Average Bench: 135% (90th of 956)

Based on 1,845 user benchmarks.  Model: NVMe PC300 NVMe SK hy

Outstanding average bench

The Nvme PC300 SK hy 512GB averaged 35.3% 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 226MB/s
Avg. Sequential Read Speed 1,154MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Nvme PC300 SK hy 512GB is 68.4%. 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 23.5MB/s
Avg. 4K Random Write Speed 77.2MB/s
ADVERTISEMENT

Average Bench

(Based on 1,845 samples)
Min Avg Max
577 Read 1,154 1,653
459 Write 672 763
431 Mixed 761 1,035
300 SusWrite 612 761
178% 800 MB/s
Min Avg Max
14.1 4K Read 31.7 35.3
29.6 4K Write 77.2 114
11.9 4K Mixed 23.5 44.7
119% 44.1 MB/s
Min Avg Max
23.3 DQ Read 334 772
54 DQ Write 330 723
11.4 DQ Mixed 226 796
199% 297 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
276GB free (System drive)
Firmware: 5A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 702 644 629 641 634 628 MB/s
Read 775
Write 686
Mixed 597
SusWrite 646
152% 676 MB/s
4K Read 34.2
4K Write 106
4K Mixed 45.4
166% 61.9 MB/s
DQ Read 551
DQ Write 639
DQ Mixed 824
558% 672 MB/s
450GB free (System drive)
Firmware: 2000 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 731 755 752 765 771 738 MB/s
Read 971
Write 760
Mixed 668
SusWrite 752
177% 788 MB/s
4K Read 28.8
4K Write 64.8
4K Mixed 36.3
124% 43.3 MB/s
DQ Read 425
DQ Write 382
DQ Mixed 394
298% 400 MB/s
420GB free (System drive)
Firmware: 2000 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 586 742 742 756 752 684 MB/s
Read 682
Write 725
Mixed 610
SusWrite 710
154% 682 MB/s
4K Read 31.1
4K Write 93
4K Mixed 40.7
148% 54.9 MB/s
DQ Read 276
DQ Write 98.7
DQ Mixed 216
152% 197 MB/s
37GB free (System drive)
Firmware: 20004A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 349 224 236 227 225 216 MB/s
Read 722
Write 443
Mixed 360
SusWrite 246
98% 443 MB/s
4K Read 28.5
4K Write 85.8
4K Mixed 33.1
131% 49.1 MB/s
DQ Read 629
DQ Write 298
DQ Mixed 510
366% 479 MB/s
212GB free (System drive)
Firmware: 20005A00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 534 522 513 566 578 565 MB/s
Read 503
Write 629
Mixed 498
SusWrite 546
123% 544 MB/s
4K Read 21.6
4K Write 40.1
4K Mixed 25.8
87% 29.2 MB/s
DQ Read 22.7
DQ Write 470
DQ Mixed 27.3
87% 173 MB/s
1,845 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,543,104 SSDs tested.

Typical PC300 SK hy 512GB Builds (Compare 10,627 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 47%
Yacht

System: Dell XPS 15 9560 - $1,038

EDIT WITH CUSTOM PC BUILDER Total price: $1,038

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) September 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]

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

956 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 $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $86
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $135
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback