Average Bench: 124% (173rd of 1058)

Based on 8,424 user benchmarks.  Model: KBG30ZMV512G TOSHIBA

Outstanding average bench

The Kbg30zmv512g TOSHIBA 512GB averaged 24.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg30zmv512g TOSHIBA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 345MB/s
Avg. 4K-64Thread Read Speed 836MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg30zmv512g TOSHIBA 512GB is 90.6%. This is a particularly wide range which indicates that the Kbg30zmv512g TOSHIBA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 367MB/s
Avg. Sequential Write Speed 419MB/s
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Average Bench

(Based on 8,424 samples)
Min Avg Max
510 Read 715 899
120 Write 419 733
134 Mixed 442 760
128 SusWrite 367 720
108% 486 MB/s
Min Avg Max
21.7 4K Read 41.3 49.3
29.5 4K Write 72.2 115
18.9 4K Mixed 46.5 65.5
160% 53.3 MB/s
Min Avg Max
351 DQ Read 836 957
67.4 DQ Write 231 470
122 DQ Mixed 345 677
303% 471 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
91GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 794 643 807 772 797 258 MB/s
Read 799
Write 788
Mixed 789
SusWrite 678
172% 763 MB/s
4K Read 45.1
4K Write 124
4K Mixed 63.5
215% 77.6 MB/s
DQ Read 943
DQ Write 575
DQ Mixed 720
547% 746 MB/s
411GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 746 822 808 842 694 697 MB/s
Read 922
Write 936
Mixed 940
SusWrite 768
201% 892 MB/s
4K Read 44.1
4K Write 89.1
4K Mixed 58.5
189% 63.9 MB/s
DQ Read 908
DQ Write 348
DQ Mixed 529
417% 595 MB/s
145GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 434 473 639 683 713 642 MB/s
Read 855
Write 643
Mixed 606
SusWrite 597
151% 675 MB/s
4K Read 49.3
4K Write 105
4K Mixed 61.4
209% 71.9 MB/s
DQ Read 947
DQ Write 326
DQ Mixed 438
375% 570 MB/s
213GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 699 679 668 652 691 628 MB/s
Read 760
Write 728
Mixed 740
SusWrite 670
163% 724 MB/s
4K Read 44.3
4K Write 112
4K Mixed 61.6
205% 72.7 MB/s
DQ Read 954
DQ Write 326
DQ Mixed 628
467% 636 MB/s
411GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 794 820 816 680 396 402 MB/s
Read 882
Write 950
Mixed 902
SusWrite 651
191% 846 MB/s
4K Read 44.4
4K Write 98.6
4K Mixed 58.4
194% 67.1 MB/s
DQ Read 898
DQ Write 346
DQ Mixed 494
399% 579 MB/s
96GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 397 316 142 267 223 363 MB/s
Read 849
Write 651
Mixed 398
SusWrite 284
121% 546 MB/s
4K Read 40
4K Write 77.3
4K Mixed 50.7
166% 56 MB/s
DQ Read 676
DQ Write 101
DQ Mixed 308
246% 361 MB/s
234GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 379 231 253 276 164 153 MB/s
Read 699
Write 541
Mixed 308
SusWrite 243
100% 448 MB/s
4K Read 41
4K Write 76.1
4K Mixed 52.5
170% 56.5 MB/s
DQ Read 946
DQ Write 146
DQ Mixed 285
276% 459 MB/s
436GB free
Firmware: ADHA0102
SusWrite @10s intervals: 679 705 537 372 335 391 MB/s
Read 602
Write 479
Mixed 524
SusWrite 503
118% 527 MB/s
4K Read 37.3
4K Write 87.7
4K Mixed 54.1
172% 59.7 MB/s
DQ Read 41.5
DQ Write 93.4
DQ Mixed 228
128% 121 MB/s
244GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 333 283 268 241 147 349 MB/s
Read 660
Write 505
Mixed 574
SusWrite 270
112% 502 MB/s
4K Read 42.5
4K Write 84.9
4K Mixed 29.7
147% 52.4 MB/s
DQ Read 938
DQ Write 206
DQ Mixed 211
248% 452 MB/s
8,424 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 49,561,650 SSDs tested.

Typical TOSHIBA 512GB Builds (Compare 2,898 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 73%
Battleship
Workstation
Workstation 8%
Tree trunk

Motherboard: MSI MS-16R3

EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA 512GB compatible motherboards:

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.
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  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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Solid State Drive Rankings (Price vs Performance) December 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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Intel Core i5-11400F $196Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $200
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