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Intel Pentium 4 3.83GHz vs Intel Core i7-5820K

Table of Contents



Overview:

Comparison between Intel Pentium 4 3.83GHz and Intel Core i7-5820K

Both CPUs are manufactured by Intel. Intel Pentium 4 3.83GHz has a higher base speed of 3.8 GHz compared to Intel Core i7-5820K's 3.3 GHz. Intel Core i7-5820K has a higher turbo speed of 3.6 GHz compared to Intel Pentium 4 3.83GHz's GHz. Intel Core i7-5820K has more cores (6) compared to Intel Pentium 4 3.83GHz's 1 cores. Intel Core i7-5820K supports more threads (12) compared to Intel Pentium 4 3.83GHz's 2 threads.

Both CPUs belong to the same class: Desktop. Intel Pentium 4 3.83GHz uses the socket, while Intel Core i7-5820K uses the LGA2011-v3 socket. Intel Pentium 4 3.83GHz was launched in Q2 2018, while Intel Core i7-5820K was launched in Q3 2014. Intel Core i7-5820K has a larger L3 cache of 15 MB compared to Intel Pentium 4 3.83GHz's MB.

Specification Summary

The Intel Pentium 4 3.83GHz and Intel Core i7-5820K 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 Pentium 4 3.83GHz has a base speed of 3.8 GHz, while the Intel Core i7-5820K runs at 3.3 GHz.
  • Turbo Boost: The Intel Pentium 4 3.83GHz supports a turbo speed of GHz, compared to 3.6 GHz for the Intel Core i7-5820K.
  • Cores: The Intel Pentium 4 3.83GHz has 1 cores, while the Intel Core i7-5820K has 6 cores.
  • Threads: The Intel Pentium 4 3.83GHz supports 2 threads, compared to 12 threads for the Intel Core i7-5820K.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Pentium 4 3.83GHz uses the , while the Intel Core i7-5820K uses the LGA2011-v3.
  • Launch Date: The Intel Pentium 4 3.83GHz was launched on Q2 2018, while the Intel Core i7-5820K was released on Q3 2014.
  • L3 Cache: The Intel Pentium 4 3.83GHz has MB of L3 cache, compared to 15 MB for the Intel Core i7-5820K.

Detailed Specifications:

Specs Intel Pentium 4 3.83GHz Intel Core i7-5820K
Intel Intel
Manufacturer Intel Intel
Speed 3.8 GHz 3.3 GHz
Turbo GHz 3.6 GHz
Cores 1 6
Threads 2 12
Class Desktop Desktop
Socket LGA2011-v3
Launched Q2 2018 Q3 2014
L3 Cache MB 15 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Pentium 4 3.83GHz:



3%
Intel Core i7-5820K:
33%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Pentium 4 3.83GHz



0%
Intel Core i7-5820K:
14%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Pentium 4 3.83GHz: watts



0%
Intel Core i7-5820K: 140 watts
35%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Pentium 4 3.83GHz : Q2 2018 ✅

Intel Core i7-5820K : Q3 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Pentium 4 3.83GHz



Intel Core i7-5820K


Pro's and Con's

Intel Pentium 4 3.83GHz – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Pentium 4 3.83GHz has a higher base clock speed of 3.8 GHz compared to the Intel Core i7-5820K's 3.3 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher CPU Mark Score: The Intel Pentium 4 3.83GHz has a higher CPU Mark score of NA compared to the Intel Core i7-5820K's 70.75. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Cores: The Intel Pentium 4 3.83GHz has 1 cores, which is fewer than the Intel Core i7-5820K's 6 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The Intel Pentium 4 3.83GHz has 2 threads, which is fewer than the Intel Core i7-5820K's 12 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Pentium 4 3.83GHz scores 154, which is lower than the Intel Core i7-5820K's score of 9835. This makes the Intel Core i7-5820K a better choice for heavy multitasking or parallel processing.

Intel Core i7-5820K – Pros and Cons

Pros:

  • Newer Release: The Intel Core i7-5820K was launched more recently (Q3 2014) compared to the Intel Pentium 4 3.83GHz (Q2 2018). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Turbo Boost Speed: The Intel Core i7-5820K supports a higher turbo boost speed of 3.6 GHz compared to the Intel Pentium 4 3.83GHz's GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 1992, the Intel Core i7-5820K outperforms the Intel Pentium 4 3.83GHz (score: 237). 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 i7-5820K features a larger L3 cache of 15MB compared to the Intel Pentium 4 3.83GHz's MB. 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 i7-5820K has a higher TDP of 140W compared to the Intel Pentium 4 3.83GHz's W. 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 Pentium 4 3.83GHz
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 i7-5820K
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 Pentium 4 3.83GHz
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

Intel Core i7-5820K
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.



Verdict

Intel Pentium 4 3.83GHz

The Intel Pentium 4 3.83GHz 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 i7-5820K

The Intel Core i7-5820K 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.