SSD Compare: Compare SSDs and USB flash drives

Compare SSDs (M.2 and SATA), external hard drives and USB flash drives.
Simply select the products you want to compare from the list below.

Product 1
Product 2

Compare: Samsung 990 PRO 2TB vs. Intel Solidigm P44 Pro 2TB

You can use the URL below to refer to this comparison.
URL
  Samsung 990 PRO 2TB Intel Solidigm P44 Pro 2TB
 
  Show single test  Performance Test Show single test  Performance Test
Technical information
Manufacturer Samsung Intel
Type MZ-V9P2T0BW SSDPFKKW020X7X1
Storage capacity 2048 GB 2048 GB
Storage capacity (IEC) 1863 GiB 1908 GiB
pSLC-Cache 230 GB 268 GB
Read speed 7450 MB/s 7000 MB/s
Write speed 6900 MB/s 6500 MB/s
Form factor M.2 2280 M.2 2280
Interface PCIe 4.0 x4 PCIe 4.0 x4
DRAM ✓ yes ✓ yes
Memory module (NAND) TLC TLC
TBW (Total Bytes Written) 1200 Terabyte 1200 Terabyte
Controller Samsung Pascal (S4LV008) SK Hynix Aries
Performance data AS SSD
Sequential Read 5951,49 MB/s 2,17% ∆ 6080,38 MB/s
Sequential Write 5740,95 MB/s 0,91% ∆ 5793,39 MB/s
4K Read 70,27 MB/s 6,30% ∆ 74,70 MB/s
4K Write 174,13 MB/s 17,77% ∆ 205,07 MB/s
4K-64Thrd Read 2801,79 MB/s 4,91% ∆ 2939,25 MB/s
4K-64Thrd Write 3112,25 MB/s 6,56% ∆ 2920,64 MB/s
Access time Read 0,020 ms 17,65% ∆ 0,017 ms
Access time Write 0,112 ms 20,43% ∆ 0,093 ms
Score 9086 0,83% ∆ 9161
Performance data CrystalDiskMark
SEQ1M Q8T1 Read 7459,60 MB/s 0,65% ∆ 7411,70 MB/s
SEQ1M Q8T Write 6849,32 MB/s 3,67% ∆ 6606,86 MB/s
SEQ1M Q1T1 Read 3344,89 MB/s 71,14% ∆ 5724,59 MB/s
SEQ1M Q1T1 Write 5564,42 MB/s 7,10% ∆ 5195,75 MB/s
RND4K Q32T16 Read 3613,20 MB/s 2,85% ∆ 3716,28 MB/s
RND4K Q32T16 Write 2723,42 MB/s 13,09% ∆ 3079,91 MB/s
RND4K Q1T1 Read 74,23 MB/s 7,81% ∆ 80,03 MB/s
RND4K Q1T1 Write 179,14 MB/s 29,02% ∆ 231,13 MB/s
Buy
Current price ca. 119 $ 21,01% ∆ ca. 144 $
Price / GigaByte 0,06 $ 0,07 $
  Buy on Amazon Buy on Amazon
Show test images