TESTA A measure of how quickly large files can be written to a device.
Sustained sequential write speed is calculated as the average Sequential write speed over a 60 second period. This helps to measure real world steady state speed rather than SLC or RAM cached performance. The exact amount of space used depends on the specific drive but it is typically:
Sustained sequential write speed is calculated as the average Sequential write speed over a 60 second period. This helps to measure real world steady state speed rather than SLC or RAM cached performance. The exact amount of space used depends on the specific drive but it is typically:
- USB @ 50 MB/s for 60s = 3GB file size
- HDD @ 150 MB/s for 60s = 9GB file size
- SSD SATA @ 400 MB/s for 60s = 24GB file size
- SSD NVMe @ 1500 MB/s for 60s = 90GB file size
2019 Hardware Rankings
 PC Score |
PC Status |
|
|---|---|---|
| 13 secs agoGA-AB350-Gaming 3-CF | Battle cruiser | 73% |
| 16 secs agoGigabyte GA-H81M-S2H GSM | Gunboat | 52% |
| 16 secs agoAsus ROG STRIX Z390-E GAMING | Battleship | 32% |
| 20 secs agoMSI Z370-A PRO (MS-7B48) | Battle cruiser | 62% |
| 21 secs agoGA-B450 AORUS PRO-CF | Destroyer | 49% |
| 22 secs agoLenovo 24653W8 | Speed boat | 68% |
| 22 secs agoHP EliteBook 8470p | Sail boat | 36% |
| 23 secs agoAsus MAXIMUS VII HERO | Aircraft carrier | 83% |
| 23 secs agoMSI H81M-E33 (MS-7817) | Speed boat | 31% |
| 28 secs agoAsus H61M-K | Sail boat | 25% |
| 32 secs agoGigabyte GA-AB350-Gaming-CF | Nuclear submarine | 51% |
| 42 secs agoAsus ROG MAXIMUS XI GENE | UFO | 88% |
| 42 secs agoAsus H61M-C | Gunboat | 61% |
| 42 secs agoGigabyte GA-H81M-D2V | Battleship | 75% |
| 44 secs agoGigabyte GA-AORUS 15-X9 | UFO | 49% |
| 46 secs agoAsrock Z270M Pro4 | UFO | 85% |
| 47 secs agoAsus GRYPHON Z87 | Destroyer | 49% |
| 48 secs agoB350M GAMING PRO (MS-7A39) | Battle cruiser | 55% |
| 55 secs agoZ170A KRAIT GAMING (MS-7984) | Gunboat | 50% |
| 59 secs agoGigabyte GA-Z97X-Gaming 7 | Nuclear submarine | 89% |