Average Bench: 137% (89th of 955)

Based on 1,713 user benchmarks.  Model: NVMe PC300 NVMe SK hy

Outstanding average bench

The Nvme PC300 SK hy 512GB averaged 37.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme PC300 SK hy 512GB near the top of the comparison list.

Strengths

Avg. Sequential Read Speed 1,317MB/s
Avg. Sequential Mixed IO Speed 846MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Nvme PC300 SK hy 512GB is 53.4%. This is a relatively wide range which indicates that the Nvme PC300 SK hy 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 18MB/s
Avg. 4K-64Thread Read Speed 236MB/s
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Average Bench

(Based on 1,713 samples)
Min Avg Max
725 Read 1,317 1,695
485 Write 672 758
469 Mixed 846 1,053
313 SusWrite 622 752
192% 864 MB/s
Min Avg Max
15.1 4K Read 34.7 35.2
30.1 4K Write 76.8 112
11.5 4K Mixed 18 40
116% 43.1 MB/s
Min Avg Max
23.2 DQ Read 236 663
50.9 DQ Write 250 675
11.2 DQ Mixed 84.6 648
107% 190 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
263GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 539 626 675 673 657 652 MB/s
Read 873
Write 611
Mixed 604
SusWrite 637
153% 681 MB/s
4K Read 36.6
4K Write 130
4K Mixed 48.4
187% 71.8 MB/s
DQ Read 552
DQ Write 660
DQ Mixed 825
561% 679 MB/s
280GB free (System drive)
Firmware: 2000 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 566 697 620 679 674 638 MB/s
Read 986
Write 724
Mixed 694
SusWrite 646
171% 762 MB/s
4K Read 33.8
4K Write 79
4K Mixed 34.8
138% 49.2 MB/s
DQ Read 785
DQ Write 725
DQ Mixed 747
563% 752 MB/s
354GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 732 706 699 718 735 688 MB/s
Read 977
Write 747
Mixed 653
SusWrite 713
173% 773 MB/s
4K Read 31.7
4K Write 73
4K Mixed 36.1
133% 46.9 MB/s
DQ Read 702
DQ Write 632
DQ Mixed 771
550% 701 MB/s
301GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 559 574 593 607 628 614 MB/s
Read 503
Write 646
Mixed 515
SusWrite 596
128% 565 MB/s
4K Read 16.2
4K Write 64.5
4K Mixed 29.6
97% 36.8 MB/s
DQ Read 528
DQ Write 405
DQ Mixed 444
338% 459 MB/s
1,713 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,572,550 SSDs tested.

Typical PC300 SK hy 512GB Builds (Compare 9,624 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 47%
Yacht

System: Dell XPS 15 9560 - $1,040

EDIT WITH CUSTOM PC BUILDER Total price: $1,040

Popular PC300 SK hy 512GB 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 2018 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

955 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 $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i5-8600K $245AMD RX 480 $280Samsung 850 Pro 256GB $136
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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