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Comparing: V-GeN 2GB MicroSD vs OPPO A15s eMMC 5.1

In this comparison, we analyze two Disks: V-GeN 2GB MicroSD and OPPO A15s eMMC 5.1, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.

Hardware Image
V-GeN 2GB MicroSD
Type:Disks
Model:V-GeN 2GB MicroSD
Capacity:2GB
Interface:Standard SD
See benchmark from V-GeN 2GB MicroSD
Hardware Image
OPPO A15s eMMC 5.1
Type:Disks
Model:OPPO A15s eMMC 5.1
Capacity:64GB
Interface:eMMC
See benchmark from 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.

Specification V-GeN 2GB MicroSD OPPO A15s eMMC 5.1
Brand V-GeN -
Format MicroSD eMMC 5.1
Capacity 2GB 64GB
Interface Standard SD eMMC

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.

No. Benchmark Software V-GeN 2GB MicroSD OPPO A15s eMMC 5.1
1 Cross Platform Disk Test (Mobile)

Read: 17.40 MB/s

Write: 8.04 MB/s

Read: 145.27 MB/s

Write: 50.09 MB/s


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 V-GeN 2GB MicroSD

V-GeN 2GB MicroSD is a small-capacity memory card that is still widely found in older devices such as feature phones, MP3 players, or early generation digital cameras. Using the conventional MicroSD standard, this card has high compatibility with various devices, although its data transfer performance is relatively low when compared to the new generation microSDHC or microSDXC cards.

With a capacity of only 2GB, these cards are more suitable for storing lightweight files such as text documents, configuration files, or a limited number of songs. Currently, cards like this are mostly utilized for special needs such as bootloader recovery, light backups, or simply backup storage for legacy systems.

The test was conducted using a Lenovo IdeaPad Slim 3i 14ITL6 with 12GB DDR4 Dual Channel RAM, running Windows 11 22H2 operating system, and using a VENTION USB 3.0 Card Reader with GL3224 controller connected to a USB 3.1 Gen 1 port.

From the performance testing results, the card recorded read speeds of 18.25 MB/s and write speeds of 10.70 MB/s in CrystalDiskMark. While in the Cross Platform Disk Test, the read speed reached 22.41 MB/s and write speed was 10.27 MB/s. These results reflect the typical performance of a low-capacity microSD, which is still sufficient for light use but clearly lags behind modern microSD cards.

Device Test:

Device: Lenovo IdeaPad Slim 3i 14ITL6 (using VENTION USB 3.0 Card Reader GL3224 Controller) 
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 11 22H2
USB: USB 3.1 Gen 1

Sunday, 27 November 2011 21:52:31 | Update: 20 hours ago


About Hardware OPPO A15s eMMC 5.1

OPPO A15s eMMC 5.1 is the eMMC 5.1 storage chip used in the OPPO A15s smartphone. eMMC 5.1 offers better read/write speeds compared to previous generations, although it is still inferior to the more modern UFS technology.

This chip is designed to provide a responsive user experience in opening apps, storing data, as well as handling basic tasks in the Android system.

Hardware Detail:

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: 2 weeks ago