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Intel Atom E3845 vs Intel Atom E3815

Table of Contents



Overview:

Comparison between Intel Atom E3845 and Intel Atom E3815

Both CPUs are manufactured by Intel. Intel Atom E3845 has a higher base speed of 1.9 GHz compared to Intel Atom E3815's 1.5 GHz. Both CPUs have the same turbo speed of GHz. Intel Atom E3845 has more cores (4) compared to Intel Atom E3815's 1 cores. Intel Atom E3845 supports more threads (4) compared to Intel Atom E3815's 1 threads.

Both CPUs belong to the same class: Desktop. Both CPUs use the same socket type: FCBGA1170. Both CPUs were launched in the same year: Q2 2014. Both CPUs have the same L3 cache size of MB.

Specification Summary

The Intel Atom E3845 and Intel Atom E3815 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 Atom E3845 has a base speed of 1.9 GHz, while the Intel Atom E3815 runs at 1.5 GHz.
  • Turbo Boost: The Intel Atom E3845 supports a turbo speed of GHz, compared to GHz for the Intel Atom E3815.
  • Cores: The Intel Atom E3845 has 4 cores, while the Intel Atom E3815 has 1 cores.
  • Threads: The Intel Atom E3845 supports 4 threads, compared to 1 threads for the Intel Atom E3815.
  • Class: Both processors are designed for Desktop use.
  • Socket: The Intel Atom E3845 uses the FCBGA1170, while the Intel Atom E3815 uses the FCBGA1170.
  • Launch Date: The Intel Atom E3845 was launched on Q2 2014, while the Intel Atom E3815 was released on Q2 2014.
  • L3 Cache: The Intel Atom E3845 has MB of L3 cache, compared to MB for the Intel Atom E3815.

Detailed Specifications:

Specs Intel Atom E3845 Intel Atom E3815
Intel Intel
Manufacturer Intel Intel
Speed 1.9 GHz 1.5 GHz
Turbo GHz GHz
Cores 4 1
Threads 4 1
Class Desktop Desktop
Socket FCBGA1170 FCBGA1170
Launched Q2 2014 Q2 2014
L3 Cache MB MB

Review:

Single Core Performance:


CPU Performance in single-threaded applications

Intel Atom E3845:



8%
Intel Atom E3815:
4%
* More is Better

Multi Core Performance:


CPU Performance in multi-threaded applications

Intel Atom E3845



1%
Intel Atom E3815:
0%
* More is Better

Power Efficiency:


Power Consumption of CPU under full load

Intel Atom E3845: 10 watts



2.5%
Intel Atom E3815: 5 watts
1.25%
* Lower is Better

Launched Date:


Time when the CPU was launched


Intel Atom E3845 : Q2 2014 ✅

Intel Atom E3815 : Q2 2014 ✅

* Newer is Better

CPU Launch FINAL SCORE:

CPU Final Rating Ratings

Intel Atom E3845



Intel Atom E3815


Pro's and Con's

Intel Atom E3845 – Pros and Cons

Pros:

  • Higher Base Clock Speed: The Intel Atom E3845 has a higher base clock speed of 1.9 GHz compared to the Intel Atom E3815's 1.5 GHz. This results in better performance for single-threaded tasks and general responsiveness.
  • Faster Single-Core Performance: With a single-threaded performance score of 536, the Intel Atom E3845 outperforms the Intel Atom E3815 (score: 266). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
  • Higher CPU Mark Score: The Intel Atom E3845 has a higher CPU Mark score of NA compared to the Intel Atom E3815's 1.36. This indicates better overall performance across a wide range of tasks.

Cons:

  • Higher Power Consumption: The Intel Atom E3845 has a higher TDP of 10W compared to the Intel Atom E3815's 5W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.

Intel Atom E3815 – Pros and Cons

Pros:

  • Not available

Cons:

  • Fewer Cores: The Intel Atom E3815 has 1 cores, which is fewer than the Intel Atom E3845's 4 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
  • Fewer Threads: The Intel Atom E3815 has 1 threads, which is fewer than the Intel Atom E3845's 4 threads. This may limit its ability to handle highly parallel workloads efficiently.
  • Lower Multi-Core Performance: In multi-threaded tasks, the Intel Atom E3815 scores 184, which is lower than the Intel Atom E3845's score of 1065. This makes the Intel Atom E3845 a better choice for heavy multitasking or parallel processing.


Productivity


Intel Atom E3845
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 Atom E3815
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 Atom E3845
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.

Intel Atom E3815
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.



Verdict

Intel Atom E3845

The Intel Atom E3845 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 Atom E3815

The Intel Atom E3815 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.