Samsung 990 Pro against Samsung 990 Pro
Samsung 990 Pro leads on the overall index. Typical prices, not live ones.
The verdict
- Samsung 990 Pro and Samsung 990 Pro are level on spec score.
- The Samsung 990 Pro typically costs $420 less.
- Per dollar, the Samsung 990 Pro is the better buy: 27.7 points per $100 against 12.4.
Head to head
| Measure | Samsung 990 Pro | Samsung 990 Pro | Gap |
|---|---|---|---|
| Spec score | 91 | 93 | 2 ptsright |
| Value, points per $100 | 27.7 | 12.4 | 123%left |
| Typical price | $329 | $749 | $420left |
| Capacity | 4000 GB | 8000 GB | 100%right |
| Sequential read | 7450 MB/s | 7450 MB/s | level |
| Sequential write | 6900 MB/s | 6900 MB/s | level |
Specifications
| Spec | Samsung 990 Pro | Samsung 990 Pro |
|---|---|---|
| Interface | NVMe PCIe 4.0 | NVMe PCIe 4.0 |
| Capacity | 4 TB | 8 TB |
| Sequential read | 7,450 MB/s | 7,450 MB/s |
| Sequential write | 6,900 MB/s | 6,900 MB/s |
| DRAM cache | Yes | Yes |
| Brand | Samsung | Samsung |
| Released | 2023 | 2025 |
| Typical price | $329 | $749 |