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

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  Samsung 990 PRO 2TB Intel Solidigm P44 Pro 2TB
 
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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 5966,66 MB/s 1,91% ∆ 6080,38 MB/s
Sequential Write 5827,03 MB/s 0,58% ∆ 5793,39 MB/s
4K Read 79,86 MB/s 6,91% ∆ 74,70 MB/s
4K Write 178,08 MB/s 15,16% ∆ 205,07 MB/s
4K-64Thrd Read 2912,52 MB/s 0,92% ∆ 2939,25 MB/s
4K-64Thrd Write 3221,12 MB/s 10,29% ∆ 2920,64 MB/s
Access time Read 0,020 ms 17,65% ∆ 0,017 ms
Access time Write 0,109 ms 17,20% ∆ 0,093 ms
Score 9398 2,59% ∆ 9161
Performance data CrystalDiskMark
SEQ1M Q8T1 Read 7458,84 MB/s 0,64% ∆ 7411,70 MB/s
SEQ1M Q8T Write 6966,90 MB/s 5,45% ∆ 6606,86 MB/s
SEQ1M Q1T1 Read 3410,47 MB/s 67,85% ∆ 5724,59 MB/s
SEQ1M Q1T1 Write 5687,94 MB/s 9,47% ∆ 5195,75 MB/s
RND4K Q32T16 Read 3635,12 MB/s 2,23% ∆ 3716,28 MB/s
RND4K Q32T16 Write 3242,25 MB/s 5,27% ∆ 3079,91 MB/s
RND4K Q1T1 Read 85,34 MB/s 6,63% ∆ 80,03 MB/s
RND4K Q1T1 Write 194,22 MB/s 19,01% ∆ 231,13 MB/s
Buy
Current price ca. 179 $ 14,53% ∆ ca. 205 $
Price / GigaByte 0,09 $ 0,10 $
  Buy on Amazon Buy on Amazon
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