Upon the launch of Galaxy A15 5G, this phone not only impresses users with its accessible price but also its commendable performance. So, how does the Galaxy A15 5G perform? How well does it handle gaming? Let's evaluate the performance of Galaxy A15 5G to find out!
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Galaxy A15 5G Highlights: Powered by Dimensity 6100+ Chip
Before diving into specifics, let me summarize the Galaxy A15 5G's specifications for everyone's understanding!
- Display: 6.5-inch size, Super AMOLED panel, Full HD+ resolution (1,080 x 2,340 pixels), 90 Hz refresh rate, and up to 800 nits brightness.
- CPU: Dimensity 6100+.
- RAM: 8 GB.
- Internal Storage: 256 GB (expandable up to 1 TB via microSD card).
- Rear Cameras: 50 MP + 5 MP + 2 MP.
- Front Camera: 13 MP.
- Battery: 5,000 mAh, 25 W fast charging.
- Operating System: One UI 6.0 - Android 14.
Explore more: Discover the Dimensity 6100+ chip along with many other powerful processors from MediaTek.

Empowered by the Dimensity 6100+ chip manufactured by MediaTek for budget-friendly smartphone models, Galaxy A15 5G is built on a sophisticated 4 nm process with 8 cores clocked up to 2.2 GHz, providing outstanding performance to effortlessly meet various usage demands.

Furthermore, to ensure optimal performance of Galaxy A15 5G, the manufacturer equips the device with 8 GB of RAM and 256 GB of internal storage. Coupled with the ability to expand virtual RAM up to 8 GB, it enhances the device's stability when performing multitasking with multiple applications. Users can also expand internal storage space further with a microSD card slot.
Evaluating the Performance of Galaxy A15 5G
To delve into the detailed performance that the Dimensity 6100+ chip brings to Galaxy A15 5G, I'll conduct a performance evaluation using specialized software such as GeekBench 6, PCMark, and 3DMark. The conditions for evaluation are as follows:
- The device's battery must be between 90 - 100% (battery below 90% will affect performance and results).
- Do not charge the battery while evaluating performance.
- Conduct 3 consecutive evaluations and take the average result after 3 evaluations.

First up are the results from GeekBench 6 and PCMark for Galaxy A15 5G, as follows:
- GeekBench 6:
- GPU Compute (graphics score): 1,265 points (OpenCL)/1,264 (Vulkan).
- Single/Multi-core score: 693 points/1,908 points.

- PCMark: 8,873 points.

For both single/multi-core tests and PCMark, Galaxy A15 5G delivers excellent results, with scores not deviating significantly from other models in the same price range below 7 million VND. This also demonstrates that for basic tasks, Galaxy A15 5G can still perform very well.
Moving on to the 3DMark Wild Life graphics test, Galaxy A15 5G achieves a total score of 1,225 points with an average FPS of 7.34. Additionally, the FPS graph shows relatively stable performance without significant fluctuations. Moreover, I highly appreciate the power and thermal optimization capabilities of Dimensity 6100+, as both the battery level and temperature of Galaxy A15 5G show minimal difference during the evaluation process.

For the heavier test, the 3DMark Wild Life Stress Test, Galaxy A15 5G achieves the best loop score of 1,228 points and the lowest loop score of 1,221 points. Moreover, the stability of Galaxy A15 5G reaches 99.4%, a very impressive figure indicating the device's capability to handle heavy tasks efficiently.

From the above assessments, I note that the Dimensity 6100+ processor on Galaxy A15 5G is well optimized. Furthermore, the chip demonstrates efficient power and thermal optimization capabilities, allowing users to enjoy stable entertainment tasks such as web browsing, gaming, for extended periods. So, how does Galaxy A15 5G perform in gaming?
Galaxy A15 5G offers a great gaming experience
To provide you with a clearer understanding of the gaming capabilities of Galaxy A15 5G, I've downloaded four popular games: Arena of Valor, Free Fire, Play Together, and Zing Speed Mobile. However, since Galaxy A15 5G has been updated to Android 14, PerfDog is not yet supported, so it's unable to record the FPS of each game. Therefore, I'll share my experiences playing these games on the device based on personal perception!

