Average Bench: 196% (79th of 1030)

Based on 1,506 user benchmarks.  Model: PC400 NVMe SK hynix 512GB

Outstanding average bench

The Pc400 NVMe SK hynix 512GB averaged 96.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Pc400 NVMe SK hynix 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 541MB/s
Avg. 4K-64Thread Read Speed 923MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Pc400 NVMe SK hynix 512GB is 122%. This is a particularly wide range which indicates that the Pc400 NVMe SK hynix 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 98.3MB/s
Avg. 4K Random Read Speed 39MB/s
ADVERTISEMENT

Average Bench

(Based on 1,506 samples)
Min Avg Max
685 Read 1,302 1,613
522 Write 1,104 1,345
512 Mixed 806 947
350 SusWrite 928 1,312
232% 1,035 MB/s
Min Avg Max
23.5 4K Read 39 48.3
48.4 4K Write 98.3 141
28.9 4K Mixed 52.2 66.4
178% 63.2 MB/s
Min Avg Max
200 DQ Read 923 1,134
154 DQ Write 542 651
180 DQ Mixed 541 631
454% 669 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
337GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1284 1326 1329 1317 1324 1329 MB/s
Read 1,524
Write 1,350
Mixed 891
SusWrite 1,318
285% 1,271 MB/s
4K Read 42.3
4K Write 90.4
4K Mixed 54.2
181% 62.3 MB/s
DQ Read 1,025
DQ Write 634
DQ Mixed 613
515% 757 MB/s
396GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1184 1249 1277 1224 1218 1283 MB/s
Read 1,427
Write 1184
Mixed 828
SusWrite 1,239
262% 1,170 MB/s
4K Read 42.2
4K Write 108
4K Mixed 57.5
195% 69.3 MB/s
DQ Read 902
DQ Write 475
DQ Mixed 596
468% 658 MB/s
404GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 793 1086 1304 1306 1305 1308 MB/s
Read 1,363
Write 1,320
Mixed 845
SusWrite 1,184
265% 1,178 MB/s
4K Read 37.8
4K Write 90.5
4K Mixed 51.5
171% 59.9 MB/s
DQ Read 1,126
DQ Write 626
DQ Mixed 612
526% 788 MB/s
364GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 903 1061 1239 1252 1250 1248 MB/s
Read 1,150
Write 1,285
Mixed 855
SusWrite 1,159
251% 1,112 MB/s
4K Read 38.4
4K Write 115
4K Mixed 57.3
192% 70.2 MB/s
DQ Read 1,125
DQ Write 573
DQ Mixed 585
505% 761 MB/s
309GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 996 1004 1002 1001 948 977 MB/s
Read 1130
Write 949
Mixed 741
SusWrite 988
214% 952 MB/s
4K Read 31.3
4K Write 82
4K Mixed 40.3
142% 51.2 MB/s
DQ Read 968
DQ Write 581
DQ Mixed 601
494% 717 MB/s
217GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1290 1317 1313 1307 929 656 MB/s
Read 1,391
Write 1,324
Mixed 858
SusWrite 1,135
264% 1,177 MB/s
4K Read 39.7
4K Write 50.3
4K Mixed 13.3
104% 34.4 MB/s
DQ Read 699
DQ Write 606
DQ Mixed 579
454% 628 MB/s
100GB free (System drive)
Firmware: 40001E00 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 561 430 419 404 412 384 MB/s
Read 1,275
Write 541
Mixed 806
SusWrite 435
169% 764 MB/s
4K Read 37.7
4K Write 87.9
4K Mixed 50.1
168% 58.6 MB/s
DQ Read 831
DQ Write 570
DQ Mixed 521
438% 641 MB/s
1,506 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,806,534 SSDs tested.

Typical NVMe SK hynix 512GB Builds (Compare 2,917 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 88%
Aircraft carrier

System: Alienware Aurora R7

EDIT WITH CUSTOM PC BUILDER Value: 61% - Good Total price: $840

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.

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) August 2020 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

1030 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 i5-9600K $192Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $151Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $325Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $47
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback