Comparison between Intel Core i5-9400 and Intel Celeron G3950
Both CPUs are manufactured by Intel.
Intel Celeron G3950 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 Intel Celeron G3950's GHz.
Intel Core i5-9400 has more cores (6) compared to Intel Celeron G3950's 2 cores.
Intel Core i5-9400 supports more threads (6) compared to Intel Celeron G3950's 2 threads.
Both CPUs belong to the same class: Desktop.
Intel Core i5-9400 uses the FCLGA1151-2 socket, while Intel Celeron G3950 uses the FCLGA1151 socket.
Intel Core i5-9400 was launched in Q1 2019, while Intel Celeron G3950 was launched in Q1 2017.
Intel Core i5-9400 has a larger L3 cache of 9 MB compared to Intel Celeron G3950's 2 MB.
Specification Summary
The Intel Core i5-9400 and Intel Celeron G3950 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 Intel Celeron G3950 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 Intel Celeron G3950.
Cores: The Intel Core i5-9400 has 6 cores, while the Intel Celeron G3950 has 2 cores.
Threads: The Intel Core i5-9400 supports 6 threads, compared to 2 threads for the Intel Celeron G3950.
Class: Both processors are designed for Desktop use.
Socket: The Intel Core i5-9400 uses the FCLGA1151-2, while the Intel Celeron G3950 uses the FCLGA1151.
Launch Date: The Intel Core i5-9400 was launched on Q1 2019, while the Intel Celeron G3950 was released on Q1 2017.
L3 Cache: The Intel Core i5-9400 has 9 MB of L3 cache, compared to 2 MB for the Intel Celeron G3950.
Detailed Specifications:
Specs
Intel Core i5-9400
Intel Celeron G3950
Manufacturer
Intel
Intel
Speed
2.9 GHz
3.0 GHz
Turbo
4.1 GHz
GHz
Cores
6
2
Threads
6
2
Class
Desktop
Desktop
Socket
FCLGA1151-2
FCLGA1151
Launched
Q1 2019
Q1 2017
L3 Cache
9 MB
2 MB
Review:
Single Core Performance:
CPU Performance in single-threaded applications
Intel Core i5-9400:
40%
Intel Celeron G3950:
30%
* More is Better
Multi Core Performance:
CPU Performance in multi-threaded applications
Intel Core i5-9400
13%
Intel Celeron G3950:
3%
* More is Better
Power Efficiency:
Power Consumption of CPU under full load
Intel Core i5-9400: 65 watts
16.25%
Intel Celeron G3950: 51 watts
12.75%
* Lower is Better
Launched Date:
Time when the CPU was launched
Intel Core i5-9400 : Q1 2019 ✅
Intel Celeron G3950 : Q1 2017 ✅
* Newer is Better
CPU Launch FINAL SCORE:
CPU Final Rating Ratings
Intel Core i5-9400
Intel Celeron G3950
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 Intel Celeron G3950 (Q1 2017). 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 Intel Celeron G3950'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 Intel Celeron G3950 (score: 1851). 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 Intel Celeron G3950's 2MB. 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 Intel Core i5-9400 has a higher CPU Mark score of 89.77 compared to the Intel Celeron G3950's 16.24. This indicates better overall performance across a wide range of tasks.
Cons:
Higher Power Consumption: The Intel Core i5-9400 has a higher TDP of 65W compared to the Intel Celeron G3950's 51W. This means it may consume more power, leading to higher energy costs and potentially more heat generation, which could require better cooling solutions.
Intel Celeron G3950 – Pros and Cons
Pros:
Higher Base Clock Speed: The Intel Celeron G3950 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.
Cons:
Fewer Cores: The Intel Celeron G3950 has 2 cores, which is fewer than the Intel Core i5-9400's 6 cores. This could impact performance in multi-threaded workloads, such as rendering, compiling code, or running virtual machines.
Fewer Threads: The Intel Celeron G3950 has 2 threads, which is fewer than the Intel Core i5-9400's 6 threads. This may limit its ability to handle highly parallel workloads efficiently.
Lower Multi-Core Performance: In multi-threaded tasks, the Intel Celeron G3950 scores 2322, 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.
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.
Intel Celeron G3950
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.
Intel Celeron G3950
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.
Intel Celeron G3950
The Intel Celeron G3950 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.