- Arena of Valor:
Kicking off the gaming test is the national MOBA game Arena of Valor. In this game, I set the graphics to the highest level supported by Galaxy A15 5G with FPS at High and image quality at High as shown below
During gameplay, despite being set to the highest graphics level supported by Galaxy A15 5G, the game still runs smoothly, even during intense battles with complex effects. Additionally, due to prolonged heavy usage, the back of the device may become slightly warm but doesn't significantly affect the holding experience.
- Free Fire:
For the survival shooting game Free Fire, I set the 'Graphics' level to Low and pushed the 'High FPS' setting to High on Galaxy A15 5G. You can have a clearer reference through the image below.

Similar to Arena of Valor, due to pushing the FPS level to High, Free Fire performs quite well. Movements are relatively smooth, scene transition speed is good with beautiful images despite setting the image quality to Low. Additionally, aiming or character control is handled well by the device with minimal frame drops.
- Play Together:
Next up is the relatively heavy yet simple graphics game called Play Together. In this game, I prioritize frame rate, setting it to High, while keeping graphics at a lower level for smoother in-game operations.

With the prioritization of smoothness as mentioned above, Galaxy A15 5G provided me with a relatively smooth experience playing Play Together. During gameplay, character movements and landscapes are beautifully rendered and smooth; moreover, even in areas with many players, I didn't experience too much lag.
- Zing Speed Mobile:
Lastly, concluding today's gaming test is the popular racing game Zing Speed Mobile. In this game, I will set the graphics to 'Low' and FPS to the highest level as shown below.

During the Zing Speed Mobile experience on Galaxy A15 5G, the device can smoothly handle maneuvers and present beautiful visuals. Particularly, there are minimal instances of lag during drifting or nitro effects. Therefore, you can try adjusting the graphics settings I've mentioned to get the best Zing Speed Mobile experience on Galaxy A15 5G!
With a 5,000mAh battery on Galaxy A15 5G, enjoy long-lasting gaming sessions
Besides its great gaming performance, Galaxy A15 5G is equipped with a 5,000mAh battery, a common feature across various smartphone segments nowadays. So, with the optimized performance and power-saving capabilities of Dimensity 6100+ on Galaxy A15 5G, how much battery does each gaming hour consume for the games I've experienced above? Let's find out together!

The conditions I used to conduct battery testing on Galaxy A15 5G are as follows:
- Playing a single game for 1 hour.
- Screen brightness set to 100%.
- External speaker turned on with volume set to 50%.
- WiFi and social media notifications enabled.
- Battery saver, adaptive brightness, GPS, and Bluetooth turned off.
Here are the findings from the conducted test:

- Free Fire: 15% battery consumption after 1 hour of gameplay.
- Liên Quân Mobile: 14% battery consumption after 1 hour of gameplay.
- Play Together: 13% battery consumption after 1 hour of gameplay.
- ZingSpeed Mobile: 12% battery consumption after 1 hour of gameplay.
Overall, each game running on Galaxy A15 5G for 1 hour consumed no more than 15% of the battery. Notably, the racing game Zing Speed Mobile delivered an impressive result, consuming only 12% of the battery in 1 hour. Play Together and Liên Quân Mobile also showed favorable results, with slightly higher percentages at 13% and 14%, respectively, while Free Fire consumed 15%.

Overall, the battery consumption across games is relatively consistent, allowing Galaxy A15 5G to meet your entertainment needs throughout a long day.
Conclusion
In conclusion, Galaxy A15 5G stands out as one of the best-performing budget smartphones currently available. It delivers smooth gaming experiences, making it an unbeatable choice for those seeking high performance at a reasonable price. Currently, Galaxy A15 5G is priced at 6.29 million dong at Mytour (prices may vary depending on timing and promotional programs).

What do you think about the performance of Galaxy A15 5G? Leave your comments below for me and everyone else to know! Thank you for your interest and following my article.
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