Comparison between Intel Core i3-11100B and AMD A10-7870K
Intel Core i3-11100B is manufactured by Intel, while AMD A10-7870K is manufactured by AMD.
AMD A10-7870K has a higher base speed of 3.9 GHz compared to Intel Core i3-11100B's 3.6 GHz.
Intel Core i3-11100B has a higher turbo speed of 4.4 GHz compared to AMD A10-7870K's 4.1 GHz.
Both CPUs have the same number of cores (4).
Intel Core i3-11100B supports more threads (8) compared to AMD A10-7870K's threads.
Both CPUs belong to the same class: Desktop.
Intel Core i3-11100B uses the socket, while AMD A10-7870K uses the FM2+ socket.
Intel Core i3-11100B was launched in Q4 2021, while AMD A10-7870K was launched in Q2 2015.
Intel Core i3-11100B has a larger L3 cache of 12 MB compared to AMD A10-7870K's MB.
Specification Summary
The Intel Core i3-11100B and AMD A10-7870K 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 Core i3-11100B has a base speed of 3.6 GHz, while the AMD A10-7870K runs at 3.9 GHz.
Turbo Boost: The Intel Core i3-11100B supports a turbo speed of 4.4 GHz, compared to 4.1 GHz for the AMD A10-7870K.
Cores: The Intel Core i3-11100B has 4 cores, while the AMD A10-7870K has 4 cores.
Threads: The Intel Core i3-11100B supports 8 threads, compared to threads for the AMD A10-7870K.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i3-11100B uses the , while the AMD A10-7870K uses the FM2+.
Launch Date: The Intel Core i3-11100B was launched on Q4 2021, while the AMD A10-7870K was released on Q2 2015.
L3 Cache: The Intel Core i3-11100B has 12 MB of L3 cache, compared to MB for the AMD A10-7870K.
Detailed Specifications:
Specs
Intel Core i3-11100B
AMD A10-7870K
Manufacturer
Intel
AMD
Speed
3.6 GHz
3.9 GHz
Turbo
4.4 GHz
4.1 GHz
Cores
4
4
Threads
8
Class
Desktop
Desktop
Socket
FM2+
Launched
Q4 2021
Q2 2015
L3 Cache
12 MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i3-11100B:
48%
AMD A10-7870K:
25%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i3-11100B
16%
AMD A10-7870K:
5%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i3-11100B: 65 watts
16.25%
AMD A10-7870K: 95 watts
23.75%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i3-11100B : Q4 2021 ✅
AMD A10-7870K : Q2 2015 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i3-11100B
AMD A10-7870K
Pro's and Con's
Intel Core i3-11100B – Pros and Cons
Pros:
Newer Release: The Intel Core i3-11100B was launched more recently (Q4 2021) compared to the AMD A10-7870K (Q2 2015). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Turbo Boost Speed: The Intel Core i3-11100B supports a higher turbo boost speed of 4.4 GHz compared to the AMD A10-7870K's 4.1 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2912, the Intel Core i3-11100B outperforms the AMD A10-7870K (score: 1519). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Larger L3 Cache: The Intel Core i3-11100B features a larger L3 cache of 12MB compared to the AMD A10-7870K's MB. A larger cache improves performance in memory-intensive tasks, such as video editing or 3D rendering, by reducing latency and speeding up data access.
Higher CPU Mark Score: The Intel Core i3-11100B has a higher CPU Mark score of NA compared to the AMD A10-7870K's 6.72. This indicates better overall performance across a wide range of tasks.
Cons:
Not available
AMD A10-7870K – Pros and Cons
Pros:
Higher Base Clock Speed: The AMD A10-7870K has a higher base clock speed of 3.9 GHz compared to the Intel Core i3-11100B's 3.6 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Cons:
Fewer Threads: The AMD A10-7870K has threads, which is fewer than the Intel Core i3-11100B's 8 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the AMD A10-7870K scores 3473, which is lower than the Intel Core i3-11100B's score of 11357. This makes the Intel Core i3-11100B a better choice for heavy multitasking or parallel processing.
Higher Power Consumption: The AMD A10-7870K has a higher TDP of 95W compared to the Intel Core i3-11100B's 65W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.
Productivity
Intel Core i3-11100B
This cpu Handles Mid Level level office applications, web browsing, and media playback with ease.
It can also be used for Mid Level level multitasking or CPU-intensive tasks like video editing or 3D rendering.
AMD A10-7870K
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 Core i3-11100B
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
AMD A10-7870K
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Core i3-11100B
The Intel Core i3-11100B is a reliable and Mid Level processor for your PC builds. It delivers excellent value for users with Mid Level computing needs or those building a New PC.
AMD A10-7870K
The AMD A10-7870K 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.
