Lexar High Performance 633X 64GB
Brand: Lexar
Model: High Performance 633X
Other Name: Lexar Blue Series
Capacity: 64GB
NAND Flash: -
Controller: -
Interface: UHS-I
Form Factor: MicroSDXC
TBW: -
DRAM Cache: -
See more specification...
Friday, 12 January 2024 02:42 | 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 4 submissions across 4 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 |
|---|---|---|---|---|---|
| AS-SSD | 90.89 MB/s | 56.48 MB/s | [ not available ] |
||
| ATTO Disk Benchmark - 64M | 91.10 MB/s | 58.12 MB/s | [ not available ] |
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| Cross Platform Disk Test | 90.51 MB/s | 57.42 MB/s | [ not available ] |
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| CrystalDiskMark | 87.70 MB/s | 58.83 MB/s | [ not available ] |
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.
CrystalDiskMark
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| Higher | HGST HTS545050A7E362 | 97.28 MB/s | 50.47 MB/s | 100.8% |
| Higher | Maestromemory MicroSDXC 128GB | 93.41 MB/s | 55.99 MB/s | 102.0% |
| This Hardware | Lexar High Performance 633X 64GB | 87.70 MB/s | 58.83 MB/s | 100% |
| Lower | WD Scorpio Blue WD5000BEVT | 66.33 MB/s | 66.58 MB/s | 90.7% |
| Lower | Seagate Momentus ST950032-5AS | 58.09 MB/s | 62.91 MB/s | 82.6% |
ATTO Disk Benchmark - 64M
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| Higher | Samsung EVO Plus 64GB | 120.94 MB/s | 33.95 MB/s | 103.8% |
| Higher | TOSHIBA MK6459GSXP | 70.20 MB/s | 88.28 MB/s | 106.2% |
| This Hardware | Lexar High Performance 633X 64GB | 91.10 MB/s | 58.12 MB/s | 100% |
| Lower | Hitachi HTS543232A7A384 | 72.93 MB/s | 72.83 MB/s | 97.7% |
| Lower | HGST HTS545050A7E362 | 89.93 MB/s | 47.99 MB/s | 92.4% |
Cross Platform Disk Test
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| Higher | Lexar JumpDrive V100 32GB | 140.92 MB/s | 17.44 MB/s | 107.1% |
| Higher | Samsung EVO Plus 64GB | 128.24 MB/s | 32.78 MB/s | 108.8% |
| This Hardware | Lexar High Performance 633X 64GB | 90.51 MB/s | 57.42 MB/s | 100% |
| Lower | HGST HTS545050A7E680 | 100.83 MB/s | 40.53 MB/s | 95.6% |
| Lower | Maestromemory MicroSDXC 128GB | 91.13 MB/s | 47.95 MB/s | 94.0% |
AS-SSD
| Rank | Hardware | Read | Write | Performance Percentage |
|---|---|---|---|---|
| Higher | Samsung EVO Plus 64GB | 128.97 MB/s | 33.40 MB/s | 110.2% |
| Higher | Lexar JumpDrive V100 32GB | 140.42 MB/s | 26.77 MB/s | 113.4% |
| This Hardware | Lexar High Performance 633X 64GB | 90.89 MB/s | 56.48 MB/s | 100% |
| Lower | Maestromemory MicroSDXC 128GB | 91.01 MB/s | 49.15 MB/s | 95.1% |
| Lower | Hitachi HTS543232A7A384 | 67.19 MB/s | 65.31 MB/s | 89.9% |
About Lexar 633X 64GB
The Lexar High-Performance 633x 64GB microSDXC is a high-grade memory card designed to provide fast data transfer speeds and reliable performance, especially for users who frequently handle large multimedia files. With UHS-I U1/U3 and V30 class speeds, as well as a 633x rating, the card offers read speeds of up to 100MB/s which is ideal for Full HD to 4K UHD video recording, high-resolution photography, and heavy application usage on Android devices.
The microSD card also has an A1 rating for app performance, which enables faster app loading times and more responsive multitasking on mobile devices. Compatibility is broad, supporting various types of devices such as smartphones, action cams, drones, tablets, and other recording devices. For more flexible use, Lexar also includes an SD adapter in the sales package so that the card can be used easily with DSLR cameras or laptops that have full SD slots.
Another advantage lies in physical durability. The Lexar 633x is designed to waterproof, extreme temperature resistant, shockproof, and X-ray resistant standards, making it a great choice for outdoor use or rugged field conditions. This card is perfect for content creators, travelers, and gamers who need large-capacity yet reliable storage.
Testing was conducted using a Lenovo IdeaPad Slim 3i 14ITL6 device with Intel Core i5-1135G7 processor, NVIDIA MX350, 12GB DDR4 3200MHz RAM, and Windows 11 Home 23H2 operating system. Testing also utilized a Lexar RW450 (rev B) card reader with GL3231S controller, using factory default conditions (exFAT file system, Quick Removal). In the CrystalDiskMark benchmark, the card recorded a read speed of 87.70 MB/s and write speed of 58.83 MB/s, confirming its performance claim as one of the fastest microSDs in its class.
Overall, the Lexar High-Performance 633x 64GB offers a combination of high speed, physical durability, and sufficient capacity to meet the storage needs of multimedia, gaming, and heavy applications on modern mobile devices. If you are looking for a microSDXC card with stable performance and ready to be used in various conditions, the Lexar 633x 64GB is a highly recommended choice.
Device Test (Testbed):
Device: Lenovo IdeaPad Slim 3i 14ITL6
Device Specs: i5-1135G7, NVIDIA MX350, 12GB RAM 3200MHz (4+8), 512GB NVMe SSD, USB 3.1 Gen 1, Windows 11 Home 23H2
Card Reader: Lexar RW450 rev B (GL3231S Controller)
Room Temperature: 30 celcius based on DHT11 Sensors
* This experiment is run when the item is newly purchased, no files condition (0% usage), exFAT file system (default), Device Manager Policy: Quick Removal (Default).
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