Average Bench: 118% (140th of 1003)

Based on 1,418 user benchmarks.  Model: PC300 NVMe SK hynix 256GB

Outstanding average bench

The Pc300 NVMe SK hynix 256GB averaged 18.0% 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 441MB/s
Avg. 4K-64Thread Read Speed 603MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Pc300 NVMe SK hynix 256GB is 66.5%. 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 336MB/s
Avg. Sequential Write Speed 371MB/s
ADVERTISEMENT

Average Bench

(Based on 1,418 samples)
Min Avg Max
513 Read 850 1,018
229 Write 371 414
277 Mixed 437 519
167 SusWrite 336 408
110% 499 MB/s
Min Avg Max
15.4 4K Read 31.7 36.2
31.8 4K Write 88.3 121
16.9 4K Mixed 34.9 42.5
139% 51.6 MB/s
Min Avg Max
156 DQ Read 603 732
190 DQ Write 368 415
171 DQ Mixed 441 499
340% 471 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
148GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 346 404 409 410 408 409 MB/s
Read 1029
Write 410
Mixed 518
SusWrite 398
130% 589 MB/s
4K Read 35
4K Write 108
4K Mixed 41.6
163% 61.5 MB/s
DQ Read 662
DQ Write 409
DQ Mixed 490
378% 521 MB/s
115GB free (System drive)
Firmware: 20004A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 396 399 396 400 397 396 MB/s
Read 888
Write 399
Mixed 488
SusWrite 397
120% 543 MB/s
4K Read 29.2
4K Write 97.8
4K Mixed 33.7
139% 53.6 MB/s
DQ Read 752
DQ Write 395
DQ Mixed 494
389% 547 MB/s
203GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 380 399 405 407 400 404 MB/s
Read 802
Write 408
Mixed 471
SusWrite 399
116% 520 MB/s
4K Read 33.2
4K Write 106
4K Mixed 34.9
151% 57.9 MB/s
DQ Read 666
DQ Write 412
DQ Mixed 495
381% 524 MB/s
204GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 390 399 400 403 402 402 MB/s
Read 581
Write 395
Mixed 414
SusWrite 399
100% 447 MB/s
4K Read 32.9
4K Write 98.3
4K Mixed 33.9
145% 55 MB/s
DQ Read 710
DQ Write 399
DQ Mixed 495
384% 535 MB/s
191GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 378 387 377 393 399 389 MB/s
Read 685
Write 396
Mixed 383
SusWrite 387
103% 463 MB/s
4K Read 25.1
4K Write 86.3
4K Mixed 37.7
132% 49.7 MB/s
DQ Read 585
DQ Write 288
DQ Mixed 319
268% 397 MB/s
62GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 236 153 149 137 134 125 MB/s
Read 380
Write 363
Mixed 413
SusWrite 156
74% 328 MB/s
4K Read 26.1
4K Write 5.8
4K Mixed 4.1
48% 12 MB/s
1,418 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,730,416 SSDs tested.

Typical NVMe SK hynix 256GB Builds (Compare 7,259 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 77%
Battleship
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 51%
Yacht

System: Alienware 17 R4

EDIT WITH CUSTOM PC BUILDER

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.

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) July 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]

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

1003 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 i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $120Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $222Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $607SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $77SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback