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Average Bench: 146% (168th of 1080)

Based on 81 user benchmarks.  Model: KBG50ZNS512G-KIOXIA

Outstanding average bench

The KBG50ZNS512G-KIOXIA 512GB averaged 46.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the KBG50ZNS512G-KIOXIA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 440MB/s
Avg. Sequential Read Speed 1,183MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the KBG50ZNS512G-KIOXIA 512GB is 116%. This is a particularly wide range which indicates that the KBG50ZNS512G-KIOXIA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 241MB/s
Avg. 4K Random Write Speed 70MB/s

Average Bench

(Based on 81 samples)
Min Avg Max
654 Read 1,183 1,816
525 Write 953 1,566
491 Mixed 814 1,225
412 SusWrite 570 690
197% 880 MB/s
Min Avg Max
19.6 4K Read 37.5 57
22.2 4K Write 70 123
11.3 4K Mixed 43.4 73.7
150% 50.3 MB/s
Min Avg Max
230 DQ Read 546 932
112 DQ Write 241 404
202 DQ Mixed 440 799
314% 409 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
303GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 1512 942 410 411 421 419 MB/s
Read 1,932
Write 1,589
Mixed 1,241
SusWrite 686
304% 1,362 MB/s
4K Read 58.3
4K Write 123
4K Mixed 74.5
249% 85.3 MB/s
DQ Read 950
DQ Write 384
DQ Mixed 684
502% 672 MB/s
331GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 793 769 701 354 370 371 MB/s
Read 1,291
Write 702
Mixed 698
SusWrite 560
180% 813 MB/s
4K Read 45.2
4K Write 84.5
4K Mixed 34.4
157% 54.7 MB/s
DQ Read 348
DQ Write 202
DQ Mixed 272
203% 274 MB/s
367GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 1260 1035 430 395 408 413 MB/s
Read 946
Write 681
Mixed 731
SusWrite 657
169% 754 MB/s
4K Read 35.6
4K Write 70.9
4K Mixed 36.6
138% 47.7 MB/s
DQ Read 795
DQ Write 313
DQ Mixed 619
441% 576 MB/s
59GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 722 449 443 445 464 453 MB/s
Read 966
Write 582
Mixed 695
SusWrite 496
153% 685 MB/s
4K Read 40.4
4K Write 85.8
4K Mixed 44.8
164% 57 MB/s
DQ Read 751
DQ Write 311
DQ Mixed 610
431% 557 MB/s
59GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 668 440 438 432 428 455 MB/s
Read 986
Write 653
Mixed 709
SusWrite 477
158% 706 MB/s
4K Read 36.5
4K Write 72.1
4K Mixed 40.7
146% 49.8 MB/s
DQ Read 739
DQ Write 304
DQ Mixed 600
424% 548 MB/s
387GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 652 593 612 326 348 341 MB/s
Read 828
Write 588
Mixed 655
SusWrite 479
143% 637 MB/s
4K Read 30
4K Write 28.5
4K Mixed 16.8
82% 25.1 MB/s
DQ Read 465
DQ Write 149
DQ Mixed 357
250% 324 MB/s
408GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 709 693 652 405 322 336 MB/s
Read 883
Write 952
Mixed 579
SusWrite 520
165% 733 MB/s
4K Read 16.1
4K Write 54.4
4K Mixed 10.8
67% 27.1 MB/s
DQ Read 288
DQ Write 157
DQ Mixed 263
185% 236 MB/s
272GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 745 381 355 347 343 332 MB/s
Read 605
Write 532
Mixed 466
SusWrite 417
113% 505 MB/s
4K Read 24
4K Write 11.1
4K Mixed 23.7
73% 19.6 MB/s
DQ Read 558
DQ Write 234
DQ Mixed 474
331% 422 MB/s
417GB free (System drive)
Firmware: ANMS0103
SusWrite @10s intervals: 645 661 577 358 272 251 MB/s
Read 695
Write 769
Mixed 663
SusWrite 461
146% 647 MB/s
4K Read 13.7
4K Write 17
4K Mixed 14.5
48% 15.1 MB/s
DQ Read 89.9
DQ Write 71.6
DQ Mixed 79.9
60% 80.5 MB/s
81 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,609,939 SSDs tested

Typical KBG50ZNS512G-KIOXIA 512GB Builds (Compare 562 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 17%
Surfboard

System: Microsoft Surface Laptop 5

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Popular KBG50ZNS512G-KIOXIA 512GB systems:

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