TEST
YOUR SSD
ADD TO PC
BUILD

Om3pdp3-ad

NVMe KDI 512GB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 136% (173rd of 1071)

Based on 2,549 user benchmarks.  Model: OM3PDP3-AD NVMe KDI 512GB
Poor: 74%Average: 136% Great: 205%

Popular builds with this SSD

Outstanding average bench

The Om3pdp3-ad NVMe KDI 512GB averaged 36.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Om3pdp3-ad NVMe KDI 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 617MB/s
Avg. 4K-64Thread Read Speed 690MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Om3pdp3-ad NVMe KDI 512GB is 131%. This is a particularly wide range which indicates that the Om3pdp3-ad NVMe KDI 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 377MB/s
Avg. 4K Random Write Speed 99.2MB/s
ADVERTISEMENT

Average Bench

(Based on 2,549 samples)
Rank 173136%
Min Avg Max
281 Read 945 1,299
280 Write 865 1,119
280 Mixed 795 1,085
221 SusWrite 377 508
167% 745 MB/s
Min Avg Max
15 4K Read 36.1 50.6
29.9 4K Write 99.2 206
13.9 4K Mixed 46.1 73.9
166% 60.4 MB/s
Min Avg Max
363 DQ Read 690 860
147 DQ Write 424 993
305 DQ Mixed 617 828
444% 577 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
323GB free (System drive)
Firmware: 10100000 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 49 55 55 57 57 58 MB/s
462% Outstanding
Read 5,169
Write 57.2
Mixed 112
SusWrite 55.2
281% 1,348 MB/s
4K Read 622
4K Write 0.7
4K Mixed 6.7
952% 210 MB/s
216GB free (System drive)
Firmware: 10100000 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 487 520 259 185 291 241 MB/s
189% Outstanding
Read 1258
Write 849
Mixed 1,066
SusWrite 330
195% 876 MB/s
4K Read 49.7
4K Write 169
4K Mixed 72
257% 96.9 MB/s
DQ Read 850
DQ Write 900
DQ Mixed 804
624% 851 MB/s
444GB free (System drive)
Firmware: 10100002 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 724 692 290 291 295 268 MB/s
151% Outstanding
Read 1,029
Write 1,039
Mixed 868
SusWrite 427
189% 841 MB/s
4K Read 47.6
4K Write 111
4K Mixed 61.7
210% 73.3 MB/s
DQ Read 598
DQ Write 246
DQ Mixed 462
331% 435 MB/s
298GB free (System drive)
Firmware: 10100002 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 730 616 276 240 291 294 MB/s
128% Outstanding
Read 940
Write 948
Mixed 821
SusWrite 408
175% 779 MB/s
4K Read 32.8
4K Write 73.1
4K Mixed 42.6
143% 49.5 MB/s
DQ Read 644
DQ Write 294
DQ Mixed 594
407% 511 MB/s
192GB free (System drive)
Firmware: 10100002 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 181 308 163 500 313 284 MB/s
110% Outstanding
Read 760
Write 794
Mixed 719
SusWrite 291
144% 641 MB/s
4K Read 31.2
4K Write 72.7
4K Mixed 41.2
139% 48.4 MB/s
DQ Read 593
DQ Write 230
DQ Mixed 651
418% 491 MB/s
294GB free (System drive)
Firmware: 10100002 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 244 289 294 299 281 151 MB/s
99.5% Outstanding
Read 236
Write 283
Mixed 1,068
SusWrite 260
106% 462 MB/s
4K Read 34
4K Write 64.8
4K Mixed 43.9
142% 47.6 MB/s
DQ Read 859
DQ Write 485
DQ Mixed 554
444% 632 MB/s
2,549 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,893,596 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 NVMe KDI 512GB Builds (Compare 2,797 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 13%
Tree trunk

System: Dell G15 5511

CPU
Core i7-11800HIntelBench 88%, 56,029 samples1,851x
Core i5-11400HIntelBench 80%, 35,470 samples505x
Gen Intel Core i5-11260H11thBench 72%, 2,929 samples437x
GPU
UHD GraphicsIntelBench 7%, 53,008 samples952x
RTX 3060 (Laptop)NvidiaBench 90%, 102,706 samples608x
UHD GraphicsIntelBench 4%, 25,082 samples515x
SSD
NVMe KDI 512GBOm3pdp3-adBench 136%, 2,549 samples246x
RAM
HMAA1GS6CJR6N-XN 2x8GBUnknownBench 65%, 26,875 samples779x
M471A1G44BB0-CWE 2x8GBSamsungBench 64%, 6,868 samples318x
4ATF1G64HZ-3G2E2 2x8GBUnknownBench 71%, 3,640 samples294x
EDIT WITH CUSTOM PC BUILDER

Popular NVMe KDI 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]

ADVERTISEMENT

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

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

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

1071 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 $252Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168Nvidia RTX 4070 $490Samsung 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback