Average Bench: 130% (164th of 1058)

Based on 267 user benchmarks.  Model: KBG40ZPZ512G TOSHIBA MEMORY
Poor: 75%Average: 130% Great: 171%

Popular builds with this SSD

Outstanding average bench

The Kbg40zpz512g TOSHIBA MEMORY 512GB averaged 30.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg40zpz512g TOSHIBA MEMORY 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 517MB/s
Avg. 4K-64Thread Read Speed 690MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40zpz512g TOSHIBA MEMORY 512GB is 96.5%. This is a particularly wide range which indicates that the Kbg40zpz512g TOSHIBA MEMORY 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 452MB/s
Avg. 4K-64Thread Write Speed 311MB/s
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Average Bench

(Based on 267 samples)
Min Avg Max
511 Read 760 1,031
312 Write 741 1,064
407 Mixed 739 976
326 SusWrite 452 529
151% 673 MB/s
Min Avg Max
14.3 4K Read 36.1 50.4
30.6 4K Write 89.2 128
18.7 4K Mixed 47.2 66.9
162% 57.5 MB/s
Min Avg Max
207 DQ Read 690 1,020
81.5 DQ Write 311 436
110 DQ Mixed 517 698
379% 506 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
408GB free (System drive)
Firmware: AEMS0102
SusWrite @10s intervals: 681 711 432 332 349 347 MB/s
Read 889
Write 874
Mixed 819
SusWrite 475
172% 764 MB/s
4K Read 44.6
4K Write 108
4K Mixed 59.1
201% 70.7 MB/s
DQ Read 328
DQ Write 368
DQ Mixed 496
333% 397 MB/s
427GB free (System drive)
Firmware: AEMS0102
SusWrite @10s intervals: 639 715 491 347 348 346 MB/s
Read 810
Write 914
Mixed 798
SusWrite 481
169% 751 MB/s
4K Read 43.6
4K Write 71.1
4K Mixed 54.1
173% 56.3 MB/s
DQ Read 685
DQ Write 264
DQ Mixed 548
386% 499 MB/s
418GB free (System drive)
Firmware: AEMS0102
SusWrite @10s intervals: 587 547 526 282 297 275 MB/s
Read 944
Write 898
Mixed 865
SusWrite 419
175% 782 MB/s
4K Read 32
4K Write 42
4K Mixed 45.8
130% 39.9 MB/s
DQ Read 656
DQ Write 248
DQ Mixed 505
359% 470 MB/s
414GB free (System drive)
Firmware: AEMS0102
SusWrite @10s intervals: 473 497 450 394 330 333 MB/s
Read 671
Write 504
Mixed 503
SusWrite 413
117% 523 MB/s
4K Read 13.1
4K Write 50.6
4K Mixed 25
79% 29.6 MB/s
DQ Read 476
DQ Write 187
DQ Mixed 354
256% 339 MB/s
267 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,965,249 SSDs tested.

Typical TOSHIBA MEMORY 512GB Builds (Compare 2,752 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 14%
Tree trunk

System: Microsoft Surface Pro 7

EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA MEMORY 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $350Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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