Comparison between Intel Core i5-9400 and AMD Phenom II X6 1405T
Intel Core i5-9400 is manufactured by Intel, while AMD Phenom II X6 1405T is manufactured by AMD.
AMD Phenom II X6 1405T has a higher base speed of 3.0 GHz compared to Intel Core i5-9400's 2.9 GHz.
Intel Core i5-9400 has a higher turbo speed of 4.1 GHz compared to AMD Phenom II X6 1405T's GHz.
Both CPUs have the same number of cores (6).
Both CPUs support the same number of threads (6).
Both CPUs belong to the same class: Desktop.
Intel Core i5-9400 uses the FCLGA1151-2 socket, while AMD Phenom II X6 1405T uses the AM2+,AM3 socket.
Intel Core i5-9400 was launched in Q1 2019, while AMD Phenom II X6 1405T was launched in Q1 2018.
Intel Core i5-9400 has a larger L3 cache of 9 MB compared to AMD Phenom II X6 1405T's 6 MB.
Specification Summary
The Intel Core i5-9400 and AMD Phenom II X6 1405T 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 i5-9400 has a base speed of 2.9 GHz, while the AMD Phenom II X6 1405T runs at 3.0 GHz.
Turbo Boost: The Intel Core i5-9400 supports a turbo speed of 4.1 GHz, compared to GHz for the AMD Phenom II X6 1405T.
Cores: The Intel Core i5-9400 has 6 cores, while the AMD Phenom II X6 1405T has 6 cores.
Threads: The Intel Core i5-9400 supports 6 threads, compared to 6 threads for the AMD Phenom II X6 1405T.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i5-9400 uses the FCLGA1151-2, while the AMD Phenom II X6 1405T uses the AM2+,AM3.
Launch Date: The Intel Core i5-9400 was launched on Q1 2019, while the AMD Phenom II X6 1405T was released on Q1 2018.
L3 Cache: The Intel Core i5-9400 has 9 MB of L3 cache, compared to 6 MB for the AMD Phenom II X6 1405T.
Detailed Specifications:
Specs
Intel Core i5-9400
AMD Phenom II X6 1405T
Manufacturer
Intel
AMD
Speed
2.9 GHz
3.0 GHz
Turbo
4.1 GHz
GHz
Cores
6
6
Threads
6
6
Class
Desktop
Desktop
Socket
FCLGA1151-2
AM2+,AM3
Launched
Q1 2019
Q1 2018
L3 Cache
9 MB
6 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i5-9400:
40%
AMD Phenom II X6 1405T:
20%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i5-9400
13%
AMD Phenom II X6 1405T:
4%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i5-9400: 65 watts
16.25%
AMD Phenom II X6 1405T: 95 watts
23.75%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i5-9400 : Q1 2019 ✅
AMD Phenom II X6 1405T : Q1 2018 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i5-9400
AMD Phenom II X6 1405T
Pro's and Con's
Intel Core i5-9400 – Pros and Cons
Pros:
Newer Release: The Intel Core i5-9400 was launched more recently (Q1 2019) 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.
Higher Turbo Boost Speed: The Intel Core i5-9400 supports a higher turbo boost speed of 4.1 GHz compared to the AMD Phenom II X6 1405T's GHz. This allows for better performance during peak workloads.
Faster Single-Core Performance: With a single-threaded performance score of 2435, the Intel Core i5-9400 outperforms the AMD Phenom II X6 1405T (score: 1247). 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 i5-9400 features a larger L3 cache of 9MB compared to the AMD Phenom II X6 1405T's 6MB. 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:
Not available
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 Intel Core i5-9400's 2.9 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Higher CPU Mark Score: The AMD Phenom II X6 1405T has a higher CPU Mark score of NA compared to the Intel Core i5-9400's 89.77. This indicates better overall performance across a wide range of tasks.
Cons:
Lower Multi-Core Performance: In multi-threaded tasks, the AMD Phenom II X6 1405T scores 3335, which is lower than the Intel Core i5-9400's score of 9373. This makes the Intel Core i5-9400 a better choice for heavy multitasking or parallel processing.
Higher Power Consumption: The AMD Phenom II X6 1405T has a higher TDP of 95W compared to the Intel Core i5-9400'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 i5-9400
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 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.
Gaming
Intel Core i5-9400
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
AMD Phenom II X6 1405T
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Core i5-9400
The Intel Core i5-9400 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 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.
