Comparison between Intel Pentium Gold G6400 and Intel Core i5-9400T
Both CPUs are manufactured by Intel.
Intel Pentium Gold G6400 has a higher base speed of 4.0 GHz compared to Intel Core i5-9400T's 1.8 GHz.
Intel Core i5-9400T has a higher turbo speed of 3.4 GHz compared to Intel Pentium Gold G6400's GHz.
Intel Core i5-9400T has more cores (6) compared to Intel Pentium Gold G6400's 2 cores.
Intel Core i5-9400T supports more threads (6) compared to Intel Pentium Gold G6400's 4 threads.
Both CPUs belong to the same class: Desktop.
Intel Pentium Gold G6400 uses the FCLGA1200 socket, while Intel Core i5-9400T uses the FCLGA1151-2 socket.
Intel Pentium Gold G6400 was launched in Q3 2020, while Intel Core i5-9400T was launched in Q3 2019.
Intel Core i5-9400T has a larger L3 cache of 9 MB compared to Intel Pentium Gold G6400's 4 MB.
Specification Summary
The Intel Pentium Gold G6400 and Intel Core i5-9400T 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 Pentium Gold G6400 has a base speed of 4.0 GHz, while the Intel Core i5-9400T runs at 1.8 GHz.
Turbo Boost: The Intel Pentium Gold G6400 supports a turbo speed of GHz, compared to 3.4 GHz for the Intel Core i5-9400T.
Cores: The Intel Pentium Gold G6400 has 2 cores, while the Intel Core i5-9400T has 6 cores.
Threads: The Intel Pentium Gold G6400 supports 4 threads, compared to 6 threads for the Intel Core i5-9400T.
Class: Both processors are designed for Desktop use.
Socket: The Intel Pentium Gold G6400 uses the FCLGA1200, while the Intel Core i5-9400T uses the FCLGA1151-2.
Launch Date: The Intel Pentium Gold G6400 was launched on Q3 2020, while the Intel Core i5-9400T was released on Q3 2019.
L3 Cache: The Intel Pentium Gold G6400 has 4 MB of L3 cache, compared to 9 MB for the Intel Core i5-9400T.
Detailed Specifications:
Specs
Intel Pentium Gold G6400
Intel Core i5-9400T
Manufacturer
Intel
Intel
Speed
4.0 GHz
1.8 GHz
Turbo
GHz
3.4 GHz
Cores
2
6
Threads
4
6
Class
Desktop
Desktop
Socket
FCLGA1200
FCLGA1151-2
Launched
Q3 2020
Q3 2019
L3 Cache
4 MB
9 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Pentium Gold G6400:
41%
Intel Core i5-9400T:
35%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Pentium Gold G6400
5%
Intel Core i5-9400T:
12%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Pentium Gold G6400: 58 watts
14.5%
Intel Core i5-9400T: 35 watts
8.75%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Pentium Gold G6400 : Q3 2020 ✅
Intel Core i5-9400T : Q3 2019 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Pentium Gold G6400
Intel Core i5-9400T
Pro's and Con's
Intel Pentium Gold G6400 – Pros and Cons
Pros:
Newer Release: The Intel Pentium Gold G6400 was launched more recently (Q3 2020) compared to the Intel Core i5-9400T (Q3 2019). This means it benefits from the latest advancements in technology, improved efficiency, and potentially better software optimization.
Higher Base Clock Speed: The Intel Pentium Gold G6400 has a higher base clock speed of 4.0 GHz compared to the Intel Core i5-9400T's 1.8 GHz. This results in better performance for single-threaded tasks and general responsiveness.
Faster Single-Core Performance: With a single-threaded performance score of 2464, the Intel Pentium Gold G6400 outperforms the Intel Core i5-9400T (score: 2112). This makes it better suited for tasks that rely on single-core performance, such as gaming or everyday productivity.
Higher CPU Mark Score: The Intel Pentium Gold G6400 has a higher CPU Mark score of 55.72 compared to the Intel Core i5-9400T's 45.78. This indicates better overall performance across a wide range of tasks.
Cons:
Fewer Cores: The Intel Pentium Gold G6400 has 2 cores, which is fewer than the Intel Core i5-9400T's 6 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The Intel Pentium Gold G6400 has 4 threads, which is fewer than the Intel Core i5-9400T's 6 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Pentium Gold G6400 scores 4123, which is lower than the Intel Core i5-9400T's score of 8332. This makes the Intel Core i5-9400T a better choice for heavy multitasking or parallel processing.
Higher Power Consumption: The Intel Pentium Gold G6400 has a higher TDP of 58W compared to the Intel Core i5-9400T's 35W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.
Intel Core i5-9400T – Pros and Cons
Pros:
Higher Turbo Boost Speed: The Intel Core i5-9400T supports a higher turbo boost speed of 3.4 GHz compared to the Intel Pentium Gold G6400's GHz. This allows for better performance during peak workloads.
Larger L3 Cache: The Intel Core i5-9400T features a larger L3 cache of 9MB compared to the Intel Pentium Gold G6400's 4MB. 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
Productivity
Intel Pentium Gold G6400
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.
Intel Core i5-9400T
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 Pentium Gold G6400
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Intel Core i5-9400T
Ideal for Entry Level level gaming (when paired with a dedicated GPU) and Entry Level level computing.
Verdict
Intel Pentium Gold G6400
The Intel Pentium Gold G6400 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.
Intel Core i5-9400T
The Intel Core i5-9400T 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.
