Average Bench: 133% (97th of 964)

Based on 2,104 user benchmarks.  Model: NVMe PC300 NVMe SK hy

Outstanding average bench

The Nvme PC300 SK hy 512GB averaged 33.4% 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. 4K-64Thread Mixed IO Speed 348MB/s
Avg. Sequential Read Speed 1,011MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Nvme PC300 SK hy 512GB is 74.2%. This is a particularly 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 28.3MB/s
Avg. 4K Random Write Speed 79.2MB/s
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Average Bench

(Based on 2,104 samples)
Min Avg Max
544 Read 1,011 1,494
486 Write 675 766
422 Mixed 688 1,007
279 SusWrite 592 755
166% 741 MB/s
Min Avg Max
14.7 4K Read 29 35.2
31.8 4K Write 79.2 117
12.3 4K Mixed 28.3 45.5
122% 45.5 MB/s
Min Avg Max
23.6 DQ Read 423 782
65.9 DQ Write 397 724
11.6 DQ Mixed 348 816
278% 389 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
288GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 703 697 630 666 654 656 MB/s
Read 924
Write 736
Mixed 636
SusWrite 668
166% 741 MB/s
4K Read 30.6
4K Write 69.1
4K Mixed 37.8
131% 45.8 MB/s
DQ Read 695
DQ Write 533
DQ Mixed 615
460% 614 MB/s
198GB free (System drive)
Firmware: 20004A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 641 588 581 597 568 563 MB/s
Read 720
Write 682
Mixed 586
SusWrite 590
145% 644 MB/s
4K Read 32.5
4K Write 100
4K Mixed 42.7
157% 58.4 MB/s
DQ Read 617
DQ Write 575
DQ Mixed 722
507% 638 MB/s
425GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 668 658 737 742 736 702 MB/s
Read 754
Write 759
Mixed 591
SusWrite 707
158% 703 MB/s
4K Read 23.3
4K Write 51.9
4K Mixed 35.3
108% 36.8 MB/s
DQ Read 700
DQ Write 719
DQ Mixed 821
587% 747 MB/s
291GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 603 680 713 716 743 726 MB/s
Read 822
Write 719
Mixed 599
SusWrite 697
159% 709 MB/s
4K Read 22.4
4K Write 41.3
4K Mixed 21.2
83% 28.3 MB/s
DQ Read 658
DQ Write 654
DQ Mixed 702
515% 671 MB/s
320GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 517 572 614 609 607 629 MB/s
Read 551
Write 448
Mixed 477
SusWrite 591
116% 517 MB/s
4K Read 28.1
4K Write 47
4K Mixed 30.5
106% 35.2 MB/s
DQ Read 575
DQ Write 224
DQ Mixed 321
258% 373 MB/s
127GB free (System drive)
Firmware: 2000 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 513 409 482 445 413 488 MB/s
Read 605
Write 543
Mixed 404
SusWrite 458
113% 502 MB/s
4K Read 23.2
4K Write 53.4
4K Mixed 26.6
98% 34.4 MB/s
DQ Read 26.2
DQ Write 180
DQ Mixed 357
201% 188 MB/s
2,104 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,661,539 SSDs tested.

Typical PC300 SK hy 512GB Builds (Compare 10,516 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 47%
Yacht

System: Dell XPS 15 9560 - $1,084

EDIT WITH CUSTOM PC BUILDER Total price: $1,084

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.

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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) November 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

964 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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Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
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WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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