Comparison between Intel Core i9-11900KF and AMD A8-8650
Intel Core i9-11900KF is manufactured by Intel, while AMD A8-8650 is manufactured by AMD.
Intel Core i9-11900KF has a higher base speed of 3.5 GHz compared to AMD A8-8650's 3.2 GHz.
Intel Core i9-11900KF has a higher turbo speed of 5.3 GHz compared to AMD A8-8650's 3.8 GHz.
Intel Core i9-11900KF has more cores (8) compared to AMD A8-8650's 4 cores.
Intel Core i9-11900KF supports more threads (16) compared to AMD A8-8650's threads.
Both CPUs belong to the same class: Desktop.
Intel Core i9-11900KF uses the FCLGA1200 socket, while AMD A8-8650 uses the FM2+ socket.
Intel Core i9-11900KF was launched in Q2 2021, while AMD A8-8650 was launched in Q4 2015.
Intel Core i9-11900KF has a larger L3 cache of 16 MB compared to AMD A8-8650's MB.
Specification Summary
The Intel Core i9-11900KF and AMD A8-8650 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 i9-11900KF has a base speed of 3.5 GHz, while the AMD A8-8650 runs at 3.2 GHz.
Turbo Boost: The Intel Core i9-11900KF supports a turbo speed of 5.3 GHz, compared to 3.8 GHz for the AMD A8-8650.
Cores: The Intel Core i9-11900KF has 8 cores, while the AMD A8-8650 has 4 cores.
Threads: The Intel Core i9-11900KF supports 16 threads, compared to threads for the AMD A8-8650.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i9-11900KF uses the FCLGA1200, while the AMD A8-8650 uses the FM2+.
Launch Date: The Intel Core i9-11900KF was launched on Q2 2021, while the AMD A8-8650 was released on Q4 2015.
L3 Cache: The Intel Core i9-11900KF has 16 MB of L3 cache, compared to MB for the AMD A8-8650.
Detailed Specifications:
Specs
Intel Core i9-11900KF
AMD A8-8650
Manufacturer
Intel
AMD
Speed
3.5 GHz
3.2 GHz
Turbo
5.3 GHz
3.8 GHz
Cores
8
4
Threads
16
Class
Desktop
Desktop
Socket
FCLGA1200
FM2+
Launched
Q2 2021
Q4 2015
L3 Cache
16 MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i9-11900KF:
58%
AMD A8-8650:
24%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i9-11900KF
36%
AMD A8-8650:
4%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i9-11900KF: 125 watts
31.25%
AMD A8-8650: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i9-11900KF : Q2 2021 ✅
AMD A8-8650 : Q4 2015 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i9-11900KF
AMD A8-8650
Pro's and Con's
Intel Core i9-11900KF – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Core i9-11900KF has a higher base clock speed of 3.5 GHz compared to the AMD A8-8650's 3.2 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The Intel Core i9-11900KF supports a higher turbo boost speed of 5.3 GHz compared to the AMD A8-8650's 3.8 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 3532, the Intel Core i9-11900KF outperforms the AMD A8-8650 (score: 1483). 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 i9-11900KF features a larger L3 cache of 16MB compared to the AMD A8-8650'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.
Cons:
Higher Power Consumption: The Intel Core i9-11900KF has a higher TDP of 125W compared to the AMD A8-8650'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.
AMD A8-8650 – Pros and Cons
Pros:
Newer Release: The AMD A8-8650 was launched more recently (Q4 2015) compared to the Intel Core i9-11900KF (Q2 2021). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher CPU Mark Score: The AMD A8-8650 has a higher CPU Mark score of NA compared to the Intel Core i9-11900KF's 87.40. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Cores: The AMD A8-8650 has 4 cores, which is fewer than the Intel Core i9-11900KF's 8 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The AMD A8-8650 has threads, which is fewer than the Intel Core i9-11900KF's 16 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the AMD A8-8650 scores 2996, which is lower than the Intel Core i9-11900KF's score of 24908. This makes the Intel Core i9-11900KF a better choice for heavy multitasking or parallel processing.
Productivity
Intel Core i9-11900KF
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 A8-8650
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 i9-11900KF
Ideal for Mid Level level gaming (when paired with a dedicated GPU) and Mid Level level computing.
AMD A8-8650
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Core i9-11900KF
The Intel Core i9-11900KF 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 A8-8650
The AMD A8-8650 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.
