Average Bench: 259% (45th of 1058)

Based on 444 user benchmarks.  Model: PC711 NVMe SK hynix 512GB

Outstanding average bench

The Pc711 NVMe SK hynix 512GB averaged 159.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Pc711 NVMe SK hynix 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 839MB/s
Avg. Sequential Write Speed 1,942MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Pc711 NVMe SK hynix 512GB is 174%. This is a particularly wide range which indicates that the Pc711 NVMe SK hynix 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 125MB/s
Avg. Sustained Write Speed 1,045MB/s
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Average Bench

(Based on 444 samples)
Min Avg Max
1,261 Read 2,046 2,917
996 Write 1,942 2,607
954 Mixed 1,458 1,876
647 SusWrite 1,045 1,333
364% 1,623 MB/s
Min Avg Max
40.1 4K Read 57.7 76
65.2 4K Write 125 206
50 4K Mixed 75.4 106
250% 86.2 MB/s
Min Avg Max
366 DQ Read 916 1,348
154 DQ Write 685 1,210
243 DQ Mixed 839 1,292
617% 813 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
366GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 2249 1992 843 833 833 874 MB/s
Read 2,709
Write 2,358
Mixed 1,781
SusWrite 1,271
454% 2,030 MB/s
4K Read 72.9
4K Write 206
4K Mixed 101
350% 127 MB/s
DQ Read 1,512
DQ Write 1,249
DQ Mixed 1,366
1,027% 1,376 MB/s
267GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1158 850 968 971 940 927 MB/s
Read 2,324
Write 2,278
Mixed 1,561
SusWrite 969
399% 1,783 MB/s
4K Read 49.3
4K Write 103
4K Mixed 68.9
217% 73.6 MB/s
DQ Read 905
DQ Write 717
DQ Mixed 807
605% 810 MB/s
412GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 2170 2054 839 866 838 846 MB/s
Read 1,401
Write 2314
Mixed 1,410
SusWrite 1,269
362% 1,598 MB/s
4K Read 53.5
4K Write 108
4K Mixed 71
229% 77.6 MB/s
DQ Read 991
DQ Write 805
DQ Mixed 893
670% 896 MB/s
382GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 2124 1825 836 834 823 829 MB/s
Read 1,471
Write 2,273
Mixed 1,344
SusWrite 1,212
356% 1,575 MB/s
4K Read 55.9
4K Write 103
4K Mixed 69.7
229% 76.3 MB/s
DQ Read 428
DQ Write 722
DQ Mixed 259
285% 469 MB/s
290GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 2193 2182 905 907 838 835 MB/s
Read 1,356
Write 2313
Mixed 1,461
SusWrite 1,310
365% 1,610 MB/s
4K Read 53.1
4K Write 90.2
4K Mixed 39.9
179% 61.1 MB/s
DQ Read 965
DQ Write 800
DQ Mixed 888
664% 884 MB/s
285GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 843 862 821 893 907 896 MB/s
Read 1,758
Write 953
Mixed 1,175
SusWrite 870
265% 1,189 MB/s
4K Read 59.6
4K Write 71.5
4K Mixed 58.4
203% 63.2 MB/s
DQ Read 635
DQ Write 211
DQ Mixed 337
271% 394 MB/s
140GB free (System drive)
Firmware: 41001131 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 567 403 458 432 395 447 MB/s
Read 1,500
Write 1,066
Mixed 977
SusWrite 450
222% 998 MB/s
4K Read 30.4
4K Write 62.9
4K Mixed 36.4
126% 43.2 MB/s
DQ Read 206
DQ Write 192
DQ Mixed 241
169% 213 MB/s
444 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,946,039 SSDs tested.

Typical NVMe SK hynix 512GB Builds (Compare 4,991 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 13%
Tree trunk

System: Dell XPS 15 9500

EDIT WITH CUSTOM PC BUILDER

Popular NVMe SK hynix 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Solid State Drive Rankings (Price vs Performance) September 2021 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

1058 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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