Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
Samsung
100 التقييم العام
مقابل
Lexar NM790 2TB PCIe 4.0 x4 NVMe M.2 2280
Lexar
80 التقييم العام
التقييمات
Workstation
Console
Gaming
Laptop
Budget
Portable
المواصفات
| Samsung 8TB SSD | Lexar NM790 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Controller | In-House Controller | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | ✓★ | — |
الإيجابيات والسلبيات
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Below average affordability (2nd percentile)2nd %ile
Lexar NM790 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (93rd percentile)93rd %ile
- Strong endurance (92nd percentile)92nd %ile
- Strong speed (90th percentile)90th %ile
- Strong capacity (79th percentile)
- Below average affordability (29th percentile)
الحكم النهائي
الفائز: Samsung 8TB SSD
Scores 100 overall, wins 4 of 6 usage categories and 10 of 18 specs.