Comparing: SK hynix H9TQ27ADFTMC vs OPPO A15s eMMC 5.1

Specification Comparison Table

This specification comparison presents technical details of several devices or components to help you understand the key differences between each option. Use this table as a reference to determine which device best suits your needs.

Submission Comparison Table

This submission comparison table displays the number and details of benchmark data submissions from various devices or components. This information helps you understand the performance based on the benchmarks that have been tested, as well as providing an overview of the consistency and popularity of the available benchmark results.

Submission Comparison Chart

This chart visualizes the benchmark scores comparison between two hardware devices based on submitted data.

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.

About Hardware SK hynix H9TQ27ADFTMC

SK hynix H9TQ27ADFTMC is an eMMC (embedded MultiMediaCard) based storage chip designed for mobile devices and embedded systems. With NAND Flash technology, it offers an efficient and power-efficient internal storage solution for devices with light to medium computing needs. It has become a common choice in entry-level smartphones, tablets, and Internet of Things (IoT) devices, thanks to its combination of sufficient capacity, high endurance, and long-term stable performance.

As an internal chip, the H9TQ27ADFTMC comes in a small yet reliable package, combining the controller and flash memory in a single unit for easy integration in consumer devices. One of the main advantages of eMMC storage like this is low power consumption and better data access latency compared to traditional SD card-based storage.

The test was conducted on an OPPO A5s device, a smartphone with a MediaTek Helio P35 (MT6765) processor, 3GB of RAM, and 32GB of internal storage. The operating system used was Android 8 with the ColorOS 5.2 interface. The test was conducted after the device had been in use for more than four years, so performance results may have decreased due to NAND Flash degradation over time.

In testing using the Cross Platform Disk Test (Mobile), the read speed of 114.31 MB/s and write speed of 13.07 MB/s were obtained. These results show that despite its age, the eMMC's read performance is still quite good for activities such as opening applications, loading the system, and streaming light content.

As a first-in-class internal storage solution, the SK hynix H9TQ27ADFTMC is suitable for devices that require fixed (non-removable) internal storage capacity with high efficiency, low cost, and sufficient endurance for daily use. Although its write speed is not as fast as more modern UFS technology, eMMC remains a popular choice due to its stability and ease of integration in many low- to mid-end devices.

Device: OPPO A5s
CPU: MediaTek MT6765 Helio P35
RAM: 3GB
Storage: 32GB
OS: Android 8, ColorOS 5.2

* The test was conducted after the device was approximately 4 years old, perhaps the performance has decreased

Sunday, 08 September 2019 11:02:46 | Update: 1 month ago

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