Comparison between AMD Phenom II X6 1405T and AMD Sempron 3850 APU
Both CPUs are manufactured by AMD.
AMD Phenom II X6 1405T has a higher base speed of 3.0 GHz compared to AMD Sempron 3850 APU's 1.3 GHz.
Both CPUs have the same turbo speed of GHz.
AMD Phenom II X6 1405T has more cores (6) compared to AMD Sempron 3850 APU's 4 cores.
AMD Phenom II X6 1405T supports more threads (6) compared to AMD Sempron 3850 APU's 4 threads.
Both CPUs belong to the same class: Desktop.
AMD Phenom II X6 1405T uses the AM2+,AM3 socket, while AMD Sempron 3850 APU uses the AM1,FS1b socket.
AMD Phenom II X6 1405T was launched in Q1 2018, while AMD Sempron 3850 APU was launched in Q2 2014.
AMD Phenom II X6 1405T has a larger L3 cache of 6 MB compared to AMD Sempron 3850 APU's MB.
Specification Summary
The AMD Phenom II X6 1405T and AMD Sempron 3850 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 Phenom II X6 1405T has a base speed of 3.0 GHz, while the AMD Sempron 3850 APU runs at 1.3 GHz.
Turbo Boost: The AMD Phenom II X6 1405T supports a turbo speed of GHz, compared to GHz for the AMD Sempron 3850 APU.
Cores: The AMD Phenom II X6 1405T has 6 cores, while the AMD Sempron 3850 APU has 4 cores.
Threads: The AMD Phenom II X6 1405T supports 6 threads, compared to 4 threads for the AMD Sempron 3850 APU.
Class: Both processors are designed for Desktop use.
Socket: The AMD Phenom II X6 1405T uses the AM2+,AM3, while the AMD Sempron 3850 APU uses the AM1,FS1b.
Launch Date: The AMD Phenom II X6 1405T was launched on Q1 2018, while the AMD Sempron 3850 APU was released on Q2 2014.
L3 Cache: The AMD Phenom II X6 1405T has 6 MB of L3 cache, compared to MB for the AMD Sempron 3850 APU.
Detailed Specifications:
Specs
AMD Phenom II X6 1405T
AMD Sempron 3850 APU
Manufacturer
AMD
AMD
Speed
3.0 GHz
1.3 GHz
Turbo
GHz
GHz
Cores
6
4
Threads
6
4
Class
Desktop
Desktop
Socket
AM2+,AM3
AM1,FS1b
Launched
Q1 2018
Q2 2014
L3 Cache
6 MB
MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
AMD Phenom II X6 1405T:
20%
AMD Sempron 3850 APU:
7%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
AMD Phenom II X6 1405T
4%
AMD Sempron 3850 APU:
1%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
AMD Phenom II X6 1405T: 95 watts
23.75%
AMD Sempron 3850 APU: 25 watts
6.25%
* Lower is Better
Launched Date:
Time when the CPU was launched
AMD Phenom II X6 1405T : Q1 2018 ✅
AMD Sempron 3850 APU : Q2 2014 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
AMD Phenom II X6 1405T
AMD Sempron 3850 APU
Pro's and Con's
AMD Phenom II X6 1405T – Pros and Cons
Pros:
Higher Base Clock Speed: The AMD Phenom II X6 1405T has a higher base clock speed of 3.0 GHz compared to the AMD Sempron 3850 APU's 1.3 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Faster Single-Core Performance: With a single-threaded performance score of 1247, the AMD Phenom II X6 1405T outperforms the AMD Sempron 3850 APU (score: 448). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Larger L3 Cache: The AMD Phenom II X6 1405T features a larger L3 cache of 6MB compared to the AMD Sempron 3850 APU'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 AMD Phenom II X6 1405T has a higher CPU Mark score of NA compared to the AMD Sempron 3850 APU's 24.31. This indicates better overall performance across a wide range of tasks.
Cons:
Higher Power Consumption: The AMD Phenom II X6 1405T has a higher TDP of 95W compared to the AMD Sempron 3850 APU's 25W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.
AMD Sempron 3850 APU – Pros and Cons
Pros:
Newer Release: The AMD Sempron 3850 APU was launched more recently (Q2 2014) compared to the AMD Phenom II X6 1405T (Q1 2018). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Cons:
Fewer Cores: The AMD Sempron 3850 APU has 4 cores, which is fewer than the AMD Phenom II X6 1405T's 6 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The AMD Sempron 3850 APU has 4 threads, which is fewer than the AMD Phenom II X6 1405T's 6 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the AMD Sempron 3850 APU scores 1156, which is lower than the AMD Phenom II X6 1405T's score of 3335. This makes the AMD Phenom II X6 1405T a better choice for heavy multitasking or parallel processing.
Productivity
AMD Phenom II X6 1405T
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 Sempron 3850 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 Phenom II X6 1405T
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
AMD Sempron 3850 APU
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
AMD Phenom II X6 1405T
The AMD Phenom II X6 1405T 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 Sempron 3850 APU
The AMD Sempron 3850 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.
