OPPO A15s eMMC 5.1
Capacity : 64GB
Type : eMMC 5.1
NAND Flash : -
Controller : -
Interface : -
Form Factor : -
TBW : -
DRAM Cache : -
See more specification
Tuesday, 06 April 2021 13:51 | Update at 1 month ago
Hardware Benchmark Record
This table displays the scores or sequential read & write speeds (for storage types) of various synthetic benchmark applications commonly used to test hardware performance. You can click on the score column to view the submissions page by ID. At that URL, you can browse the submitted results of each application, including viewing screenshots of the benchmark results. For screenshots of benchmark results, you can click the "View" button in the screenshot column.
In total, there are 2 submissions across 2 different benchmark applications, each testing the hardware from a unique angle. This variety allows you to draw a more comprehensive conclusion about the hardware's real-world performance.
| No | Benchmark | SEQ Read | SEQ Write | Facebook/Benchmark URL | Screenshot |
|---|---|---|---|---|---|
| AnTuTu Benchmark v9 (Mobile) - Storage Test | 265.8 MB/s | 87.0 MB/s | https://bit.ly/3h31rij | ||
| Cross Platform Disk Test (Mobile) | 145.27 MB/s | 50.09 MB/s | https://bit.ly/3h31rij |
Media Gallery
A collection of photos of tested hardware. These images can help you identify the physical form, model, and variant of the hardware in question. These photos are from our own documentation, and if they are not available we may not be able to document them.
Nearby Competitors
Shows two other devices with slightly higher scores and two others with slightly lower scores on the same benchmarks. Useful to see how competitive these devices are.
Cross Platform Disk Test (Mobile)
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| Higher | Samsung KMRX10014M | 286.5 MB/s | 78.7 MB/s | 186.9% |
| Higher | Samsung A05s UFS Storage | 359.06 MB/s | 240.56 MB/s | 306.9% |
| This Hardware | OPPO A15s eMMC 5.1 | 145.27 MB/s | 50.09 MB/s | 100% |
| Lower | SK hynix H9TQ27ADFTMC | 114.31 MB/s | 13.07 MB/s | 65.2% |
| Lower | SanDisk Ultra MicroSDHC 32GB | 80.63 MB/s | 16.92 MB/s | 49.9% |
AnTuTu Benchmark v9 (Mobile) - Storage Test
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| This Hardware | OPPO A15s eMMC 5.1 | 265.8 MB/s | 87.0 MB/s | 100% |
| Lower | Samsung KMRX10014M | 215.78 MB/s | 41.15 MB/s | 72.8% |
| Lower | SK hynix H9TQ27ADFTMC | 213.3 MB/s | 38.5 MB/s | 71.4% |
About 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.
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