Average Bench: 135% (156th of 1053)

Based on 6,668 user benchmarks.  Model: KBG30ZMV512G TOSHIBA

Outstanding average bench

The Kbg30zmv512g TOSHIBA 512GB averaged 34.6% 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 403MB/s
Avg. 4K-64Thread Read Speed 861MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg30zmv512g TOSHIBA 512GB is 90.8%. 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 439MB/s
Avg. Sequential Write Speed 496MB/s
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Average Bench

(Based on 6,668 samples)
Min Avg Max
502 Read 730 925
157 Write 496 811
138 Mixed 527 824
139 SusWrite 439 758
123% 548 MB/s
Min Avg Max
27.3 4K Read 41.4 49.5
33.6 4K Write 81.7 126
23.2 4K Mixed 51.4 66.7
172% 58.1 MB/s
Min Avg Max
414 DQ Read 861 957
75.8 DQ Write 275 526
128 DQ Mixed 403 704
340% 513 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
263GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 792 862 854 856 878 838 MB/s
Read 904
Write 799
Mixed 824
SusWrite 847
190% 843 MB/s
4K Read 46.3
4K Write 107
4K Mixed 63.5
208% 72.3 MB/s
DQ Read 936
DQ Write 354
DQ Mixed 520
418% 604 MB/s
343GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 573 346 524 346 313 420 MB/s
Read 742
Write 575
Mixed 335
SusWrite 420
116% 518 MB/s
4K Read 45.3
4K Write 95.5
4K Mixed 58.7
194% 66.5 MB/s
DQ Read 956
DQ Write 292
DQ Mixed 500
401% 583 MB/s
343GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 418 600 284 373 438 422 MB/s
Read 611
Write 603
Mixed 629
SusWrite 422
128% 567 MB/s
4K Read 39.5
4K Write 74.3
4K Mixed 51.3
165% 55 MB/s
DQ Read 886
DQ Write 324
DQ Mixed 444
371% 551 MB/s
176GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 539 316 317 292 192 187 MB/s
Read 533
Write 327
Mixed 480
SusWrite 307
92% 412 MB/s
4K Read 42.6
4K Write 91.5
4K Mixed 56.8
186% 63.6 MB/s
DQ Read 938
DQ Write 263
DQ Mixed 448
370% 550 MB/s
418GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 281 214 235 193 200 170 MB/s
Read 842
Write 217
Mixed 423
SusWrite 215
93% 424 MB/s
4K Read 48
4K Write 57.6
4K Mixed 48.6
166% 51.4 MB/s
DQ Read 955
DQ Write 98.6
DQ Mixed 132
197% 395 MB/s
6,668 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 39,975,255 SSDs tested.

Typical TOSHIBA 512GB Builds (Compare 1,967 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 74%
Battleship
Workstation
Workstation 8%
Tree trunk

Motherboard: MSI MS-16R3

EDIT WITH CUSTOM PC BUILDER

Popular TOSHIBA 512GB compatible motherboards:

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How it works

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  • - CPU tests include: integer, floating and string.
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Solid State Drive Rankings (Price vs Performance) March 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

1053 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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