Average Bench: 134% (161st of 1058)

Based on 194 user benchmarks.  Model: KBG40ZPZ1T02 NVMe KIOXIA 1024GB
Poor: 90%Average: 134% Great: 184%

Outstanding average bench

The Kbg40zpz1t02 NVMe KIOXIA 1024GB averaged 34.3% 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 586MB/s
Avg. 4K-64Thread Read Speed 720MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40zpz1t02 NVMe KIOXIA 1024GB is 93.1%. 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 61.9MB/s
Avg. Sustained Write Speed 538MB/s
ADVERTISEMENT

Average Bench

(Based on 194 samples)
Min Avg Max
663 Read 919 1,243
488 Write 802 1,264
539 Mixed 883 1,229
402 SusWrite 538 707
177% 786 MB/s
Min Avg Max
15.1 4K Read 31.8 47.2
18.4 4K Write 61.9 116
16.2 4K Mixed 40.6 64.2
133% 44.8 MB/s
Min Avg Max
274 DQ Read 720 1,061
130 DQ Write 325 745
204 DQ Mixed 586 819
417% 543 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
848GB free (System drive)
Firmware: 10400105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1052 846 568 572 553 561 MB/s
Read 1,107
Write 1281
Mixed 1,133
SusWrite 692
238% 1,053 MB/s
4K Read 57.8
4K Write 194
4K Mixed 86.2
300% 113 MB/s
DQ Read 1,644
DQ Write 794
DQ Mixed 918
762% 1,119 MB/s
584GB free (System drive)
Firmware: 10400105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1018 892 629 630 622 623 MB/s
Read 1,191
Write 1,278
Mixed 1,213
SusWrite 736
249% 1,105 MB/s
4K Read 54.5
4K Write 184
4K Mixed 81.6
285% 107 MB/s
DQ Read 1,492
DQ Write 800
DQ Mixed 921
745% 1,071 MB/s
898GB free (System drive)
Firmware: 10400105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 945 928 630 640 645 644 MB/s
Read 1,491
Write 1,675
Mixed 1,392
SusWrite 739
298% 1,324 MB/s
4K Read 52
4K Write 130
4K Mixed 70
237% 84 MB/s
DQ Read 854
DQ Write 647
DQ Mixed 716
545% 739 MB/s
579GB free (System drive)
Firmware: 10400106 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1054 928 635 636 631 636 MB/s
Read 1,352
Write 1,421
Mixed 1,374
SusWrite 753
276% 1,225 MB/s
4K Read 52.4
4K Write 148
4K Mixed 74.8
254% 91.9 MB/s
DQ Read 536
DQ Write 743
DQ Mixed 479
407% 586 MB/s
663GB free (System drive)
Firmware: 10400105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 526 637 625 554 560 512 MB/s
Read 1,056
Write 1,110
Mixed 1,012
SusWrite 569
211% 937 MB/s
4K Read 48.7
4K Write 111
4K Mixed 63.4
214% 74.5 MB/s
DQ Read 882
DQ Write 269
DQ Mixed 445
362% 532 MB/s
905GB free (System drive)
Firmware: 10400105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 515 552 540 547 550 521 MB/s
Read 828
Write 1,011
Mixed 915
SusWrite 537
186% 823 MB/s
4K Read 44.8
4K Write 99.9
4K Mixed 46.3
180% 63.7 MB/s
DQ Read 687
DQ Write 280
DQ Mixed 484
358% 484 MB/s
889GB free (System drive)
Firmware: 10400106 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 519 375 455 487 472 482 MB/s
Read 967
Write 811
Mixed 966
SusWrite 465
180% 802 MB/s
4K Read 41.8
4K Write 99.8
4K Mixed 47.5
177% 63 MB/s
DQ Read 388
DQ Write 276
DQ Mixed 438
299% 367 MB/s
194 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,033,604 SSDs tested.

Typical NVMe KIOXIA 1024GB Builds (Compare 1,070 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 73%
Battleship
Workstation
Workstation 17%
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.

UserBenchmark of the month

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.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) June 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]

ADVERTISEMENT

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
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $44
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $96SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback