Average Bench: 166% (143rd of 1080)

Based on 341 user benchmarks.  Model: NVMe KBG50ZNV512G KIOXIA

Outstanding average bench

The Nvme KBG50ZNV512G KIOXIA 512GB averaged 66.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KBG50ZNV512G KIOXIA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 486MB/s
Avg. Sequential Read Speed 1,416MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme KBG50ZNV512G KIOXIA 512GB is 139%. This is a particularly wide range which indicates that the Nvme KBG50ZNV512G KIOXIA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 557MB/s
Avg. 4K Random Write Speed 82.9MB/s
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Average Bench

(Based on 341 samples)
Min Avg Max
825 Read 1,416 2,248
508 Write 1,040 1,807
533 Mixed 961 1,579
411 SusWrite 557 697
222% 994 MB/s
Min Avg Max
23.8 4K Read 44.6 60.4
28.1 4K Write 82.9 145
25.7 4K Mixed 51.7 78.7
178% 59.7 MB/s
Min Avg Max
239 DQ Read 625 1,142
111 DQ Write 304 734
193 DQ Mixed 486 906
355% 472 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
345GB free (System drive)
Firmware: HP01AN00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 925 1070 545 414 418 417 MB/s
Read 1757
Write 1,252
Mixed 1,205
SusWrite 631
270% 1,211 MB/s
4K Read 52.5
4K Write 99.8
4K Mixed 64.6
215% 72.3 MB/s
DQ Read 680
DQ Write 278
DQ Mixed 512
370% 490 MB/s
293GB free (System drive)
Firmware: HP01AN00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 749 936 670 419 415 415 MB/s
Read 1,756
Write 1,046
Mixed 1,107
SusWrite 600
251% 1,127 MB/s
4K Read 54.6
4K Write 91.1
4K Mixed 62.6
211% 69.4 MB/s
DQ Read 697
DQ Write 200
DQ Mixed 379
298% 425 MB/s
275GB free (System drive)
Firmware: HP01AN00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 927 408 422 380 346 427 MB/s
Read 1,628
Write 1,361
Mixed 1213
SusWrite 485
262% 1,172 MB/s
4K Read 43
4K Write 70.4
4K Mixed 49.7
166% 54.4 MB/s
DQ Read 416
DQ Write 324
DQ Mixed 352
268% 364 MB/s
361GB free (System drive)
Firmware: HP01AN00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 463 505 465 573 432 323 MB/s
Read 902
Write 701
Mixed 643
SusWrite 460
151% 676 MB/s
4K Read 33.6
4K Write 56
4K Mixed 38.7
130% 42.8 MB/s
DQ Read 604
DQ Write 225
DQ Mixed 458
327% 429 MB/s
122GB free (System drive)
Firmware: HP01AN00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 868 212 312 366 406 649 MB/s
Read 568
Write 326
Mixed 480
SusWrite 469
103% 461 MB/s
4K Read 23.7
4K Write 29.5
4K Mixed 29.7
90% 27.6 MB/s
DQ Read 344
DQ Write 149
DQ Mixed 215
168% 236 MB/s
341 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,293,616 SSDs tested

Typical KBG50ZNV512G KIOXIA 512GB Builds (Compare 2,699 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 77%
Battleship
Workstation
Workstation 16%
Surfboard

System: HP Laptop 15-dy2xxx

EDIT WITH CUSTOM PC BUILDER

Popular KBG50ZNV512G KIOXIA 512GB systems:

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