Average Bench: 169% (134th of 1071)

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 Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
457GB free (System drive)
Firmware: 11000C00
SusWrite @10s intervals: 863 1062 1046 1068 793 608 MB/s
Read 984
Write 1,007
Mixed 1,016
SusWrite 907
221% 978 MB/s
4K Read 45.5
4K Write 105
4K Mixed 60.7
202% 70.3 MB/s
DQ Read 532
DQ Write 765
DQ Mixed 721
525% 673 MB/s
276GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 749 637 623 591 618 539 MB/s
Read 1,013
Write 868
Mixed 968
SusWrite 626
195% 869 MB/s
4K Read 45.2
4K Write 92
4K Mixed 59
193% 65.4 MB/s
DQ Read 766
DQ Write 626
DQ Mixed 679
513% 690 MB/s
186GB free
Firmware: 11010C00
SusWrite @10s intervals: 732 563 568 566 570 576 MB/s
Read 1,030
Write 1,041
Mixed 1,007
SusWrite 596
207% 918 MB/s
4K Read 46.6
4K Write 80.7
4K Mixed 56.6
186% 61.3 MB/s
DQ Read 649
DQ Write 391
DQ Mixed 516
386% 519 MB/s
283GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 763 645 624 609 583 601 MB/s
Read 915
Write 918
Mixed 887
SusWrite 638
189% 840 MB/s
4K Read 34.1
4K Write 55.4
4K Mixed 41.5
134% 43.7 MB/s
DQ Read 695
DQ Write 558
DQ Mixed 604
458% 619 MB/s
252GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 529 549 579 578 584 613 MB/s
Read 752
Write 819
Mixed 778
SusWrite 572
165% 730 MB/s
4K Read 43.1
4K Write 70.1
4K Mixed 32.2
144% 48.5 MB/s
DQ Read 570
DQ Write 392
DQ Mixed 461
349% 474 MB/s
256GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 688 583 620 603 582 566 MB/s
Read 803
Write 682
Mixed 780
SusWrite 607
162% 718 MB/s
4K Read 27.2
4K Write 48.4
4K Mixed 33.2
109% 36.3 MB/s
DQ Read 432
DQ Write 344
DQ Mixed 403
298% 393 MB/s
172GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 456 383 331 312 341 294 MB/s
Read 553
Write 641
Mixed 524
SusWrite 353
117% 517 MB/s
4K Read 25.2
4K Write 42.6
4K Mixed 24.3
92% 30.7 MB/s
DQ Read 383
DQ Write 356
DQ Mixed 211
202% 316 MB/s
11,687 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,510,370 SSDs tested.

Typical SKHynix_HFM512GDHTNI-87A0B 512GB Builds (Compare 4,715 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 9%
Tree trunk

System: Lenovo 81Y4

EDIT WITH CUSTOM PC BUILDER

Popular SKHynix_HFM512GDHTNI-87A0B 512GB systems:

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Solid State Drive Rankings (Price vs Performance) June 2023 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

1071 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 i5-12400F $150Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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