Comparison between Intel Core i9-7900X and Intel Core i5-6600
Both CPUs are manufactured by Intel.
Both CPUs have the same base speed of 3.3 GHz.
Intel Core i9-7900X has a higher turbo speed of 4.5 GHz compared to Intel Core i5-6600's 3.9 GHz.
Intel Core i9-7900X has more cores (10) compared to Intel Core i5-6600's 4 cores.
Intel Core i9-7900X supports more threads (20) compared to Intel Core i5-6600's 4 threads.
Both CPUs belong to the same class: Desktop.
Intel Core i9-7900X uses the FCLGA2066 socket, while Intel Core i5-6600 uses the LGA socket.
Intel Core i9-7900X was launched in Q2 2017, while Intel Core i5-6600 was launched in Q3 2015.
Intel Core i9-7900X has a larger L3 cache of 14 MB compared to Intel Core i5-6600's 6 MB.
Specification Summary
The Intel Core i9-7900X 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 i9-7900X has a base speed of 3.3 GHz, while the Intel Core i5-6600 runs at 3.3 GHz.
Turbo Boost: The Intel Core i9-7900X supports a turbo speed of 4.5 GHz, compared to 3.9 GHz for the Intel Core i5-6600.
Cores: The Intel Core i9-7900X has 10 cores, while the Intel Core i5-6600 has 4 cores.
Threads: The Intel Core i9-7900X supports 20 threads, compared to 4 threads for the Intel Core i5-6600.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i9-7900X uses the FCLGA2066, while the Intel Core i5-6600 uses the LGA.
Launch Date: The Intel Core i9-7900X was launched on Q2 2017, while the Intel Core i5-6600 was released on Q3 2015.
L3 Cache: The Intel Core i9-7900X has 14 MB of L3 cache, compared to 6 MB for the Intel Core i5-6600.
Detailed Specifications:
Specs
Intel Core i9-7900X
Intel Core i5-6600
Manufacturer
Intel
Intel
Speed
3.3 GHz
3.3 GHz
Turbo
4.5 GHz
3.9 GHz
Cores
10
4
Threads
20
4
Class
Desktop
Desktop
Socket
FCLGA2066
LGA
Launched
Q2 2017
Q3 2015
L3 Cache
14 MB
6 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i9-7900X:
42%
Intel Core i5-6600:
37%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i9-7900X
30%
Intel Core i5-6600:
8%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i9-7900X: 140 watts
35%
Intel Core i5-6600: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i9-7900X : Q2 2017 ✅
Intel Core i5-6600 : Q3 2015 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i9-7900X
Intel Core i5-6600
Pro's and Con's
Intel Core i9-7900X – Pros and Cons
Pros:
Higher Turbo Boost Speed: The Intel Core i9-7900X supports a higher turbo boost speed of 4.5 GHz compared to the Intel Core i5-6600's 3.9 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2554, the Intel Core i9-7900X outperforms the Intel Core i5-6600 (score: 2259). 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 i9-7900X features a larger L3 cache of 14MB compared to the Intel Core i5-6600's 6MB. A larger cache improves performance in memory-intensive tasks, such as video editing or 3D rendering, by reducing latency and speeding up data access.
Cons:
Higher Power Consumption: The Intel Core i9-7900X has a higher TDP of 140W compared to the Intel Core i5-6600'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.
Intel Core i5-6600 – Pros and Cons
Pros:
Newer Release: The Intel Core i5-6600 was launched more recently (Q3 2015) compared to the Intel Core i9-7900X (Q2 2017). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher CPU Mark Score: The Intel Core i5-6600 has a higher CPU Mark score of 123.17 compared to the Intel Core i9-7900X's 64.74. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Cores: The Intel Core i5-6600 has 4 cores, which is fewer than the Intel Core i9-7900X's 10 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The Intel Core i5-6600 has 4 threads, which is fewer than the Intel Core i9-7900X's 20 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i5-6600 scores 6058, which is lower than the Intel Core i9-7900X's score of 21041. This makes the Intel Core i9-7900X a better choice for heavy multitasking or parallel processing.
Productivity
Intel Core i9-7900X
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 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 i9-7900X
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid 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 i9-7900X
The Intel Core i9-7900X 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 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.
