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SSDs / Compare

Samsung 9100 PRO vs Samsung 990 PRO

28 of 55 fields differ

Download CSVDownload JSON
  • 23 different values
  • 5 known for one only
  • 19 the same
  • 8 missing for both

Biggest differences

Each bar uses the scale of all 84 SSDs.

  1. Read speedA: 14,700MB/sB: 7,450MB/s9100 PRO is 7,250 MB/s higher.
  2. Write speedA: 13,400MB/sB: 6,900MB/s9100 PRO is 6,500 MB/s higher.
  3. Random 4K write (claimed)A: 2,600,000IOPSB: 1,550,000IOPS9100 PRO is 1,050,000 IOPS higher.
  4. Power while writing (claimed)Lower is betterA: 7.9WB: 5.5W990 PRO is 2.4 W lower.
  5. Power while reading (claimed)Lower is betterA: 8.1WB: 6.1W990 PRO is 2 W lower.
  6. Random 4K read (claimed)A: 1,850,000IOPSB: 1,400,000IOPS9100 PRO is 450,000 IOPS higher.

Weight

0 to 150 g

A9g
B9g

All 63 fields

Every value links to where we found it.

ASamsung 9100 PRO
BSamsung 990 PRO

General

4 of 9 differ
Series
Not available
Not available
Model numbers
Successor
Not available
Markets
Not available
Not available
Form factor
Capacity

Interface

1 of 5 differ
PCIe generation
Detachable cable
Not available
Not available

Hardware

3 of 7 differ
DRAM cache

Performance

4 of 4 differ
Random 4K write (claimed)

Endurance and reliability

0 of 3 differ

Power

5 of 6 differ
Power while writing (claimed)
Average power in light use (claimed)
Not available
Not available
Idle power (claimed)

Measured

8 of 9 differ
Random 4K read at queue depth 1 (measured)
Random 4K write at queue depth 1 (measured)
3DMark Storage Benchmark
Not available
Not available
Highest temperature under load (measured)

Cooling and build

1 of 4 differ
Dust and water rating
Not available
Not available
Drop test height
Not available
Not available

Security and software

0 of 2 differ

Compatibility

0 of 1 differ

Dimensions and weight

1 of 2 differ
Weight

In the box

1 of 2 differ
Cables included
Not available
Not available

Warranty

0 of 1 differ
Manufacturer warranty (source market)

Both are also in the API. Back to all SSDs.