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Kxg6aznv512g

KIOXIA 512GB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 191% (106th of 1072)

Based on 406 user benchmarks.  Model: KXG6AZNV512G KIOXIA
Poor: 119%Average: 191% Great: 267%

Popular builds with this SSD

Outstanding average bench

The Kxg6aznv512g KIOXIA 512GB averaged 91.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kxg6aznv512g KIOXIA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 623MB/s
Avg. Sequential Write Speed 1,286MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kxg6aznv512g KIOXIA 512GB is 148%. This is a particularly wide range which indicates that the Kxg6aznv512g KIOXIA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 98.7MB/s
Avg. Sustained Write Speed 786MB/s
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Average Bench

(Based on 406 samples)
Rank 106191%
Min Avg Max
669 Read 1,419 2,082
577 Write 1,286 2,227
529 Mixed 1,030 1,540
453 SusWrite 786 933
253% 1,130 MB/s
Min Avg Max
24.7 4K Read 41.6 52.9
43.6 4K Write 98.7 167
29.9 4K Mixed 55.4 76
186% 65.2 MB/s
Min Avg Max
262 DQ Read 761 1,235
132 DQ Write 511 1,182
195 DQ Mixed 623 930
468% 632 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
161GB free (System drive)
Firmware: AGHA5101
SusWrite @10s intervals: 1528 760 745 743 752 786 MB/s
225% Outstanding
Read 1,793
Write 1,898
Mixed 1,396
SusWrite 885
335% 1,493 MB/s
4K Read 32.8
4K Write 104
4K Mixed 56.9
178% 64.6 MB/s
DQ Read 1,082
DQ Write 887
DQ Mixed 926
709% 965 MB/s
423GB free (System drive)
Firmware: AGHA5101
SusWrite @10s intervals: 1223 784 808 798 701 688 MB/s
197% Outstanding
Read 1,760
Write 1,809
Mixed 1,400
SusWrite 834
326% 1,451 MB/s
4K Read 40.8
4K Write 83.1
4K Mixed 42.6
160% 55.5 MB/s
DQ Read 686
DQ Write 529
DQ Mixed 613
457% 610 MB/s
354GB free (System drive)
Firmware: AGHA5101
SusWrite @10s intervals: 1095 688 689 708 748 745 MB/s
191% Outstanding
Read 1485
Write 1,139
Mixed 1,135
SusWrite 779
254% 1,134 MB/s
4K Read 38.4
4K Write 77.9
4K Mixed 49.7
163% 55.3 MB/s
DQ Read 643
DQ Write 870
DQ Mixed 735
561% 749 MB/s
133GB free (System drive)
Firmware: AGHA5101
SusWrite @10s intervals: 771 769 678 765 823 822 MB/s
165% Outstanding
Read 1,144
Write 754
Mixed 974
SusWrite 771
204% 911 MB/s
4K Read 42
4K Write 89.7
4K Mixed 54.8
181% 62.2 MB/s
DQ Read 422
DQ Write 254
DQ Mixed 410
286% 362 MB/s
429GB free (System drive)
Firmware: AGHA5101
SusWrite @10s intervals: 1141 789 747 784 796 814 MB/s
156% Outstanding
Read 1,292
Write 1304
Mixed 1,020
SusWrite 845
251% 1,115 MB/s
4K Read 44.3
4K Write 71.7
4K Mixed 29.8
143% 48.6 MB/s
DQ Read 258
DQ Write 205
DQ Mixed 146
132% 203 MB/s
406 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,870,506 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 340 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 77%
Battleship
Workstation
Workstation 13%
Tree trunk

System: HP ZBook Studio G7 Mobile Workstation

CPU
Core i7-10850HIntelBench 79%, 6,246 samples150x
Core i9-10885HIntelBench 81%, 6,135 samples97x
Core i7-10750HIntelBench 77%, 206,796 samples72x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples182x
Quadro T1000 with Max-Q DesignNvidiaBench 36%, 566 samples57x
Quadro T2000 with Max-Q DesignNvidiaBench 39%, 1,016 samples53x
SSD
KIOXIA 512GBKxg6aznv512gBench 191%, 406 samples59x
RAM
K4ABG165WA-MCWE 2x16GBSamsungBench 84%, 462 samples113x
H5ANBG6NAMR-XNC 2x16GBHynixBench 87%, 368 samples70x
MT40A2G16SKL-062E:B 2x16GBMicronBench 84%, 256 samples52x
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) May 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 $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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