 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.
Intel Core i5-6600
The Intel Core i5-6600 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.
