Comparison between Intel Pentium J2850 and Intel Atom E3815
Both CPUs are manufactured by Intel.
Intel Pentium J2850 has a higher base speed of 2.4 GHz compared to Intel Atom E3815's 1.5 GHz.
Both CPUs have the same turbo speed of GHz.
Intel Pentium J2850 has more cores (4) compared to Intel Atom E3815's 1 cores.
Intel Pentium J2850 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 Pentium J2850 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 Pentium J2850 has a base speed of 2.4 GHz, while the Intel Atom E3815 runs at 1.5 GHz.
Turbo Boost: The Intel Pentium J2850 supports a turbo speed of GHz, compared to GHz for the Intel Atom E3815.
Cores: The Intel Pentium J2850 has 4 cores, while the Intel Atom E3815 has 1 cores.
Threads: The Intel Pentium J2850 supports 4 threads, compared to 1 threads for the Intel Atom E3815.
Class: Both processors are designed for Desktop use.
Socket: The Intel Pentium J2850 uses the FCBGA1170, while the Intel Atom E3815 uses the FCBGA1170.
Launch Date: The Intel Pentium J2850 was launched on Q2 2014, while the Intel Atom E3815 was released on Q2 2014.
L3 Cache: The Intel Pentium J2850 has MB of L3 cache, compared to MB for the Intel Atom E3815.
Detailed Specifications:
Specs
Intel Pentium J2850
Intel Atom E3815
Manufacturer
Intel
Intel
Speed
2.4 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 Pentium J2850:
10%
Intel Atom E3815:
4%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Pentium J2850
1%
Intel Atom E3815:
0%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Pentium J2850: 10 watts
2.5%
Intel Atom E3815: 5 watts
1.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Pentium J2850 : Q2 2014 ✅
Intel Atom E3815 : Q2 2014 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Pentium J2850
Intel Atom E3815
Pro's and Con's
Intel Pentium J2850 – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Pentium J2850 has a higher base clock speed of 2.4 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 646, the Intel Pentium J2850 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 Pentium J2850 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 Pentium J2850 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 Pentium J2850'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 Pentium J2850'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 Pentium J2850's score of 1016. This makes the Intel Pentium J2850 a better choice for heavy multitasking or parallel processing.
Productivity
Intel Pentium J2850
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 Pentium J2850
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 Pentium J2850
The Intel Pentium J2850 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.
