Average Bench: 221% (71st of 1058)

Based on 388 user benchmarks.  Model: SKHynix_HFM256GD3HX015N

Outstanding average bench

The SKHynix_HFM256GD3HX015N 256GB averaged 121.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the SKHynix_HFM256GD3HX015N 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 837MB/s
Avg. Sequential Read Speed 1,952MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the SKHynix_HFM256GD3HX015N 256GB is 151%. This is a particularly wide range which indicates that the SKHynix_HFM256GD3HX015N 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 568MB/s
Avg. 4K Random Write Speed 117MB/s
ADVERTISEMENT

Average Bench

(Based on 388 samples)
Min Avg Max
1,050 Read 1,952 2,449
930 Write 1,378 1,577
554 Mixed 1,116 1,444
397 SusWrite 568 704
279% 1,253 MB/s
Min Avg Max
32 4K Read 52.8 70.4
58.5 4K Write 117 188
38.1 4K Mixed 68.3 94.6
229% 79.3 MB/s
Min Avg Max
396 DQ Read 1,012 1,512
231 DQ Write 665 1,172
295 DQ Mixed 837 1,255
625% 838 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
185GB free (System drive)
Firmware: 41020C21
SusWrite @10s intervals: 1457 680 419 420 452 428 MB/s
Read 2,412
Write 1,571
Mixed 1,380
SusWrite 642
333% 1,502 MB/s
4K Read 58.7
4K Write 140
4K Mixed 77.5
262% 92 MB/s
DQ Read 1,253
DQ Write 1003
DQ Mixed 1,108
834% 1,121 MB/s
176GB free (System drive)
Firmware: 41030C20
SusWrite @10s intervals: 1204 593 438 412 417 420 MB/s
Read 2,417
Write 1,561
Mixed 1110
SusWrite 581
314% 1,417 MB/s
4K Read 65.6
4K Write 138
4K Mixed 84.9
281% 96.2 MB/s
DQ Read 914
DQ Write 630
DQ Mixed 776
578% 774 MB/s
179GB free (System drive)
Firmware: 41040C20
SusWrite @10s intervals: 1395 594 425 426 436 427 MB/s
Read 1,889
Write 1,526
Mixed 1,237
SusWrite 617
294% 1,317 MB/s
4K Read 54.4
4K Write 109
4K Mixed 70
230% 77.8 MB/s
DQ Read 1,005
DQ Write 1,113
DQ Mixed 963
752% 1,027 MB/s
185GB free (System drive)
Firmware: 41020C21
SusWrite @10s intervals: 809 461 410 418 420 419 MB/s
Read 2,053
Write 1,432
Mixed 1,146
SusWrite 490
284% 1,280 MB/s
4K Read 48.6
4K Write 84.4
4K Mixed 61.5
197% 64.8 MB/s
DQ Read 967
DQ Write 1,005
DQ Mixed 922
711% 965 MB/s
192GB free (System drive)
Firmware: 41020C21
SusWrite @10s intervals: 507 483 479 485 493 492 MB/s
Read 2365
Write 1,570
Mixed 772
SusWrite 490
287% 1,299 MB/s
4K Read 45
4K Write 85.9
4K Mixed 64.6
196% 65.2 MB/s
DQ Read 686
DQ Write 368
DQ Mixed 500
379% 518 MB/s
185GB free (System drive)
Firmware: 41040C20
SusWrite @10s intervals: 1036 417 431 423 422 414 MB/s
Read 1,453
Write 1,101
Mixed 1,090
SusWrite 524
233% 1,042 MB/s
4K Read 57.3
4K Write 122
4K Mixed 77.7
251% 85.5 MB/s
DQ Read 1,080
DQ Write 413
DQ Mixed 811
583% 768 MB/s
189GB free (System drive)
Firmware: 41040C20
SusWrite @10s intervals: 1152 1153 442 421 422 445 MB/s
Read 1,597
Write 1510
Mixed 1120
SusWrite 672
274% 1,225 MB/s
4K Read 43.4
4K Write 69.1
4K Mixed 49
165% 53.8 MB/s
DQ Read 496
DQ Write 553
DQ Mixed 510
388% 519 MB/s
388 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 56,070,365 SSDs tested.

Typical SKHynix_HFM256GD3HX015N 256GB Builds (Compare 652 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 73%
Battleship
Workstation
Workstation 13%
Tree trunk

System: Lenovo 20VG

EDIT WITH CUSTOM PC BUILDER

Popular SKHynix_HFM256GD3HX015N 256GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Solid State Drive Rankings (Price vs Performance) June 2022 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]

ADVERTISEMENT

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

1058 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.
CPUGPUSSD
Intel Core i5-12600K $280Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-12400F $170Nvidia RTX 3070 $500Samsung 850 Evo 120GB $111
Intel Core i7-12700K $380Nvidia RTX 3050 $250Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback