Comparing: SK hynix H9TQ27ADFTMC vs DDR4 SODIMM 3200MHz [Disk]

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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 DDR4 SODIMM 3200MHz [Disk]

DDR4 SODIMM 3200MHz is a high-speed RAM module designed for use in modern laptops with a small form factor (SO-DIMM). With an effective frequency of up to 3200MHz, this module delivers higher bandwidth and better power efficiency compared to previous generations, such as DDR3. These DDR4 modules are perfect for heavy multitasking, large application processing, and light gaming on portable devices.

In this test, the 3200MHz DDR4 SODIMM module was configured as a RAMDisk, which is a super-fast storage system that utilizes part of the RAM capacity to serve as an ultra-high-speed virtual drive. Using a RAMDisk allows for much faster file access than an SSD, making it an ideal solution for data caching, temporary file processing or extreme I/O testing. Despite its temporary nature (data is lost when the computer is shut down or restarted), its performance advantage is felt in certain scenarios such as fast rendering, program compilation, or storage benchmarks.

The test was conducted on a Lenovo IdeaPad Slim 3i 14ITL6 laptop with an Intel Core i5-1135G7 processor, 12GB DDR4 3200MHz RAM in a dual channel configuration (8GB V-GeN + 4GB onboard Micron), and Windows 11 22H2 operating system. The 2GB RAMDisk was created using SoftPerfect RAMDisk and ImDisk Virtual Disk applications, two popular software for managing RAM-based virtual storage.

The benchmark results showed very impressive performance: CrystalDiskMark recorded read speeds of 7844.91 MB/s and write speeds of 12726.74 MB/s, while in ATTO Disk Benchmark (64MB block size), read speeds reached 5740.00 MB/s and write speeds of 6020.00 MB/s. These results prove that using RAMDisk with 3200MHz DDR4 is one of the most effective ways to deliver ultra-fast storage performance in laptop systems, exceeding the speed of even NVMe SSDs in certain scenarios. With ultra-low latency and high bandwidth, 3200MHz DDR4 SODIMM-based RAMDisks are an attractive solution for users who require extreme performance for specific tasks.

Device test (testbed):

Device: Lenovo IdeaPad Slim 3i 14ITL6
CPU: i5 1135G7
RAM: 12GB DDR4 3200MHz Dual Channel (8+4)
OS: Windows 11 22H2

Friday, 06 August 2021 04:34:19 | Update: 1 month ago