Average Bench: 169% (142nd of 1080)

Based on 11,687 user benchmarks.  Model: SKHynix_HFM512GDHTNI-87A0B

Outstanding average bench

The SKHynix_HFM512GDHTNI-87A0B 512GB averaged 69.1% 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 608MB/s
Avg. 4K-64Thread Write Speed 649MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the SKHynix_HFM512GDHTNI-87A0B 512GB is 75.9%. 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 573MB/s
Avg. 4K Random Write Speed 107MB/s
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Average Bench

(Based on 11,687 samples)
Min Avg Max
651 Read 963 1,059
682 Write 909 1,032
637 Mixed 907 1,041
286 SusWrite 573 803
188% 838 MB/s
Min Avg Max
26.1 4K Read 50 56.9
53.4 4K Write 107 143
35.8 4K Mixed 61 76.2
211% 72.6 MB/s
Min Avg Max
524 DQ Read 726 822
272 DQ Write 649 765
275 DQ Mixed 608 722
478% 661 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
436GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 1033 1062 820 621 604 615 MB/s
Read 1,050
Write 1,040
Mixed 1,012
SusWrite 792
219% 974 MB/s
4K Read 52.2
4K Write 115
4K Mixed 68.4
228% 78.5 MB/s
DQ Read 810
DQ Write 759
DQ Mixed 714
556% 761 MB/s
242GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 690 471 393 386 400 406 MB/s
Read 1,005
Write 921
Mixed 998
SusWrite 458
190% 845 MB/s
4K Read 51
4K Write 110
4K Mixed 64.9
219% 75.3 MB/s
DQ Read 771
DQ Write 711
DQ Mixed 690
532% 724 MB/s
121GB free (System drive)
Firmware: 11020C00
SusWrite @10s intervals: 605 502 481 457 333 444 MB/s
Read 986
Write 980
Mixed 956
SusWrite 470
191% 848 MB/s
4K Read 44.8
4K Write 110
4K Mixed 61.4
205% 72.1 MB/s
DQ Read 783
DQ Write 712
DQ Mixed 665
521% 720 MB/s
167GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 724 615 613 607 577 575 MB/s
Read 983
Write 904
Mixed 959
SusWrite 618
195% 866 MB/s
4K Read 38.7
4K Write 67.7
4K Mixed 44.8
152% 50.4 MB/s
DQ Read 696
DQ Write 744
DQ Mixed 662
514% 700 MB/s
71GB free (System drive)
Firmware: 11020C00
SusWrite @10s intervals: 795 545 351 291 251 229 MB/s
Read 977
Write 940
Mixed 985
SusWrite 410
186% 828 MB/s
4K Read 45.7
4K Write 79.3
4K Mixed 52.4
178% 59.1 MB/s
DQ Read 755
DQ Write 556
DQ Mixed 632
479% 648 MB/s
166GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 608 529 562 599 441 390 MB/s
Read 697
Write 768
Mixed 736
SusWrite 521
154% 681 MB/s
4K Read 36.7
4K Write 74.4
4K Mixed 45.4
153% 52.2 MB/s
DQ Read 766
DQ Write 640
DQ Mixed 687
519% 698 MB/s
11,687 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,155,078 SSDs tested

Typical SKHynix_HFM512GDHTNI-87A0B 512GB Builds (Compare 6,082 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 72%
Battleship
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81Y4

EDIT WITH CUSTOM PC BUILDER

Popular SKHynix_HFM512GDHTNI-87A0B 512GB systems:

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