Average Bench: 122% (145th of 1011)

Based on 4,795 user benchmarks.  Model: KBG30ZMV256G TOSHIBA

Outstanding average bench

The Kbg30zmv256g TOSHIBA 256GB averaged 21.8% 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 348MB/s
Avg. 4K-64Thread Read Speed 572MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg30zmv256g TOSHIBA 256GB is 101%. 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 423MB/s
Avg. Sequential Write Speed 464MB/s
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Average Bench

(Based on 4,795 samples)
Min Avg Max
481 Read 678 869
97.8 Write 464 747
81.9 Mixed 481 740
50.9 SusWrite 423 683
114% 511 MB/s
Min Avg Max
19.6 4K Read 39.5 49.3
16.3 4K Write 78.9 131
16.8 4K Mixed 46.7 65.7
162% 55 MB/s
Min Avg Max
250 DQ Read 572 656
41.8 DQ Write 284 524
46.4 DQ Mixed 348 547
280% 401 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
192GB free (System drive)
Firmware: ADHA0101
SusWrite @10s intervals: 557 747 857 833 828 288 MB/s
Read 954
Write 972
Mixed 862
SusWrite 685
196% 868 MB/s
4K Read 51.3
4K Write 155
4K Mixed 72.6
253% 93 MB/s
DQ Read 655
DQ Write 556
DQ Mixed 554
429% 588 MB/s
194GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 651 699 606 498 505 512 MB/s
Read 682
Write 624
Mixed 588
SusWrite 578
139% 618 MB/s
4K Read 47.6
4K Write 106
4K Mixed 66.4
213% 73.2 MB/s
DQ Read 654
DQ Write 523
DQ Mixed 523
409% 567 MB/s
187GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 505 543 584 543 552 575 MB/s
Read 559
Write 478
Mixed 476
SusWrite 550
116% 516 MB/s
4K Read 48
4K Write 90.1
4K Mixed 61.5
199% 66.5 MB/s
DQ Read 650
DQ Write 279
DQ Mixed 375
301% 434 MB/s
183GB free (System drive)
Firmware: ADHA0102
SusWrite @10s intervals: 465 448 535 505 490 513 MB/s
Read 528
Write 466
Mixed 473
SusWrite 493
110% 490 MB/s
4K Read 46.9
4K Write 90.8
4K Mixed 54.3
189% 64 MB/s
DQ Read 648
DQ Write 308
DQ Mixed 396
315% 450 MB/s
59GB free (System drive)
Firmware: ADXA0103
SusWrite @10s intervals: 359 361 440 326 273 191 MB/s
Read 674
Write 397
Mixed 456
SusWrite 325
103% 463 MB/s
4K Read 44.9
4K Write 94.2
4K Mixed 29.4
156% 56.2 MB/s
DQ Read 654
DQ Write 188
DQ Mixed 185
198% 342 MB/s
4,795 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,734,918 SSDs tested.

Typical TOSHIBA 256GB Builds (Compare 1,843 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 70%
Battle cruiser

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

EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $480

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

  • - 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.
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Solid State Drive Rankings (Price vs Performance) August 2019 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

Added n/a ago.

Good

1 month ago.

is besttttt and good


Your
opinion?
1011 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.
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Intel Core i5-9600K $230Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $233Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $195
HDDRAMUSB
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WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $82SanDisk Extreme 16GB $24
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