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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
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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%
413GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 2073 2367 1389 690 757 758 MB/s
231% Outstanding
Read 1757
Write 2,855
Mixed 1,976
SusWrite 1,339
449% 1,982 MB/s
4K Read 31.1
4K Write 83.7
4K Mixed 51.8
158% 55.5 MB/s
DQ Read 749
DQ Write 552
DQ Mixed 642
482% 648 MB/s
140GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1017 743 876 751 745 753 MB/s
184% Outstanding
Read 1,588
Write 1,353
Mixed 1,350
SusWrite 814
286% 1,276 MB/s
4K Read 42.2
4K Write 71.6
4K Mixed 49.5
165% 54.4 MB/s
DQ Read 661
DQ Write 227
DQ Mixed 498
354% 462 MB/s
1,844 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,716 SSDs tested

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CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical KIOXIA 512GB Builds (Compare 4,779 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 19%
Surfboard
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 18%
Surfboard

System: HP Victus by HP Gaming Laptop 15-fa0xxx

CPU
Core i5-12450HIntelBench 89%, 9,550 samples2,697x
Core i7-12650HIntelBench 96%, 16,339 samples1,060x
Core i5-12500HIntelBench 94%, 11,588 samples826x
GPU
UHD GraphicsIntelBench 11%, 18,986 samples2,314x
GeForce GTX 1650NvidiaBench 39%, 8,686 samples815x
SSD
KIOXIA 512GBKxg80znv512gBench 228%, 1,844 samples1x
RAM
M471A1K43EB1-CWE 2x8GBSamsungBench 86%, 38,732 samples703x
HP32D4S2S8MR-8 2x8GBKingstonBench 89%, 1,023 samples346x
8ATF1G64HZ-3G2R1 2x8GBMicronBench 83%, 15,291 samples344x
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Popular KIOXIA 512GB systems:

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 Comments

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Reaching its prime
Age: 17 months

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?
How is the AS SSD write score calculated?
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The Best
CPUGPUSSD
Intel Core i5-12600K $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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