Average Bench: 177% (113th of 1057)

Based on 7,448 user benchmarks.  Model: SKHynix_HFM512GDHTNI-87A0B

Outstanding average bench

The SKHynix_HFM512GDHTNI-87A0B 512GB averaged 76.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the SKHynix_HFM512GDHTNI-87A0B 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 622MB/s
Avg. 4K-64Thread Write Speed 684MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the SKHynix_HFM512GDHTNI-87A0B 512GB is 68.6%. This is a particularly wide range which indicates that the SKHynix_HFM512GDHTNI-87A0B 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 672MB/s
Avg. 4K Random Write Speed 110MB/s
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Average Bench

(Based on 7,448 samples)
Min Avg Max
760 Read 976 1,061
780 Write 939 1,039
742 Mixed 945 1,041
355 SusWrite 672 917
199% 883 MB/s
Min Avg Max
26.2 4K Read 47.8 54.9
61.7 4K Write 110 136
41.5 4K Mixed 62.5 72.2
211% 73.4 MB/s
Min Avg Max
491 DQ Read 726 821
297 DQ Write 684 766
272 DQ Mixed 622 723
490% 677 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
434GB free (System drive)
Firmware: 11020C00
SusWrite @10s intervals: 987 981 1069 1006 654 596 MB/s
Read 1,057
Write 982
Mixed 1,035
SusWrite 882
223% 989 MB/s
4K Read 54.4
4K Write 136
4K Mixed 73
248% 87.9 MB/s
DQ Read 764
DQ Write 756
DQ Mixed 420
409% 647 MB/s
432GB free (System drive)
Firmware: 11020C00
SusWrite @10s intervals: 1042 968 957 1054 775 670 MB/s
Read 724
Write 866
Mixed 780
SusWrite 911
186% 820 MB/s
4K Read 51.1
4K Write 120
4K Mixed 68.9
229% 80 MB/s
DQ Read 815
DQ Write 760
DQ Mixed 722
560% 766 MB/s
107GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 621 614 607 608 611 607 MB/s
Read 1,048
Write 927
Mixed 1,036
SusWrite 611
204% 905 MB/s
4K Read 51.2
4K Write 122
4K Mixed 69.5
231% 80.8 MB/s
DQ Read 818
DQ Write 755
DQ Mixed 717
557% 763 MB/s
203GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 786 648 693 693 697 697 MB/s
Read 1,027
Write 998
Mixed 1,017
SusWrite 702
211% 936 MB/s
4K Read 49.7
4K Write 119
4K Mixed 65.8
223% 78.3 MB/s
DQ Read 700
DQ Write 754
DQ Mixed 710
539% 721 MB/s
371GB free (System drive)
Firmware: 11020C00
SusWrite @10s intervals: 659 816 844 678 418 396 MB/s
Read 828
Write 872
Mixed 796
SusWrite 635
176% 783 MB/s
4K Read 25.8
4K Write 66.8
4K Mixed 43.7
130% 45.4 MB/s
DQ Read 767
DQ Write 745
DQ Mixed 572
480% 694 MB/s
127GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 656 558 535 539 523 515 MB/s
Read 828
Write 813
Mixed 790
SusWrite 554
168% 746 MB/s
4K Read 41.5
4K Write 70.8
4K Mixed 39.5
151% 50.6 MB/s
DQ Read 765
DQ Write 687
DQ Mixed 542
457% 665 MB/s
7,448 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,076,451 SSDs tested.

Typical SKHynix_HFM512GDHTNI-87A0B 512GB Builds (Compare 4,089 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 78%
Battleship
Workstation
Workstation 15%
Tree trunk

System: Lenovo 82EY

EDIT WITH CUSTOM PC BUILDER

Popular SKHynix_HFM512GDHTNI-87A0B 512GB systems:

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Solid State Drive Rankings (Price vs Performance) June 2021 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

1057 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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