Average Bench: 119% (147th of 1011)

Based on 1,501 user benchmarks.  Model: PC300 NVMe SK hynix 256GB

Outstanding average bench

The Pc300 NVMe SK hynix 256GB averaged 19.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Pc300 NVMe SK hynix 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 443MB/s
Avg. 4K-64Thread Read Speed 611MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Pc300 NVMe SK hynix 256GB is 68.4%. This is a particularly wide range which indicates that the Pc300 NVMe SK hynix 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 332MB/s
Avg. Sequential Write Speed 369MB/s
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Average Bench

(Based on 1,501 samples)
Min Avg Max
514 Read 866 1,020
234 Write 369 413
270 Mixed 435 520
153 SusWrite 332 407
111% 500 MB/s
Min Avg Max
15.3 4K Read 33.6 36.6
29.1 4K Write 88.8 122
16.3 4K Mixed 34.9 42.9
143% 52.4 MB/s
Min Avg Max
167 DQ Read 611 732
190 DQ Write 369 415
174 DQ Mixed 443 499
342% 474 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
153GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 407 411 412 413 406 415 MB/s
Read 1,070
Write 415
Mixed 556
SusWrite 411
136% 613 MB/s
4K Read 37.8
4K Write 135
4K Mixed 45.1
186% 72.6 MB/s
DQ Read 716
DQ Write 417
DQ Mixed 503
391% 545 MB/s
238GB free
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 391 390 388 391 388 385 MB/s
Read 1,013
Write 379
Mixed 524
SusWrite 389
127% 576 MB/s
4K Read 34.9
4K Write 111
4K Mixed 41.7
165% 62.6 MB/s
DQ Read 686
DQ Write 391
DQ Mixed 496
380% 524 MB/s
114GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 357 403 405 401 400 356 MB/s
Read 936
Write 409
Mixed 483
SusWrite 387
123% 554 MB/s
4K Read 34.7
4K Write 112
4K Mixed 41.6
165% 62.8 MB/s
DQ Read 720
DQ Write 407
DQ Mixed 490
384% 539 MB/s
111GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 306 376 378 379 353 381 MB/s
Read 927
Write 388
Mixed 476
SusWrite 362
119% 538 MB/s
4K Read 29.1
4K Write 98.8
4K Mixed 37.2
144% 55 MB/s
DQ Read 659
DQ Write 405
DQ Mixed 481
372% 515 MB/s
55GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 284 241 221 212 206 206 MB/s
Read 969
Write 373
Mixed 412
SusWrite 228
109% 496 MB/s
4K Read 33
4K Write 94.6
4K Mixed 38.1
149% 55.2 MB/s
DQ Read 654
DQ Write 382
DQ Mixed 481
368% 506 MB/s
78GB free
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 398 406 403 404 400 400 MB/s
Read 532
Write 394
Mixed 481
SusWrite 402
102% 452 MB/s
4K Read 32.8
4K Write 76.1
4K Mixed 40.7
142% 49.9 MB/s
DQ Read 677
DQ Write 409
DQ Mixed 490
379% 525 MB/s
114GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 384 390 356 384 370 377 MB/s
Read 435
Write 403
Mixed 465
SusWrite 377
95% 420 MB/s
4K Read 34.7
4K Write 108
4K Mixed 36
156% 59.7 MB/s
DQ Read 673
DQ Write 403
DQ Mixed 490
378% 522 MB/s
137GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 396 401 404 407 409 407 MB/s
Read 800
Write 413
Mixed 457
SusWrite 404
115% 518 MB/s
4K Read 30.8
4K Write 76.6
4K Mixed 32.6
129% 46.7 MB/s
DQ Read 33.2
DQ Write 99.4
DQ Mixed 39.5
38% 57.4 MB/s
104GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 326 323 302 305 297 294 MB/s
Read 477
Write 327
Mixed 286
SusWrite 308
78% 350 MB/s
4K Read 14.9
4K Write 35.8
4K Mixed 15.8
62% 22.2 MB/s
DQ Read 631
DQ Write 52.3
DQ Mixed 131
149% 271 MB/s
1,501 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,666,779 SSDs tested.

Typical NVMe SK hynix 256GB Builds (Compare 14,563 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 41%
Speed boat

System: Dell XPS 15 9560 - $1,120

EDIT WITH CUSTOM PC BUILDER Total price: $1,120

Popular NVMe SK hynix 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.

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How it works

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  • - CPU tests include: integer, floating and string.
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  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) September 2019 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

1011 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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AMD Ryzen 5 3600 $195Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $203
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