Comparison between AMD Athlon X2 450 and AMD A6-6400B APU
Both CPUs are manufactured by AMD.
AMD A6-6400B APU has a higher base speed of 3.9 GHz compared to AMD Athlon X2 450's 3.5 GHz.
AMD A6-6400B APU has a higher turbo speed of 4.1 GHz compared to AMD Athlon X2 450's 3.9 GHz.
Both CPUs have the same number of cores (2).
Both CPUs support the same number of threads ().
Both CPUs belong to the same class: Desktop.
AMD Athlon X2 450 uses the FM2+ socket, while AMD A6-6400B APU uses the FM2 socket.
AMD Athlon X2 450 was launched in Q3 2022, while AMD A6-6400B APU was launched in Q1 2014.
Both CPUs have the same L3 cache size of MB.
Specification Summary
The AMD Athlon X2 450 and AMD A6-6400B APU are two processors with distinct specifications. Below is a detailed comparison of their key features:
Manufacturer: Both processors are manufactured by AMD.
Speed: The AMD Athlon X2 450 has a base speed of 3.5 GHz, while the AMD A6-6400B APU runs at 3.9 GHz.
Turbo Boost: The AMD Athlon X2 450 supports a turbo speed of 3.9 GHz, compared to 4.1 GHz for the AMD A6-6400B APU.
Cores: The AMD Athlon X2 450 has 2 cores, while the AMD A6-6400B APU has 2 cores.
Threads: The AMD Athlon X2 450 supports threads, compared to threads for the AMD A6-6400B APU.
Class: Both processors are designed for Desktop use.
Socket: The AMD Athlon X2 450 uses the FM2+, while the AMD A6-6400B APU uses the FM2.
Launch Date: The AMD Athlon X2 450 was launched on Q3 2022, while the AMD A6-6400B APU was released on Q1 2014.
L3 Cache: The AMD Athlon X2 450 has MB of L3 cache, compared to MB for the AMD A6-6400B APU.
Detailed Specifications:
Specs
AMD Athlon X2 450
AMD A6-6400B APU
Manufacturer
AMD
AMD
Speed
3.5 GHz
3.9 GHz
Turbo
3.9 GHz
4.1 GHz
Cores
2
2
Threads
Class
Desktop
Desktop
Socket
FM2+
FM2
Launched
Q3 2022
Q1 2014
L3 Cache
MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
AMD Athlon X2 450:
14%
AMD A6-6400B APU:
26%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
AMD Athlon X2 450
1%
AMD A6-6400B APU:
2%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
AMD Athlon X2 450: 65 watts
16.25%
AMD A6-6400B APU: 65 watts
16.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
AMD Athlon X2 450 : Q3 2022 ✅
AMD A6-6400B APU : Q1 2014 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
AMD Athlon X2 450
AMD A6-6400B APU
Pro's and Con's
AMD Athlon X2 450 – Pros and Cons
Pros:
Newer Release: The AMD Athlon X2 450 was launched more recently (Q3 2022) compared to the AMD A6-6400B APU (Q1 2014). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Cons:
Lower Multi-Core Performance: In multi-threaded tasks, the AMD Athlon X2 450 scores 1295, which is lower than the AMD A6-6400B APU's score of 1616. This makes the AMD A6-6400B APU a better choice for heavy multitasking or parallel processing.
AMD A6-6400B APU – Pros and Cons
Pros:
Higher Base Clock Speed: The AMD A6-6400B APU has a higher base clock speed of 3.9 GHz compared to the AMD Athlon X2 450's 3.5 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher Turbo Boost Speed: The AMD A6-6400B APU supports a higher turbo boost speed of 4.1 GHz compared to the AMD Athlon X2 450's 3.9 GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 1608, the AMD A6-6400B APU outperforms the AMD Athlon X2 450 (score: 878). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Cons:
Not available
Productivity
AMD Athlon X2 450
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.
AMD A6-6400B APU
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
AMD Athlon X2 450
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
AMD A6-6400B APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
AMD Athlon X2 450
The AMD Athlon X2 450 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.
AMD A6-6400B APU
The AMD A6-6400B APU 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.
