NVIDIA GeForce GT 940MX 4GB DDR3L VS AMD Radeon R7 M445 Graphics 4GB GDDR5: An In-Depth Comparison

Choosing the right graphics card for your needs can be a daunting task, especially when it comes to gaming versus software usage. In this article, we will compare the NVIDIA GeForce GT 940MX 4GB DDR3L and the AMD Radeon R7 M445 Graphics 4GB GDDR5, examining their key features, performance, and which one emerges as the better choice for gaming and software usage.

GPU Analysis: NVIDIA GeForce GT 940MX 4GB DDR3L

The NVIDIA GeForce GT 940MX 4GB DDR3L is considered a reliable graphics card known for its balanced performance. It offers a significant advantage in clock speed and turbo clock speed, which are critical factors for gaming performance. However, its DDR3L memory type can be a downside, as it usually offers less bandwidth compared to GDDR5, as seen in the comparison with the AMD Radeon R7 M445.

Key Features of NVIDIA GeForce GT 940MX

Higher clock speeds for better gaming performance Lower power consumption DDRL3 memory type 4GB of video memory

GPU Analysis: AMD Radeon R7 M445 Graphics 4GB GDDR5

The AMD Radeon R7 M445 Graphics 4GB GDDR5 offers better memory bandwidth and texture fill rate, making it a better choice for scenarios that demand high memory speed. GDDR5 is known for its faster memory bandwidth compared to DDR3, which is a significant advantage for tasks that require intensive GPU processing.

Key Features of AMD Radeon R7 M445

Better memory bandwidth and texture fill rate 4GB of GDDR5 video memory Higher power consumption

Performance in Gaming

When it comes to gaming performance, the NVIDIA GeForce GT 940MX 4GB DDR3L is the clear winner. Its higher clock speeds ensure smoother and more responsive gaming, especially in newer games that rely heavily on GPU power. Even though both cards have the same video memory, the raw processing power of the GT 940MX can still outperform the R7 M445 in gaming scenarios.

Performance in Software Usage

For software usage such as CAD, SolidWorks, and other engineering applications, the AMD Radeon R7 M445 Graphics 4GB GDDR5 is a better choice due to its superior memory bandwidth and processing ability. GDDR5 memory offers more bandwidth, which translates to better performance in complex software applications and higher memory speed.

Analysis and Recommendation

While both GPUs are well-suited for their respective tasks, the NVIDIA GeForce GT 940MX 4GB DDR3L is definitely the better choice for gaming. Its higher clock speeds and better overall performance make it an ideal choice for gamers seeking a balance between performance and power efficiency.

In conclusion, if you are primarily looking to use the GPU for gaming, the NVIDIA GeForce GT 940MX 4GB DDR3L is the way to go. However, if you need a GPU that outperforms in software usage with higher memory speed, then the AMD Radeon R7 M445 Graphics 4GB GDDR5 is the better choice.

Additional Insights

CPU Analysis: Both the NVIDIA and AMD configurations mentioned in the comparison have identical CPUs, so no analysis is needed regarding the CPU performance.

Suggestions: Always consider the overall build quality of the laptop. HP is renowned for its superior build quality, making it a top choice in the market. Regardless of your choice, ensure you have a reliable and well-built machine for optimal performance.

Performance Comparison: Some users have reported that both GPUs can offer almost equal performance. For instance, an HP 15-au116tx with a 940MX is running F1 4 at 1080p with a smooth experience. Similarly, the Dell Inspiron 5567 with the R7 M445 performs competitively, showing that they can vary by less than 5% in performance.