Average Bench: 99.6% (204th of 1011)

Based on 4,317 user benchmarks.  Models: SanDisk SDSSDH3512G, SanDisk SDSSDH35

Excellent average bench

The Sandisk S3512G 512GB averaged just 0.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk S3512G 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 239MB/s
Avg. 4K Random Mixed IO Speed 41MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk S3512G 512GB is 46.5%. This is a relatively wide range which indicates that the Sandisk S3512G 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 285MB/s
Avg. Sustained Write Speed 357MB/s
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Average Bench

(Based on 4,317 samples)
Min Avg Max
357 Read 460 511
288 Write 416 485
193 Mixed 285 389
170 SusWrite 357 418
85.1% 379 MB/s
Min Avg Max
19.9 4K Read 32.3 40.5
43 4K Write 85.7 122
25.2 4K Mixed 41 54.1
147% 53 MB/s
Min Avg Max
190 DQ Read 339 381
157 DQ Write 292 338
87.4 DQ Mixed 239 289
200% 290 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
381GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 390 379 395 394 399 400 MB/s
Read 511
Write 471
Mixed 282
SusWrite 393
93% 414 MB/s
4K Read 41.9
4K Write 126
4K Mixed 55.2
201% 74.3 MB/s
DQ Read 382
DQ Write 312
DQ Mixed 284
230% 326 MB/s
225GB free (System drive)
Firmware: X6104000
SusWrite @10s intervals: 439 381 306 376 369 322 MB/s
Read 507
Write 472
Mixed 383
SusWrite 366
97% 432 MB/s
4K Read 37.4
4K Write 93.1
4K Mixed 48.9
169% 59.8 MB/s
DQ Read 300
DQ Write 271
DQ Mixed 261
203% 278 MB/s
334GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 389 386 393 390 392 387 MB/s
Read 457
Write 414
Mixed 236
SusWrite 390
84% 374 MB/s
4K Read 27.4
4K Write 51.7
4K Mixed 34.2
113% 37.8 MB/s
DQ Read 377
DQ Write 322
DQ Mixed 278
228% 326 MB/s
232GB free (System drive)
Firmware: X6104000
SusWrite @10s intervals: 373 341 288 331 365 365 MB/s
Read 504
Write 425
Mixed 205
SusWrite 344
82% 369 MB/s
4K Read 26.5
4K Write 86.8
4K Mixed 28.2
122% 47.2 MB/s
DQ Read 293
DQ Write 261
DQ Mixed 254
197% 269 MB/s
4,317 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,664,288 SSDs tested.

Typical S3512G 512GB Builds (Compare 21,795 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 54%
Yacht
Desktop
Desktop 71%
Battleship
Workstation
Workstation 59%
Gunboat

Motherboard: MSI B450 Tomahawk - $115

EDIT WITH CUSTOM PC BUILDER Value: 87% - Excellent Total price: $479

Popular S3512G 512GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) September 2019 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

1011 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $278Samsung 850 Evo 500GB $105
AMD Ryzen 5 3600 $195Nvidia RTX 2060 $340Samsung 850 Pro 256GB $203
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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