Average Bench: 135% (160th of 1058)

Based on 218 user benchmarks.  Model: KBG40ZPZ1T02 NVMe KIOXIA 1024GB

Outstanding average bench

The Kbg40zpz1t02 NVMe KIOXIA 1024GB averaged 35.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg40zpz1t02 NVMe KIOXIA 1024GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 577MB/s
Avg. 4K-64Thread Read Speed 721MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40zpz1t02 NVMe KIOXIA 1024GB is 96.6%. This is a particularly wide range which indicates that the Kbg40zpz1t02 NVMe KIOXIA 1024GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 64.3MB/s
Avg. Sustained Write Speed 537MB/s
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Average Bench

(Based on 218 samples)
Min Avg Max
662 Read 915 1,225
465 Write 805 1,278
537 Mixed 882 1,221
388 SusWrite 537 703
176% 785 MB/s
Min Avg Max
15.1 4K Read 32.4 49.2
18.3 4K Write 64.3 124
15.8 4K Mixed 41.5 67.9
136% 46.1 MB/s
Min Avg Max
276 DQ Read 721 1,074
127 DQ Write 323 746
195 DQ Mixed 577 833
413% 541 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
421GB free (System drive)
Firmware: 10400106 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 489 641 533 560 623 657 MB/s
Read 851
Write 368
Mixed 470
SusWrite 584
126% 568 MB/s
4K Read 43.5
4K Write 90.9
4K Mixed 55.5
185% 63.3 MB/s
DQ Read 764
DQ Write 198
DQ Mixed 4.2
127% 322 MB/s
678GB free (System drive)
Firmware: 10400104 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 681 761 562 511 526 501 MB/s
Read 997
Write 899
Mixed 961
SusWrite 590
194% 862 MB/s
4K Read 34.1
4K Write 57.8
4K Mixed 40.9
135% 44.3 MB/s
DQ Read 703
DQ Write 338
DQ Mixed 681
463% 574 MB/s
680GB free (System drive)
Firmware: 10400105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 634 631 591 446 485 443 MB/s
Read 964
Write 880
Mixed 911
SusWrite 538
185% 823 MB/s
4K Read 44.9
4K Write 44
4K Mixed 45.8
150% 44.9 MB/s
DQ Read 805
DQ Write 91.7
DQ Mixed 171
196% 356 MB/s
218 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,108,375 SSDs tested.

Typical NVMe KIOXIA 1024GB Builds (Compare 1,173 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 73%
Battleship
Workstation
Workstation 16%
Surfboard

System: Dell XPS 13 7390 2-in-1

EDIT WITH CUSTOM PC BUILDER

Popular NVMe KIOXIA 1024GB 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.
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  • - 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

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Intel Core i7-11700K $346Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
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Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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