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AMD Ryzen 9 3900 vs AMD Ryzen 5 1400

Table of Contents



Overview:

Comparison between AMD Ryzen 9 3900 and AMD Ryzen 5 1400

Both CPUs are manufactured by AMD. AMD Ryzen 5 1400 has a higher base speed of 3.2 GHz compared to AMD Ryzen 9 3900's 3.1 GHz. AMD Ryzen 9 3900 has a higher turbo speed of 4.3 GHz compared to AMD Ryzen 5 1400's 3.4 GHz. AMD Ryzen 9 3900 has more cores (12) compared to AMD Ryzen 5 1400's 4 cores. AMD Ryzen 9 3900 supports more threads (24) compared to AMD Ryzen 5 1400's 8 threads.

Both CPUs belong to the same class: Desktop. Both CPUs use the same socket type: AM4. AMD Ryzen 9 3900 was launched in Q4 2019, while AMD Ryzen 5 1400 was launched in Q2 2017. AMD Ryzen 9 3900 has a larger L3 cache of 64 MB compared to AMD Ryzen 5 1400's 8 MB.

Specification Summary

The AMD Ryzen 9 3900 and AMD Ryzen 5 1400 are two processors with distinct specifications. Below is a detailed comparison of their key features:

  • Manufacturer: Both processors are manufactured by AMD.
  • Speed: The AMD Ryzen 9 3900 has a base speed of 3.1 GHz, while the AMD Ryzen 5 1400 runs at 3.2 GHz.
  • Turbo Boost: The AMD Ryzen 9 3900 supports a turbo speed of 4.3 GHz, compared to 3.4 GHz for the AMD Ryzen 5 1400.
  • Cores: The AMD Ryzen 9 3900 has 12 cores, while the AMD Ryzen 5 1400 has 4 cores.
  • Threads: The AMD Ryzen 9 3900 supports 24 threads, compared to 8 threads for the AMD Ryzen 5 1400.
  • Class: Both processors are designed for Desktop use.
  • Socket: The AMD Ryzen 9 3900 uses the AM4, while the AMD Ryzen 5 1400 uses the AM4.
  • Launch Date: The AMD Ryzen 9 3900 was launched on Q4 2019, while the AMD Ryzen 5 1400 was released on Q2 2017.
  • L3 Cache: The AMD Ryzen 9 3900 has 64 MB of L3 cache, compared to 8 MB for the AMD Ryzen 5 1400.

Detailed Specifications:

Specs AMD Ryzen 9 3900 AMD Ryzen 5 1400
AMD AMD
Manufacturer AMD AMD
Speed 3.1 GHz 3.2 GHz
Turbo 4.3 GHz 3.4 GHz
Cores 12 4
Threads 24 8
Class Desktop Desktop
Socket AM4 AM4
Launched Q4 2019 Q2 2017
L3 Cache 64 MB 8 MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

AMD Ryzen 9 3900:



43%
AMD Ryzen 5 1400:
31%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

AMD Ryzen 9 3900



44%
AMD Ryzen 5 1400:
11%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

AMD Ryzen 9 3900: 65 watts



16.25%
AMD Ryzen 5 1400: 65 watts
16.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


AMD Ryzen 9 3900 : Q4 2019 ✅

AMD Ryzen 5 1400 : Q2 2017 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

AMD Ryzen 9 3900



AMD Ryzen 5 1400


Pro's and Con's

AMD Ryzen 9 3900 – Pros and Cons

Pros:

  • Newer Release: The AMD Ryzen 9 3900 was launched more recently (Q4 2019) compared to the AMD Ryzen 5 1400 (Q2 2017). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
  • Higher Turbo Boost Speed: The AMD Ryzen 9 3900 supports a higher turbo boost speed of 4.3 GHz compared to the AMD Ryzen 5 1400's 3.4 GHz. This allows for better performance during peak workloads.
  • Faster Single-Core Performance: With a single-threaded performance score of 2617, the AMD Ryzen 9 3900 outperforms the AMD Ryzen 5 1400 (score: 1893). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
  • Larger L3 Cache: The AMD Ryzen 9 3900 features a larger L3 cache of 64MB compared to the AMD Ryzen 5 1400'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.

Cons:

  • Not available

AMD Ryzen 5 1400 – Pros and Cons

Pros:

  • Higher Base Clock Speed: The AMD Ryzen 5 1400 has a higher base clock speed of 3.2 GHz compared to the AMD Ryzen 9 3900's 3.1 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Higher CPU Mark Score: The AMD Ryzen 5 1400 has a higher CPU Mark score of 172.22 compared to the AMD Ryzen 9 3900's 60.95. This indicates better overall performance across a wide range of tasks.

Cons:

  • Fewer Cores: The AMD Ryzen 5 1400 has 4 cores, which is fewer than the AMD Ryzen 9 3900's 12 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The AMD Ryzen 5 1400 has 8 threads, which is fewer than the AMD Ryzen 9 3900's 24 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the AMD Ryzen 5 1400 scores 7750, which is lower than the AMD Ryzen 9 3900's score of 30723. This makes the AMD Ryzen 9 3900 a better choice for heavy multitasking or parallel processing.


Productivity


AMD Ryzen 9 3900
This cpu Handles High End level office applications, web browsing, and media playback with ease. It can also be used for High End level multitasking or CPU-intensive tasks like video editing or 3D rendering.

AMD Ryzen 5 1400
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

AMD Ryzen 9 3900
Ideal for High End level gaming (when paired with a dedicated GPU) and High End level computing.

AMD Ryzen 5 1400
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

AMD Ryzen 9 3900

The AMD Ryzen 9 3900 is a reliable and High End processor for your PC builds. It delivers excellent value for users with High End computing needs or those building a New PC.

AMD Ryzen 5 1400

The AMD Ryzen 5 1400 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.