Comparison between Intel Pentium Silver J5040 and Intel Atom E3825
Both CPUs are manufactured by Intel.
Intel Pentium Silver J5040 has a higher base speed of 2.0 GHz compared to Intel Atom E3825's 1.3 GHz.
Intel Pentium Silver J5040 has a higher turbo speed of 3.2 GHz compared to Intel Atom E3825's GHz.
Intel Pentium Silver J5040 has more cores (4) compared to Intel Atom E3825's 2 cores.
Intel Pentium Silver J5040 supports more threads (4) compared to Intel Atom E3825's 2 threads.
Both CPUs belong to the same class: Desktop.
Intel Pentium Silver J5040 uses the FCBGA1090 socket, while Intel Atom E3825 uses the FCBGA1170 socket.
Intel Pentium Silver J5040 was launched in Q1 2020, while Intel Atom E3825 was launched in Q2 2014.
Both CPUs have the same L3 cache size of MB.
Specification Summary
The Intel Pentium Silver J5040 and Intel Atom E3825 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 Silver J5040 has a base speed of 2.0 GHz, while the Intel Atom E3825 runs at 1.3 GHz.
Turbo Boost: The Intel Pentium Silver J5040 supports a turbo speed of 3.2 GHz, compared to GHz for the Intel Atom E3825.
Cores: The Intel Pentium Silver J5040 has 4 cores, while the Intel Atom E3825 has 2 cores.
Threads: The Intel Pentium Silver J5040 supports 4 threads, compared to 2 threads for the Intel Atom E3825.
Class: Both processors are designed for Desktop use.
Socket: The Intel Pentium Silver J5040 uses the FCBGA1090, while the Intel Atom E3825 uses the FCBGA1170.
Launch Date: The Intel Pentium Silver J5040 was launched on Q1 2020, while the Intel Atom E3825 was released on Q2 2014.
L3 Cache: The Intel Pentium Silver J5040 has MB of L3 cache, compared to MB for the Intel Atom E3825.
Detailed Specifications:
Specs
Intel Pentium Silver J5040
Intel Atom E3825
Manufacturer
Intel
Intel
Speed
2.0 GHz
1.3 GHz
Turbo
3.2 GHz
GHz
Cores
4
2
Threads
4
2
Class
Desktop
Desktop
Socket
FCBGA1090
FCBGA1170
Launched
Q1 2020
Q2 2014
L3 Cache
MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Pentium Silver J5040:
22%
Intel Atom E3825:
5%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Pentium Silver J5040
4%
Intel Atom E3825:
0%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Pentium Silver J5040: 10 watts
2.5%
Intel Atom E3825: 6 watts
1.5%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Pentium Silver J5040 : Q1 2020 ✅
Intel Atom E3825 : Q2 2014 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Pentium Silver J5040
Intel Atom E3825
Pro's and Con's
Intel Pentium Silver J5040 – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Pentium Silver J5040 has a higher base clock speed of 2.0 GHz compared to the Intel Atom E3825's 1.3 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Pentium Silver J5040 supports a higher turbo boost speed of 3.2 GHz compared to the Intel Atom E3825's GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 1347, the Intel Pentium Silver J5040 outperforms the Intel Atom E3825 (score: 309). 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 Pentium Silver J5040 has a higher CPU Mark score of NA compared to the Intel Atom E3825's 5.37. This indicates better overall performance across a wide range of tasks.
Cons:
Higher Power Consumption: The Intel Pentium Silver J5040 has a higher TDP of 10W compared to the Intel Atom E3825's 6W. 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 E3825 – Pros and Cons
Pros:
Newer Release: The Intel Atom E3825 was launched more recently (Q2 2014) compared to the Intel Pentium Silver J5040 (Q1 2020). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Cons:
Fewer Cores: The Intel Atom E3825 has 2 cores, which is fewer than the Intel Pentium Silver J5040'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 E3825 has 2 threads, which is fewer than the Intel Pentium Silver J5040'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 E3825 scores 378, which is lower than the Intel Pentium Silver J5040's score of 3261. This makes the Intel Pentium Silver J5040 a better choice for heavy multitasking or parallel processing.
Productivity
Intel Pentium Silver J5040
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 E3825
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 Pentium Silver J5040
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Intel Atom E3825
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Pentium Silver J5040
The Intel Pentium Silver J5040 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 E3825
The Intel Atom E3825 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.
