Comparison between Apple M1 Ultra 20 Core and Intel Atom E3845
Apple M1 Ultra 20 Core is manufactured by Apple, while Intel Atom E3845 is manufactured by Intel.
Intel Atom E3845 has a higher base speed of 1.9 GHz compared to Apple M1 Ultra 20 Core's GHz.
Both CPUs have the same turbo speed of GHz.
Apple M1 Ultra 20 Core has more cores (20) compared to Intel Atom E3845's 4 cores.
Intel Atom E3845 supports more threads (4) compared to Apple M1 Ultra 20 Core's threads.
Both CPUs belong to the same class: Desktop.
Apple M1 Ultra 20 Core uses the socket, while Intel Atom E3845 uses the FCBGA1170 socket.
Apple M1 Ultra 20 Core was launched in Q1 2022, while Intel Atom E3845 was launched in Q2 2014.
Both CPUs have the same L3 cache size of MB.
Specification Summary
The Apple M1 Ultra 20 Core and Intel Atom E3845 are two processors with distinct specifications. Below is a detailed comparison of their key features:
Manufacturer: Both processors are manufactured by Apple.
Speed: The Apple M1 Ultra 20 Core has a base speed of GHz, while the Intel Atom E3845 runs at 1.9 GHz.
Turbo Boost: The Apple M1 Ultra 20 Core supports a turbo speed of GHz, compared to GHz for the Intel Atom E3845.
Cores: The Apple M1 Ultra 20 Core has 20 cores, while the Intel Atom E3845 has 4 cores.
Threads: The Apple M1 Ultra 20 Core supports threads, compared to 4 threads for the Intel Atom E3845.
Class: Both processors are designed for Desktop use.
Socket: The Apple M1 Ultra 20 Core uses the , while the Intel Atom E3845 uses the FCBGA1170.
Launch Date: The Apple M1 Ultra 20 Core was launched on Q1 2022, while the Intel Atom E3845 was released on Q2 2014.
L3 Cache: The Apple M1 Ultra 20 Core has MB of L3 cache, compared to MB for the Intel Atom E3845.
Detailed Specifications:
Specs
Apple M1 Ultra 20 Core
Intel Atom E3845
Manufacturer
Apple
Intel
Speed
GHz
1.9 GHz
Turbo
GHz
GHz
Cores
20
4
Threads
4
Class
Desktop
Desktop
Socket
FCBGA1170
Launched
Q1 2022
Q2 2014
L3 Cache
MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Apple M1 Ultra 20 Core:
64%
Intel Atom E3845:
8%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Apple M1 Ultra 20 Core
59%
Intel Atom E3845:
1%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Apple M1 Ultra 20 Core: 60 watts
15%
Intel Atom E3845: 10 watts
2.5%
* Lower is Better
Launched Date:
Time when the CPU was launched
Apple M1 Ultra 20 Core : Q1 2022 ✅
Intel Atom E3845 : Q2 2014 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Apple M1 Ultra 20 Core
Intel Atom E3845
Pro's and Con's
Apple M1 Ultra 20 Core – Pros and Cons
Pros:
Faster Single-Core Performance: With a single-threaded performance score of 3869, the Apple M1 Ultra 20 Core outperforms the Intel Atom E3845 (score: 536). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Cons:
Fewer Threads: The Apple M1 Ultra 20 Core has threads, which is fewer than the Intel Atom E3845's 4 threads. This may limit its ability to handle highly parallel workloads efficiently.
Higher Power Consumption: The Apple M1 Ultra 20 Core has a higher TDP of 60W compared to the Intel Atom E3845's 10W. 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 E3845 – Pros and Cons
Pros:
Newer Release: The Intel Atom E3845 was launched more recently (Q2 2014) compared to the Apple M1 Ultra 20 Core (Q1 2022). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Base Clock Speed: The Intel Atom E3845 has a higher base clock speed of 1.9 GHz compared to the Apple M1 Ultra 20 Core's GHz. This results in better performance for single-threaded tasks and general responsiveness.
Cons:
Fewer Cores: The Intel Atom E3845 has 4 cores, which is fewer than the Apple M1 Ultra 20 Core's 20 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Atom E3845 scores 1065, which is lower than the Apple M1 Ultra 20 Core's score of 41255. This makes the Apple M1 Ultra 20 Core a better choice for heavy multitasking or parallel processing.
Productivity
Apple M1 Ultra 20 Core
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 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.
Gaming
Apple M1 Ultra 20 Core
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Intel Atom E3845
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Apple M1 Ultra 20 Core
The Apple M1 Ultra 20 Core 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 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.
