| Overview | |
|---|---|
| Date: | 2020-05-26 02:38:45 |
| Benchmark ID: | 25547 |
| Score: | 5697 |
| User: | Juddha |
| User Note: | Samsung 840pro SSD on Pi4 with Ubuntu 20.04 64-bit |
 | |
| Brand: | Samsung 840 Pro |
| Class: | SSD (2.5" SATA) |
| Capacity (GB): | 256G |
| Product: | SSD |
| Device Details | |
|---|---|
| Manufacturer: | Samsung |
| Model: | SSD840PROSeries |
| Interface: | Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 |
| Rotation Rate (RPM): | Solid State Device |
| USB Device ID: | 1d6b:b567 |
| USB Vendor ID: | 0x1d6b (Linux Foundation) |
| USB Product ID: | 0xb567 |
| USB Storage Driver: | uas |
| Quirks: | None |
| Host System Details | |
|---|---|
| Model: | Raspberry Pi 4 Model B Rev 1.1 |
| Manufacturer: | Raspberry Pi Foundation |
| Operating System: | Ubuntu 20.04 LTS |
| Architecture: | aarch64 |
| CPU Clock: | 1500 |
| Core Clock: | 500 |
| RAM Clock: | 3200 |
| Benchmark Results | |
|---|---|
| DD Write Speed: | 71.8 |
| HD Parm (Disk): | 330.55 |
| HD Parm (Cached): | 322.96 |
| FIO 4K Random Write (IOPS): | 13086 |
| FIO 4K Random Read (IOPS): | 10882 |
| FIO 4K Random Write: | 52345 |
| FIO 4K Random Read: | 43528 |
| IOZone 4K Read: | 25226 |
| IOZone 4K Write: | 19094 |
| IOZone 4K Random Read: | 17028 |
| IOZone 4K Random Write: | 21020 |