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Kbg50znv512g

KIOXIA 512GB

▲ 500 ▼

Release date ≈ Q2 2022.

Average Bench: 170% (134th of 1072)

Based on 1,846 user benchmarks.  Model: KBG50ZNV512G KIOXIA
Poor: 98%Average: 170% Great: 261%

Popular builds with this SSD

Outstanding average bench

The Kbg50znv512g KIOXIA 512GB averaged 70.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg50znv512g KIOXIA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 585MB/s
Avg. Sequential Read Speed 1,383MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg50znv512g KIOXIA 512GB is 163%. This is a particularly wide range which indicates that the Kbg50znv512g KIOXIA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 83.4MB/s
Avg. Sustained Write Speed 582MB/s
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Average Bench

(Based on 1,846 samples)
Rank 134170%
Min Avg Max
735 Read 1,383 2,234
537 Write 1,172 2,059
523 Mixed 990 1,559
411 SusWrite 582 709
231% 1,032 MB/s
Min Avg Max
21.8 4K Read 43.2 59.9
28.1 4K Write 83.4 157
20.7 4K Mixed 51.4 80.7
175% 59.3 MB/s
Min Avg Max
262 DQ Read 718 1,435
109 DQ Write 412 1,056
194 DQ Mixed 585 1,200
430% 572 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
327GB free (System drive)
Firmware: HP02AN00
SusWrite @10s intervals: 1334 931 422 413 430 434 MB/s
204% Outstanding
Read 1,377
Write 1,225
Mixed 1,227
SusWrite 661
252% 1,122 MB/s
4K Read 53.6
4K Write 108
4K Mixed 68.6
226% 76.7 MB/s
DQ Read 993
DQ Write 743
DQ Mixed 843
637% 860 MB/s
407GB free (System drive)
Firmware: HP02AN00
SusWrite @10s intervals: 874 717 601 359 379 383 MB/s
147% Outstanding
Read 874
Write 1,073
Mixed 756
SusWrite 552
183% 814 MB/s
4K Read 24.1
4K Write 106
4K Mixed 67.3
179% 65.8 MB/s
DQ Read 632
DQ Write 294
DQ Mixed 469
346% 465 MB/s
419GB free (System drive)
Firmware: HP02AN00
SusWrite @10s intervals: 780 712 663 344 373 360 MB/s
129% Outstanding
Read 1,228
Write 872
Mixed 346
SusWrite 539
165% 746 MB/s
4K Read 12.5
4K Write 61.6
4K Mixed 42.4
106% 38.8 MB/s
DQ Read 344
DQ Write 223
DQ Mixed 202
172% 256 MB/s
203GB free (System drive)
Firmware: HP01AN00
SusWrite @10s intervals: 615 452 316 300 336 338 MB/s
78.8% Very good
Read 466
Write 404
Mixed 423
SusWrite 393
95% 422 MB/s
4K Read 18.3
4K Write 44.6
4K Mixed 12.9
68% 25.3 MB/s
DQ Read 522
DQ Write 209
DQ Mixed 390
282% 374 MB/s
1,846 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,696,085 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 1,049 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 71%
Battleship
Workstation
Workstation 15%
Surfboard

System: HP Laptop 15s-fq5xxx

CPU
Core i5-1235UIntelBench 60%, 8,532 samples610x
Core i3-1215UIntelBench 65%, 3,625 samples204x
Core i7-1255UIntelBench 65%, 11,564 samples177x
GPU
Iris Xe GraphicsIntelBench 13%, 18,007 samples758x
UHD GraphicsIntelBench 10%, 2,559 samples204x
Iris Xe GraphicsIntelBench 16%, 72,765 samples58x
SSD
KIOXIA 512GBKbg50znv512gBench 170%, 1,846 samples269x
RAM
M471A5244CB0-CWE 2x4GBSamsungBench 72%, 26,749 samples259x
4ATF51264HZ-3G2R1 2x4GBMicronBench 62%, 1,337 samples143x
NT8GA64D88CX3S-JR 2x8GBNanyaBench 81%, 1,491 samples109x
EDIT WITH CUSTOM PC BUILDER

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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Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
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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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
vs Samsung 850 Evo 250GB
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 $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk 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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