| Overview | |
|---|---|
| Date: | 2020-05-28 13:59:53 |
| Benchmark ID: | 25779 |
| Score: | 493 |
| User: | babajun |
| User Note: | RPI4_8Gb_SDcard |
 | |
| Brand: | Toshiba SD (SA04G C4) |
| Class: | C4 |
| Capacity (GB): | 3.4G |
| Product: | SD |
| Secure Digital (SD) Card Details | |
|---|---|
| Manufacturer: | Toshiba |
| Model: | SA04G |
| Type: | SDHC |
| SD Specification: | 3.00 |
| Manufacturer ID (MID): | 0x02 |
| Vendor ID (OID): | TM |
| Revision: | 2.1 |
| Date Manufactured: | 09/2016 |
| Speed Class: | Class 4 |
| Application Class: | None |
| UHS Class: | None |
| Video Class: | None |
| Host System Details | |
|---|---|
| Model: | Raspberry Pi 4 Model B Rev 1.4 |
| Manufacturer: | Raspberry Pi Foundation |
| Operating System: | Debian GNU/Linux 10 (buster) |
| Architecture: | aarch64 |
| CPU Clock: | 1500 |
| Core Clock: | 500 |
| SD Clock: | 50.0 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 4.4 |
| HD Parm (Disk): | 21.55 |
| HD Parm (Cached): | 21.61 |
| FIO 4K Random Write (IOPS): | 67 |
| FIO 4K Random Read (IOPS): | 1988 |
| FIO 4K Random Write: | 269 |
| FIO 4K Random Read: | 7952 |
| IOZone 4K Read: | 7150 |
| IOZone 4K Write: | 589 |
| IOZone 4K Random Read: | 5945 |
| IOZone 4K Random Write: | 510 |