Average Bench: 248% (65th of 1080)

Based on 7,447 user benchmarks.  Model: SAMSUNG MZVLB512HBJQ-00000

Outstanding average bench

The Samsung MZVLB512HBJQ-00000 512GB averaged 148.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung MZVLB512HBJQ-00000 512GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 886MB/s
Avg. Sequential Read Speed 2,057MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Samsung MZVLB512HBJQ-00000 512GB is 147%. This is a particularly wide range which indicates that the Samsung MZVLB512HBJQ-00000 512GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 828MB/s
Avg. 4K Random Write Speed 123MB/s

Average Bench

(Based on 7,447 samples)
Min Avg Max
982 Read 2,057 2,605
810 Write 1,835 2,473
683 Mixed 1,404 1,877
518 SusWrite 828 1,044
342% 1,531 MB/s
Min Avg Max
34.5 4K Read 56.2 69.9
62.7 4K Write 123 186
43.5 4K Mixed 74.3 98.4
245% 84.3 MB/s
Min Avg Max
524 DQ Read 1,044 1,542
249 DQ Write 729 1,260
374 DQ Mixed 886 1,362
662% 886 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
262GB free (System drive)
Firmware: EXF7
SusWrite @10s intervals: 912 736 739 742 732 721 MB/s
Read 2,618
Write 2,427
Mixed 1,932
SusWrite 764
433% 1,935 MB/s
4K Read 71.6
4K Write 190
4K Mixed 99.9
337% 121 MB/s
DQ Read 1,439
DQ Write 1194
DQ Mixed 1,261
960% 1,298 MB/s
165GB free (System drive)
Firmware: EXF7201Q
SusWrite @10s intervals: 905 710 698 692 680 675 MB/s
Read 2,580
Write 2422
Mixed 1,876
SusWrite 727
425% 1,901 MB/s
4K Read 66.3
4K Write 151
4K Mixed 89.2
295% 102 MB/s
DQ Read 1,322
DQ Write 1,136
DQ Mixed 1,198
906% 1,219 MB/s
423GB free (System drive)
Firmware: EXF7201Q
SusWrite @10s intervals: 1507 1056 821 822 824 815 MB/s
Read 2,112
Write 1,612
Mixed 1,548
SusWrite 974
349% 1,562 MB/s
4K Read 50.6
4K Write 92.2
4K Mixed 63.8
207% 68.9 MB/s
DQ Read 1,091
DQ Write 925
DQ Mixed 998
750% 1,005 MB/s
109GB free (System drive)
Firmware: EXF7201Q
SusWrite @10s intervals: 508 409 403 400 395 392 MB/s
Read 2,253
Write 1465
Mixed 1,653
SusWrite 418
322% 1,447 MB/s
4K Read 46.6
4K Write 120
4K Mixed 69.7
223% 78.6 MB/s
DQ Read 1,102
DQ Write 802
DQ Mixed 945
708% 950 MB/s
124GB free
Firmware: EXF7201Q
SusWrite @10s intervals: 765 736 730 731 738 712 MB/s
Read 1,371
Write 1,196
Mixed 1116
SusWrite 735
248% 1,104 MB/s
4K Read 22.2
4K Write 39.8
4K Mixed 28.5
91% 30.2 MB/s
DQ Read 507
DQ Write 312
DQ Mixed 416
308% 412 MB/s
7,447 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,432,331 SSDs tested

Typical MZVLB512HBJQ-00000 512GB Builds (Compare 422 builds) See popular component choices, score breakdowns and rankings
Gaming 17%
Desktop 75%
Workstation 16%

System: Huawei KLVL-WXX9


Popular MZVLB512HBJQ-00000 512GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money 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
  • - 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) July 2024 SSD Rankings

Welcome to our 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]


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.


1080 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

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
Intel Core i5-12600K $154Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $133
Intel Core i5-13600K $235Nvidia RTX 4060-Ti $374WD Black SN850X M.2 1TB $77
Intel Core i5-12400F $110Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback