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Kingston

OM8SEP4512N-A0 512GB

▲ 500 ▼

Release date ≈ Q1 2023.

Average Bench: 200% (96th of 1072)

Based on 329 user benchmarks.  Model: KINGSTON OM8SEP4512N-A0
Poor: 131%Average: 200% Great: 247%

Popular builds with this SSD

Outstanding average bench

The Kingston OM8SEP4512N-A0 512GB averaged 100.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston OM8SEP4512N-A0 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 410MB/s
Avg. Sequential Read Speed 1,766MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kingston OM8SEP4512N-A0 512GB is 115%. This is a particularly wide range which indicates that the Kingston OM8SEP4512N-A0 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 34.8MB/s
Avg. 4K-64Thread Read Speed 393MB/s
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Average Bench

(Based on 329 samples)
Rank 96200%
Min Avg Max
1024 Read 1,766 2031
763 Write 1,162 1,282
759 Mixed 1,112 1245
437 SusWrite 897 1,245
275% 1,234 MB/s
Min Avg Max
24.8 4K Read 40.8 50.8
44.6 4K Write 111 197
21.4 4K Mixed 34.8 42.3
165% 62.3 MB/s
Min Avg Max
364 DQ Read 393 404
259 DQ Write 748 1011
281 DQ Mixed 410 441
357% 517 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
421GB free (System drive)
Firmware: SBM01100
SusWrite @10s intervals: 1287 1266 1312 1288 1254 1283 MB/s
249% Outstanding
Read 1998
Write 1,302
Mixed 1,258
SusWrite 1,282
326% 1,460 MB/s
4K Read 47.2
4K Write 116
4K Mixed 40.6
185% 68 MB/s
DQ Read 400
DQ Write 1,222
DQ Mixed 436
442% 686 MB/s
441GB free (System drive)
Firmware: SBM01100
SusWrite @10s intervals: 1233 1254 1249 1043 307 304 MB/s
220% Outstanding
Read 2,005
Write 1,265
Mixed 1,229
SusWrite 898
300% 1,349 MB/s
4K Read 44.4
4K Write 148
4K Mixed 41.3
199% 78 MB/s
DQ Read 397
DQ Write 771
DQ Mixed 443
377% 537 MB/s
425GB free (System drive)
Firmware: SBM01100
SusWrite @10s intervals: 1090 1066 1126 517 284 314 MB/s
206% Outstanding
Read 1882
Write 1,276
Mixed 1,193
SusWrite 733
283% 1,271 MB/s
4K Read 43.6
4K Write 164
4K Mixed 35.7
198% 80.9 MB/s
DQ Read 388
DQ Write 877
DQ Mixed 439
390% 568 MB/s
418GB free (System drive)
Firmware: SBM01100
SusWrite @10s intervals: 1141 1180 1193 1214 807 65 MB/s
197% Outstanding
Read 1,596
Write 1,234
Mixed 1,047
SusWrite 933
269% 1,202 MB/s
4K Read 50.1
4K Write 137
4K Mixed 38.5
198% 75.2 MB/s
DQ Read 399
DQ Write 410
DQ Mixed 443
322% 417 MB/s
231GB free (System drive)
Firmware: SBM01100
SusWrite @10s intervals: 966 252 255 398 742 711 MB/s
189% Outstanding
Read 1,956
Write 1,265
Mixed 1,220
SusWrite 554
278% 1,248 MB/s
4K Read 44.8
4K Write 105
4K Mixed 37.8
172% 62.4 MB/s
DQ Read 396
DQ Write 754
DQ Mixed 429
368% 527 MB/s
208GB free (System drive)
Firmware: SBM01100
SusWrite @10s intervals: 1153 1236 915 69 52 554 MB/s
186% Outstanding
Read 1,839
Write 1,240
Mixed 1176
SusWrite 663
274% 1,230 MB/s
4K Read 37.8
4K Write 96.4
4K Mixed 34.1
152% 56.1 MB/s
DQ Read 403
DQ Write 784
DQ Mixed 444
380% 544 MB/s
329 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,883,142 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 OM8SEP4512N-A0 512GB Builds (Compare 773 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 17%
Surfboard

System: AZW SER

CPU
Ryzen 7 3750HAMDBench 54%, 42,271 samples174x
Ryzen 7 5800HAMDBench 75%, 19,785 samples166x
Ryzen 7 7735HSAMDBench 79%, 3,338 samples85x
GPU
RX Vega 8 5000 (iGPU)AMDBench 17%, 140,621 samples227x
Radeon RX Vega 10 GraphicsAMDBench 10%, 37,264 samples172x
RX Vega 8 4000 (iGPU)AMDBench 13%, 162,082 samples142x
SSD
OM8SEP4512N-A0 512GBKingstonBench 200%, 329 samples1x
RAM
8ATF1G64HZ-3G2R1 2x8GBMicronBench 83%, 15,291 samples87x
CT16G48C40S5.M8A1 2x16GBCrucialBench 127%, 2,276 samples84x
CT8G4SFS832A.M8FR 2x8GBCrucialBench 92%, 2,995 samples74x
EDIT WITH CUSTOM PC BUILDER

Popular OM8SEP4512N-A0 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

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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Reaching its prime
Age: 16 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 $254Nvidia RTX 4060 $289Crucial 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 $39SanDisk 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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