Average Bench: 155% (117th of 1026)

Based on 567 user benchmarks.  Model: SKHynix_HFM256GDHTNI-87A0B

Outstanding average bench

The SKHynix_HFM256GDHTNI-87A0B 256GB averaged 55.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the SKHynix_HFM256GDHTNI-87A0B 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 614MB/s
Avg. 4K-64Thread Write Speed 645MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the SKHynix_HFM256GDHTNI-87A0B 256GB is 58.6%. This is a relatively wide range which indicates that the SKHynix_HFM256GDHTNI-87A0B 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 477MB/s
Avg. 4K Random Write Speed 105MB/s
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Average Bench

(Based on 567 samples)
Min Avg Max
722 Read 921 1,055
736 Write 867 937
677 Mixed 845 958
334 SusWrite 477 567
175% 778 MB/s
Min Avg Max
24.2 4K Read 42.6 52.4
62.5 4K Write 105 133
38.8 4K Mixed 58.2 69.7
195% 68.7 MB/s
Min Avg Max
520 DQ Read 647 808
281 DQ Write 645 749
337 DQ Mixed 614 707
470% 635 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
201GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 937 895 379 320 309 315 MB/s
Read 802
Write 863
Mixed 776
SusWrite 526
167% 742 MB/s
4K Read 54.8
4K Write 139
4K Mixed 72.9
250% 88.8 MB/s
DQ Read 822
DQ Write 736
DQ Mixed 530
466% 696 MB/s
203GB free (System drive)
Firmware: 11000C00
SusWrite @10s intervals: 851 960 419 329 329 312 MB/s
Read 1,023
Write 867
Mixed 913
SusWrite 533
187% 834 MB/s
4K Read 49.5
4K Write 109
4K Mixed 62.1
212% 73.5 MB/s
DQ Read 536
DQ Write 741
DQ Mixed 536
434% 604 MB/s
176GB free (System drive)
Firmware: 11000C00
SusWrite @10s intervals: 468 357 358 355 357 357 MB/s
Read 994
Write 896
Mixed 900
SusWrite 375
177% 791 MB/s
4K Read 45.3
4K Write 114
4K Mixed 62
208% 73.6 MB/s
DQ Read 704
DQ Write 737
DQ Mixed 692
528% 711 MB/s
192GB free (System drive)
Firmware: 11000C00
SusWrite @10s intervals: 813 843 540 300 306 300 MB/s
Read 847
Write 864
Mixed 784
SusWrite 517
170% 753 MB/s
4K Read 24
4K Write 93.8
4K Mixed 54.9
156% 57.6 MB/s
DQ Read 731
DQ Write 726
DQ Mixed 692
530% 717 MB/s
93GB free (System drive)
Firmware: 11010C00
SusWrite @10s intervals: 816 321 315 315 308 313 MB/s
Read 845
Write 842
Mixed 756
SusWrite 398
160% 710 MB/s
4K Read 45.4
4K Write 69.6
4K Mixed 53.1
174% 56 MB/s
DQ Read 524
DQ Write 348
DQ Mixed 576
392% 483 MB/s
567 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,453,876 SSDs tested.

Typical SKHynix_HFM256GDHTNI-87A0B 256GB Builds (Compare 437 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 22%
Surfboard
Desktop
Desktop 80%
Battleship
Workstation
Workstation 62%
Destroyer

System: Lenovo 81X2

EDIT WITH CUSTOM PC BUILDER

Popular SKHynix_HFM256GDHTNI-87A0B 256GB systems:

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Solid State Drive Rankings (Price vs Performance) August 2020 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

1026 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

 Best User Rated

The Best.
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Intel Core i7-9700K $322Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $48
HDDRAMUSB
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WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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