Comparing: OPPO A15s eMMC 5.1 vs Samsung KMQD60013M-B318

Specification Comparison Table

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Submission Comparison Table

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About Hardware OPPO A15s eMMC 5.1

OPPO A15s eMMC 5.1 is the eMMC (embedded MultiMediaCard) version 5.1-based internal storage chip used in the OPPO A15s smartphone. The eMMC 5.1 technology is a significant upgrade from the previous generation, delivering faster read/write speeds, better power efficiency, and improved performance in data input/output management. While not as fast as the more modern UFS (Universal Flash Storage) technology, eMMC 5.1 remains a reliable storage standard for entry-level to mid-range smartphones.

This storage is designed to provide a seamless user experience, from opening apps, saving files, recording videos, to managing Android system data. It also plays an important role in operating system stability, lightweight multitasking, and response time when the device starts up or switches between apps.

The tests were conducted on an OPPO A15s device with MediaTek Helio P35 (MT6765) specifications, 4GB RAM, and 64GB internal storage, running on Android 10 operating system with ColorOS 7.2 interface. The test was conducted when the device had been in use for approximately two years, so the performance results may be slightly affected by NAND Flash performance degradation over time (wear leveling).

In a benchmark using the Cross Platform Disk Test (Mobile), the eMMC 5.1 on the OPPO A15s recorded a read speed of 145.27 MB/s and a write speed of 50.09 MB/s. This indicates that the storage performance is still solid enough for daily needs such as opening social media, streaming videos, accessing galleries, and saving files from third-party applications.

Overall, the eMMC 5.1 on the OPPO A15s is a well-balanced internal storage solution between price, efficiency, and performance, perfect for users who need a smartphone with responsive capabilities while remaining power efficient. For casual users, this performance is more than enough to run most popular Android apps without a hitch.

Device test (testbed):

Device: OPPO A15s
CPU: MediaTek MT6765 Helio P35
RAM: 4GB
Storage: 64GB
OS: Android 10, ColorOS 7.2

* This hardware test was conducted after the device was approximately 2 years old, there may be some performance degradation.

Tuesday, 06 April 2021 13:51:49 | Update: 1 month ago

About Hardware Samsung KMQD60013M-B318

Samsung KMQD60013M-B318 is a 32GB eMMC (embedded MultiMediaCard) storage module designed for mobile devices, tablets, and embedded systems with a need for reliable, efficient, and affordable internal storage. Featuring eMMC 5.1 technology, the module delivers significant improvements in read/write speed and power efficiency over previous generation eMMC versions, making it a great choice for consistently supporting operating system and application performance.

The module uses Samsung's proven NAND flash memory, providing better stability, durability and power consumption efficiency over the long term. Its compact design also allows for seamless integration in embedded systems and entry- to mid-range smartphones, without sacrificing the basic performance required for everyday needs such as opening applications, storing photos/videos, and performing system updates.

The test was conducted using a Realme C2 device, equipped with a MediaTek MT6762V SoC (Helio P22), 2GB of RAM, and 32GB of Samsung eMMC 5.1 KMQD60013M-B318 internal storage. The system runs on Android 9 with the ColorOS 6 interface, giving a real sense of how this eMMC performs in real-world use.

Benchmark results show that this storage module delivers quite responsive performance for its class. In tests using AnTuTu Benchmark v10 (Mobile) for storage tests, the Samsung KMQD60013M-B318 recorded read speeds of up to 183.7 MB/s and write speeds of 40.0 MB/s, which is sufficient to ensure a smooth user experience in running applications or moving between menus.

Meanwhile, in the Cross Platform Disk Test, the results obtained were 80.64 MB/s (read) and 12.15 MB/s (write), reflecting actual performance in cross-platform scenarios or mixed load usage. Testing with PCMark for Android - Storage 2.0 also gave numbers close to AnTuTu's results, with 182.94 MB/s for read and 13.34 MB/s for write, showing consistent performance in various synthetic tests.

Overall, the Samsung KMQD60013M-B318 32GB eMMC 5.1 is an economical yet competent internal storage solution, suitable for use in entry-level mobile devices that prioritize power efficiency, long-term reliability, and stable base performance. Whether used in smartphones, IoT devices, or other embedded systems, this module offers added value with Samsung's signature quality.

Device Test (Testbed):

Device: Realme C2
Device Specs: MediaTek MT6762V, 2GB RAM, 32GB eMMC 5.1, Android 9, ColorOS 6

Sunday, 18 February 2024 09:20:15 | Update: 1 month ago