Kbg40znv512g

KIOXIA 512GB

KIOXIA 512GB
BENCHMARKS (11,361)
MKT (0.1%)
BUILDS
(1)

Effective Speed -231%Effective Speed -231%Average Score -259%Read -305%, Write -424%, 4K Read -99%, 4K Write -85%, Mixed -252%, 4K Mixed -86%, SusWrite -563%Peak Score -304%Read -289%, Write -344%, 4K Read -251%, 4K Write -122%, Mixed -262%, 4K Mixed -188%, SusWrite -674%Value & Sentiment -240%User Rating -36%, Market Share -443%Nice To Haves -142%DQ Read -78%, DQ Write -130%, DQ Mixed -202%, ADQ Read -82%, ADQ Write -150%, ADQ Mixed -157%, Age -213%, AS-SSD Total -124%

Average Bench: 164% (147^th of 1080)

Based on 11,361 user benchmarks. Model: KBG40ZNV512G KIOXIA

Poor: 107%Average: 164% Great: 213%

Popular builds with this SSD

Outstanding average bench

The Kbg40znv512g KIOXIA 512GB averaged 63.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kbg40znv512g KIOXIA 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 580MB/s

Avg. 4K-64Thread Read Speed 942MB/s

See where your SSD ranks →

Terrible consistency

The range of scores (95th - 5th percentile) for the Kbg40znv512g KIOXIA 512GB is 106%. This is a particularly wide range which indicates that the Kbg40znv512g KIOXIA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 479MB/s

Avg. 4K Random Write Speed 111MB/s

Average Bench

(Based on 11,361 samples)

Rank 147164%

Min	Avg	Max
428	Read 1,023	1,516
239	Write 880	1,429
377	Mixed 905	1,277
315	SusWrite 479	590
184% 822 MB/s

Min	Avg	Max
17.6	4K Read 43.1	54.5
50.3	4K Write 111	171
28.3	4K Mixed 58.1	76.1
199% 70.8 MB/s

Min	Avg	Max
409	DQ Read 942	1,305
143	DQ Write 504	823
210	DQ Mixed 580	694
469% 675 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

PRI-User, 23 hrs ago.

214GB free (System drive)

Firmware: HP00AE00

SusWrite @10s intervals: 1031 1349 720 840 631 481 MB/s

215% Outstanding

Write 204

Mixed 1,114

SusWrite 842

176% 787 MB/s

4K Read 0.4

4K Write 229

4K Mixed 88.8

236% 106 MB/s

DQ Read 1,318

DQ Write 836

DQ Mixed 655

602% 936 MB/s

IND-User, 1 day ago.

396GB free (System drive)

Firmware: AEXA0102

SusWrite @10s intervals: 855 878 371 372 374 374 MB/s

180% Outstanding

Write 1,109

Mixed 1,030

SusWrite 537

215% 959 MB/s

4K Read 47

4K Write 119

4K Mixed 62.1

214% 75.9 MB/s

DQ Read 1,165

DQ Write 394

DQ Mixed 685

531% 748 MB/s

USA-User, 3 hrs ago.

69GB free (System drive)

Firmware: AEXA0101

SusWrite @10s intervals: 195 590 357 625 308 340 MB/s

174% Outstanding

Write 955

Mixed 1,311

SusWrite 402

198% 876 MB/s

4K Read 48.6

4K Write 138

4K Mixed 67.2

233% 84.7 MB/s

DQ Read 1,180

DQ Write 778

DQ Mixed 658

577% 872 MB/s

USA-User, 1 day ago.

48GB free (System drive)

Firmware: HP00AE00

SusWrite @10s intervals: 163 846 695 254 341 399 MB/s

151% Outstanding

Write 264

Mixed 1,009

SusWrite 450

144% 645 MB/s

4K Read 42.9

4K Write 87.5

4K Mixed 54

180% 61.5 MB/s

DQ Read 917

DQ Write 561

DQ Mixed 644

505% 707 MB/s

USA-User, 1 day ago.

77GB free (System drive)

Firmware: HP00AE00

SusWrite @10s intervals: 438 618 612 166 330 361 MB/s

117% Outstanding

Write 831

Mixed 1,005

SusWrite 421

179% 795 MB/s

4K Read 34.9

4K Write 39.9

4K Mixed 0.3

74% 25 MB/s

DQ Read 902

DQ Write 666

DQ Mixed 656

525% 741 MB/s

11,361 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,615 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 5,592 builds) See popular component choices, score breakdowns and rankings

Gaming 56%

Gunboat

Desktop 90%

Nuclear submarine

Workstation 52%

Yacht

System: HP Pavilion Gaming Desktop TG01-1xxx

CPU
Core i5-10400FIntel $95Bench 85%, 153,026 samples	2,951x
Core i5-10400Intel $124Bench 84%, 71,804 samples	541x
Core i3-10100Intel $87Bench 80%, 24,563 samples	512x

GPU
GTX 1650S (Super)Nvidia $300Bench 59%, 180,577 samples	1,307x
GTX 1650Nvidia $155Bench 43%, 259,091 samples	1,023x
RTX 3060Nvidia $256Bench 100%, 447,556 samples	774x

SSD
KIOXIA 512GBKbg40znv512gBench 164%, 11,361 samples	580x

RAM
HMA81GU6DJR8N-XN 2x8GBHynixBench 91%, 9,246 samples	438x
M378A1G44AB0-CWE 1x8GBSamsungBench 40%, 2,680 samples	287x
M378A1G44AB0-CWE 2x8GBSamsungBench 71%, 9,655 samples	276x

EDIT WITH CUSTOM PC BUILDER

Value: 63% - Good

Total price: $395

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.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

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USB

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) July 2024 SSD Rankings

Welcome to our 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]

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.

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?

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 »

CPU	GPU	SSD
Intel Core i5-12600K $175	Nvidia RTX 4060 $293	WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110	Nvidia RTX 4060-Ti $389	WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $235	Nvidia RTX 4070 $499	Crucial T700 M.2 4TB $342

Kbg40znv512g

KIOXIA 512GB

Average Bench: 164% (147^th of 1080)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Pavilion Gaming Desktop TG01-1xxx

Popular KIOXIA 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

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Speed Comparisons

Frequently Asked Questions

Best User Rated

Kbg40znv512g

KIOXIA 512GB

Average Bench: 164% (147th of 1080)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP Pavilion Gaming Desktop TG01-1xxx

Popular KIOXIA 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Excellent (edit your comment) Add link

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 164% (147^th of 1080)