Average Bench: 104% (225th of 1058)

Based on 20,598 user benchmarks.  Model: KBG30ZMV256G TOSHIBA

Outstanding average bench

The Kbg30zmv256g TOSHIBA 256GB averaged 4.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg30zmv256g TOSHIBA 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 246MB/s
Avg. 4K-64Thread Read Speed 547MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg30zmv256g TOSHIBA 256GB is 102%. This is a particularly wide range which indicates that the Kbg30zmv256g TOSHIBA 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 249MB/s
Avg. Sequential Write Speed 320MB/s
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Average Bench

(Based on 20,598 samples)
Min Avg Max
482 Read 706 928
65 Write 320 727
23.9 Mixed 339 743
16.9 SusWrite 249 603
89.2% 403 MB/s
Min Avg Max
19.8 4K Read 39.7 49.1
10.4 4K Write 61.6 114
12.7 4K Mixed 41.4 63.2
146% 47.6 MB/s
Min Avg Max
289 DQ Read 547 656
15.2 DQ Write 186 489
25.5 DQ Mixed 246 541
213% 326 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
141GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 392 304 636 448 371 410 MB/s
Read 909
Write 334
Mixed 750
SusWrite 427
135% 605 MB/s
4K Read 45
4K Write 94.5
4K Mixed 57
191% 65.5 MB/s
DQ Read 652
DQ Write 331
DQ Mixed 421
331% 468 MB/s
33GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 133 206 140 145 410 237 MB/s
Read 924
Write 256
Mixed 511
SusWrite 212
105% 476 MB/s
4K Read 44
4K Write 55.1
4K Mixed 53.9
165% 51 MB/s
DQ Read 656
DQ Write 234
DQ Mixed 135
181% 342 MB/s
213GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 205 291 185 44 39 38 MB/s
Read 574
Write 451
Mixed 397
SusWrite 134
87% 389 MB/s
4K Read 46.4
4K Write 64.5
4K Mixed 59.9
181% 56.9 MB/s
DQ Read 655
DQ Write 94.4
DQ Mixed 141
163% 297 MB/s
193GB free (System drive)
Firmware: ADHA0101
SusWrite @10s intervals: 208 176 172 166 139 111 MB/s
Read 643
Write 430
Mixed 232
SusWrite 162
81% 367 MB/s
4K Read 48.2
4K Write 61.9
4K Mixed 49.1
169% 53.1 MB/s
DQ Read 589
DQ Write 179
DQ Mixed 112
153% 293 MB/s
206GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 161 213 260 224 198 250 MB/s
Read 608
Write 136
Mixed 178
SusWrite 218
62% 285 MB/s
4K Read 45.5
4K Write 55.4
4K Mixed 29.4
136% 43.4 MB/s
DQ Read 656
DQ Write 144
DQ Mixed 334
262% 378 MB/s
96GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 149 117 147 193 122 175 MB/s
Read 606
Write 266
Mixed 223
SusWrite 150
68% 311 MB/s
4K Read 43.8
4K Write 34
4K Mixed 50.1
149% 42.6 MB/s
DQ Read 651
DQ Write 34.2
DQ Mixed 196
180% 294 MB/s
110GB free (System drive)
Firmware: ADHA0101
SusWrite @10s intervals: 171 76 38 45 66 47 MB/s
Read 514
Write 196
Mixed 272
SusWrite 73.7
58% 264 MB/s
4K Read 29.6
4K Write 79.1
4K Mixed 29.4
124% 46 MB/s
DQ Read 350
DQ Write 140
DQ Mixed 144
133% 211 MB/s
20,598 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 41,899,322 SSDs tested.

Typical TOSHIBA 256GB Builds (Compare 6,795 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 62%
Destroyer

System: HP OMEN by HP Obelisk Desktop 875-0xxx

EDIT WITH CUSTOM PC BUILDER Value: 76% - Very good Total price: $610

Popular TOSHIBA 256GB 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

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  • - CPU tests include: integer, floating and string.
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Solid State Drive Rankings (Price vs Performance) April 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
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Intel Core i5-11600K $265Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i5-10600K $215Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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