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Kxg80znv512g

KIOXIA 512GB

▲ 500 ▼

Release date ≈ Q1 2023.

Average Bench: 228% (82nd of 1080)

Based on 1,844 user benchmarks.  Model: KXG80ZNV512G KIOXIA
Poor: 120%Average: 228% Great: 361%

Popular builds with this SSD

Outstanding average bench

The Kxg80znv512g KIOXIA 512GB averaged 128.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kxg80znv512g KIOXIA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 741MB/s
Avg. Sequential Write Speed 1,970MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kxg80znv512g KIOXIA 512GB is 240%. This is a particularly wide range which indicates that the Kxg80znv512g KIOXIA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 102MB/s
Avg. 4K-64Thread Write Speed 458MB/s

Average Bench

(Based on 1,844 samples)
Rank 82228%
Min Avg Max
771 Read 1,761 2,801
709 Write 1,970 3,911
691 Mixed 1,596 2,678
612 SusWrite 1,088 1,483
361% 1,604 MB/s
Min Avg Max
24 4K Read 48.8 63.4
33.6 4K Write 102 198
19.4 4K Mixed 56.9 94.3
201% 69.3 MB/s
Min Avg Max
412 DQ Read 885 1,594
125 DQ Write 458 1,288
272 DQ Mixed 741 1,435
532% 695 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
292GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 3370 2537 878 808 743 757 MB/s
285% Outstanding
Read 2,608
Write 3,532
Mixed 2,563
SusWrite 1,515
576% 2,555 MB/s
4K Read 56.7
4K Write 81.6
4K Mixed 58.6
204% 65.6 MB/s
DQ Read 658
DQ Write 493
DQ Mixed 596
440% 582 MB/s
221GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1188 735 970 736 740 974 MB/s
259% Outstanding
Read 2,327
Write 2,624
Mixed 2,178
SusWrite 890
451% 2005 MB/s
4K Read 55.1
4K Write 133
4K Mixed 70.5
244% 86.1 MB/s
DQ Read 1,182
DQ Write 434
DQ Mixed 1004
690% 873 MB/s
191GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1215 737 959 747 867 861 MB/s
224% Outstanding
Read 2092
Write 2,218
Mixed 1,893
SusWrite 898
399% 1,775 MB/s
4K Read 45.9
4K Write 94.6
4K Mixed 56.2
192% 65.6 MB/s
DQ Read 853
DQ Write 304
DQ Mixed 713
492% 623 MB/s
321GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1101 1016 1107 989 1136 703 MB/s
181% Outstanding
Read 1336
Write 978
Mixed 942
SusWrite 1,008
239% 1,066 MB/s
4K Read 43.6
4K Write 66.3
4K Mixed 42.9
156% 50.9 MB/s
DQ Read 572
DQ Write 243
DQ Mixed 462
328% 426 MB/s
1,844 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,137,183 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical KIOXIA 512GB Builds (Compare 4,949 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 19%
Surfboard
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 18%
Surfboard

System: HP Victus by HP Gaming Laptop 15-fa0xxx

CPU
Core i5-12450HIntelBench 90%, 18,684 samples2,818x
Core i7-12650HIntelBench 96%, 16,339 samples1,087x
Core i5-12500HIntelBench 94%, 18,053 samples843x
GPU
UHD GraphicsIntelBench 11%, 18,986 samples2,402x
GeForce GTX 1650NvidiaBench 39%, 8,686 samples835x
SSD
KIOXIA 512GBKxg80znv512gBench 228%, 1,844 samples1x
RAM
M471A1K43EB1-CWE 2x8GBSamsungBench 86%, 38,732 samples727x
HP32D4S2S8MR-8 2x8GBKingstonBench 89%, 1,023 samples358x
8ATF1G64HZ-3G2R1 2x8GBMicronBench 83%, 15,291 samples354x
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Popular KIOXIA 512GB systems:

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Speed Comparisons

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1080 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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $299WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $218Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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