Home » Compare » Intel-Core-i3-9350K-vs-Intel-Core-i9-9920X

Intel Core i3-9350K vs Intel Core i9-9920X

Overview:

Comparison between Intel Core i3-9350K and Intel Core i9-9920X

Both CPUs are manufactured by Intel. Intel Core i3-9350K has a higher base speed of 4.0 GHz compared to Intel Core i9-9920X's 3.5 GHz. Intel Core i3-9350K has a higher turbo speed of 4.6 GHz compared to Intel Core i9-9920X's 4.5 GHz. Intel Core i9-9920X has more cores (12) compared to Intel Core i3-9350K's 4 cores. Intel Core i9-9920X supports more threads (24) compared to Intel Core i3-9350K's 4 threads.

Both CPUs belong to the same class: Desktop. Intel Core i3-9350K uses the FCLGA1151 socket, while Intel Core i9-9920X uses the FCLGA2066 socket. Intel Core i3-9350K was launched in Q2 2020, while Intel Core i9-9920X was launched in Q4 2018. Intel Core i9-9920X has a larger L3 cache of 19 MB compared to Intel Core i3-9350K's 8 MB.

Specification Summary

The Intel Core i3-9350K and Intel Core i9-9920X 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 i3-9350K has a base speed of 4.0 GHz, while the Intel Core i9-9920X runs at 3.5 GHz.
Turbo Boost: The Intel Core i3-9350K supports a turbo speed of 4.6 GHz, compared to 4.5 GHz for the Intel Core i9-9920X.
Cores: The Intel Core i3-9350K has 4 cores, while the Intel Core i9-9920X has 12 cores.
Threads: The Intel Core i3-9350K supports 4 threads, compared to 24 threads for the Intel Core i9-9920X.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i3-9350K uses the FCLGA1151, while the Intel Core i9-9920X uses the FCLGA2066.
Launch Date: The Intel Core i3-9350K was launched on Q2 2020, while the Intel Core i9-9920X was released on Q4 2018.
L3 Cache: The Intel Core i3-9350K has 8 MB of L3 cache, compared to 19 MB for the Intel Core i9-9920X.

Detailed Specifications:

Specs	Intel Core i3-9350K	Intel Core i9-9920X

Manufacturer	Intel	Intel
Speed	4.0 GHz	3.5 GHz
Turbo	4.6 GHz	4.5 GHz
Cores	4	12
Threads	4	24
Class	Desktop	Desktop
Socket	FCLGA1151	FCLGA2066
Launched	Q2 2020	Q4 2018
L3 Cache	8 MB	19 MB

Review:

Single Core Performance:

CPU Performance in single-threaded applications

Intel Core i3-9350K:

46%

Intel Core i9-9920X:

43%

* More is Better

Multi Core Performance:

CPU Performance in multi-threaded applications

Intel Core i3-9350K

11%

Intel Core i9-9920X:

36%

* More is Better

Power Efficiency:

Power Consumption of CPU under full load

Intel Core i3-9350K: 91 watts

22.75%

Intel Core i9-9920X: 165 watts

41.25%

* Lower is Better

Launched Date:

Time when the CPU was launched

Intel Core i3-9350K : Q2 2020 ✅

Intel Core i9-9920X : Q4 2018 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i3-9350K

Intel Core i9-9920X

Pro's and Con's

Intel Core i3-9350K – Pros and Cons

Pros:

Higher Base Clock Speed: The Intel Core i3-9350K has a higher base clock speed of 4.0 GHz compared to the Intel Core i9-9920X's 3.5 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Core i3-9350K supports a higher turbo boost speed of 4.6 GHz compared to the Intel Core i9-9920X's 4.5 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2783, the Intel Core i3-9350K outperforms the Intel Core i9-9920X (score: 2639). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.

Cons:

Fewer Cores: The Intel Core i3-9350K has 4 cores, which is fewer than the Intel Core i9-9920X's 12 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The Intel Core i3-9350K has 4 threads, which is fewer than the Intel Core i9-9920X's 24 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Core i3-9350K scores 7700, which is lower than the Intel Core i9-9920X's score of 25163. This makes the Intel Core i9-9920X a better choice for heavy multitasking or parallel processing.

Intel Core i9-9920X – Pros and Cons

Pros:

Newer Release: The Intel Core i9-9920X was launched more recently (Q4 2018) compared to the Intel Core i3-9350K (Q2 2020). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Larger L3 Cache: The Intel Core i9-9920X features a larger L3 cache of 19MB compared to the Intel Core i3-9350K's 8MB. 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 i9-9920X has a higher CPU Mark score of 83.84 compared to the Intel Core i3-9350K's 64.71. This indicates better overall performance across a wide range of tasks.

Cons:

Higher Power Consumption: The Intel Core i9-9920X has a higher TDP of 165W compared to the Intel Core i3-9350K's 91W. 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 i3-9350K
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 i9-9920X
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 i3-9350K
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

Intel Core i9-9920X
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

Verdict