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Intel Core i7-6900K vs Intel Celeron G3900

Table of Contents



Overview:

Comparison between Intel Core i7-6900K and Intel Celeron G3900

Both CPUs are manufactured by Intel. Intel Core i7-6900K has a higher base speed of 3.2 GHz compared to Intel Celeron G3900's 2.8 GHz. Intel Core i7-6900K has a higher turbo speed of 4.0 GHz compared to Intel Celeron G3900's GHz. Intel Core i7-6900K has more cores (8) compared to Intel Celeron G3900's 2 cores. Intel Core i7-6900K supports more threads (16) compared to Intel Celeron G3900's 2 threads.

Both CPUs belong to the same class: Desktop. Intel Core i7-6900K uses the FCLGA2011-3 socket, while Intel Celeron G3900 uses the FCLGA1151 socket. Intel Core i7-6900K was launched in Q2 2016, while Intel Celeron G3900 was launched in Q1 2016. Intel Core i7-6900K has a larger L3 cache of 20 MB compared to Intel Celeron G3900's 2 MB.

Specification Summary

The Intel Core i7-6900K and Intel Celeron G3900 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 i7-6900K has a base speed of 3.2 GHz, while the Intel Celeron G3900 runs at 2.8 GHz.
  • Turbo Boost: The Intel Core i7-6900K supports a turbo speed of 4.0 GHz, compared to GHz for the Intel Celeron G3900.
  • Cores: The Intel Core i7-6900K has 8 cores, while the Intel Celeron G3900 has 2 cores.
  • Threads: The Intel Core i7-6900K supports 16 threads, compared to 2 threads for the Intel Celeron G3900.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Core i7-6900K uses the FCLGA2011-3, while the Intel Celeron G3900 uses the FCLGA1151.
  • Launch Date: The Intel Core i7-6900K was launched on Q2 2016, while the Intel Celeron G3900 was released on Q1 2016.
  • L3 Cache: The Intel Core i7-6900K has 20 MB of L3 cache, compared to 2 MB for the Intel Celeron G3900.

Detailed Specifications:

Specs Intel Core i7-6900K Intel Celeron G3900
Intel Intel
Manufacturer Intel Intel
Speed 3.2 GHz 2.8 GHz
Turbo 4.0 GHz GHz
Cores 8 2
Threads 16 2
Class Desktop Desktop
Socket FCLGA2011-3 FCLGA1151
Launched Q2 2016 Q1 2016
L3 Cache 20 MB 2 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Core i7-6900K:



38%
Intel Celeron G3900:
28%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Core i7-6900K



20%
Intel Celeron G3900:
3%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Core i7-6900K: 140 watts



35%
Intel Celeron G3900: 51 watts
12.75%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Core i7-6900K : Q2 2016 ✅

Intel Celeron G3900 : Q1 2016 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Core i7-6900K



Intel Celeron G3900


Pro's and Con's

Intel Core i7-6900K – Pros and Cons

Pros:

  • Newer Release: The Intel Core i7-6900K was launched more recently (Q2 2016) compared to the Intel Celeron G3900 (Q1 2016). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Base Clock Speed: The Intel Core i7-6900K has a higher base clock speed of 3.2 GHz compared to the Intel Celeron G3900's 2.8 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher Turbo Boost Speed: The Intel Core i7-6900K supports a higher turbo boost speed of 4.0 GHz compared to the Intel Celeron G3900's GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2328, the Intel Core i7-6900K outperforms the Intel Celeron G3900 (score: 1690). 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 i7-6900K features a larger L3 cache of 20MB compared to the Intel Celeron G3900's 2MB. 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 i7-6900K has a higher TDP of 140W compared to the Intel Celeron G3900's 51W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.

Intel Celeron G3900 – Pros and Cons

Pros:

  • Higher CPU Mark Score: The Intel Celeron G3900 has a higher CPU Mark score of 134.42 compared to the Intel Core i7-6900K's 118.61. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Cores: The Intel Celeron G3900 has 2 cores, which is fewer than the Intel Core i7-6900K's 8 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The Intel Celeron G3900 has 2 threads, which is fewer than the Intel Core i7-6900K's 16 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Celeron G3900 scores 2148, which is lower than the Intel Core i7-6900K's score of 14470. This makes the Intel Core i7-6900K a better choice for heavy multitasking or parallel processing.


Productivity


Intel Core i7-6900K
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 Celeron G3900
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 i7-6900K
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.

Intel Celeron G3900
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

Intel Core i7-6900K

The Intel Core i7-6900K 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 Celeron G3900

The Intel Celeron G3900 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.