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Kxg80znv512g

KIOXIA 512GB

▲ 500 ▼

Release date ≈ Q1 2023.

Average Bench: 231% (72nd of 1072)

Based on 1,086 user benchmarks.  Model: KXG80ZNV512G KIOXIA
Poor: 142%Average: 231% Great: 345%

Popular builds with this SSD

Outstanding average bench

The Kxg80znv512g KIOXIA 512GB averaged 130.5% 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 737MB/s
Avg. Sequential Write Speed 1,970MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kxg80znv512g KIOXIA 512GB is 203%. 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 105MB/s
Avg. 4K-64Thread Write Speed 449MB/s
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Average Bench

(Based on 1,086 samples)
Rank 72231%
Min Avg Max
882 Read 1,734 2,596
830 Write 1,970 3,721
809 Mixed 1,589 2,553
721 SusWrite 1,143 1,472
362% 1,609 MB/s
Min Avg Max
28.7 4K Read 45.2 62.8
49.5 4K Write 105 202
29.4 4K Mixed 58.8 93.1
199% 69.6 MB/s
Min Avg Max
502 DQ Read 884 1,593
177 DQ Write 449 1,220
400 DQ Mixed 737 1,378
529% 690 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
388GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1265 1100 983 1405 937 750 MB/s
250% Outstanding
Read 2,128
Write 2,287
Mixed 1,969
SusWrite 1,073
419% 1,864 MB/s
4K Read 49.3
4K Write 112
4K Mixed 65.5
218% 75.7 MB/s
DQ Read 824
DQ Write 583
DQ Mixed 621
486% 676 MB/s
293GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1348 1348 1359 1395 701 462 MB/s
209% Outstanding
Read 1,605
Write 1,383
Mixed 1,426
SusWrite 1,102
310% 1,379 MB/s
4K Read 41.2
4K Write 85.2
4K Mixed 53.1
176% 59.8 MB/s
DQ Read 761
DQ Write 272
DQ Mixed 616
429% 550 MB/s
267GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 1138 702 855 738 714 681 MB/s
203% Outstanding
Read 1,885
Write 1,804
Mixed 1,523
SusWrite 804
337% 1,504 MB/s
4K Read 46
4K Write 91.7
4K Mixed 57.8
192% 65.2 MB/s
DQ Read 598
DQ Write 232
DQ Mixed 484
340% 438 MB/s
325GB free (System drive)
Firmware: HP01AP40
SusWrite @10s intervals: 891 987 981 923 846 895 MB/s
149% Outstanding
Read 997
Write 917
Mixed 848
SusWrite 921
207% 920 MB/s
4K Read 35.6
4K Write 48.8
4K Mixed 40.2
131% 41.5 MB/s
DQ Read 391
DQ Write 144
DQ Mixed 308
217% 281 MB/s
1,086 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,753,507 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 4,582 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 samples2,566x
Core i7-12650HIntelBench 96%, 16,339 samples1,019x
Core i5-12500HIntelBench 94%, 11,588 samples805x
GPU
UHD GraphicsIntelBench 11%, 18,986 samples2,206x
GeForce GTX 1650NvidiaBench 39%, 8,686 samples790x
GeForce RTX 3050 Laptop GPUNvidiaBench 55%, 38,648 samples532x
SSD
KIOXIA 512GBKxg80znv512gBench 231%, 1,086 samples1x
RAM
M471A1K43EB1-CWE 2x8GBSamsungBench 86%, 38,732 samples665x
HP32D4S2S8MR-8 2x8GBKingstonBench 89%, 1,023 samples335x
8ATF1G64HZ-3G2R1 2x8GBMicronBench 83%, 15,291 samples332x
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Popular KIOXIA 512GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

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How it works

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  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
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Solid State Drive Rankings (Price vs Performance) April 2024 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]

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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

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Reaching its prime
Age: 14 months

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
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vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1072 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?
What is queue depth?
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?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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