Average Bench: 97.3% (217th of 1016)

Based on 6,369 user benchmarks.  Models: SanDisk SDSSDH3512G, SanDisk SDSSDH35

Excellent average bench

The Sandisk S3512G 512GB averaged just 2.6% 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 233MB/s
Avg. 4K Random Mixed IO Speed 40MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk S3512G 512GB is 49.4%. 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 283MB/s
Avg. Sustained Write Speed 346MB/s
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Average Bench

(Based on 6,369 samples)
Min Avg Max
341 Read 458 511
283 Write 410 484
188 Mixed 283 390
154 SusWrite 346 409
84.1% 375 MB/s
Min Avg Max
20.5 4K Read 31.9 40.3
41.7 4K Write 82.6 120
22.6 4K Mixed 40 53.5
143% 51.5 MB/s
Min Avg Max
149 DQ Read 328 380
91.6 DQ Write 284 339
68.4 DQ Mixed 233 288
194% 282 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
432GB free (System drive)
Firmware: 4000
SusWrite @10s intervals: 212 357 400 406 405 405 MB/s
Read 451
Write 314
Mixed 259
SusWrite 364
78% 347 MB/s
4K Read 38
4K Write 108
4K Mixed 45.3
173% 63.8 MB/s
DQ Read 372
DQ Write 320
DQ Mixed 134
158% 275 MB/s
354GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 396 399 397 394 395 397 MB/s
Read 496
Write 483
Mixed 292
SusWrite 396
94% 417 MB/s
4K Read 37.3
4K Write 90.8
4K Mixed 44.1
161% 57.4 MB/s
DQ Read 352
DQ Write 317
DQ Mixed 259
215% 310 MB/s
122GB free
Firmware: X6107000
SusWrite @10s intervals: 394 401 399 385 399 402 MB/s
Read 447
Write 408
Mixed 283
SusWrite 397
86% 384 MB/s
4K Read 29.4
4K Write 107
4K Mixed 44.6
158% 60.5 MB/s
DQ Read 376
DQ Write 328
DQ Mixed 212
198% 306 MB/s
359GB free
Firmware: X6104000
SusWrite @10s intervals: 280 384 416 411 409 415 MB/s
Read 496
Write 457
Mixed 398
SusWrite 386
98% 434 MB/s
4K Read 31.1
4K Write 59.5
4K Mixed 38.2
128% 42.9 MB/s
DQ Read 377
DQ Write 331
DQ Mixed 285
233% 331 MB/s
266GB free
Firmware: X6104000
SusWrite @10s intervals: 314 404 410 400 406 407 MB/s
Read 486
Write 446
Mixed 382
SusWrite 390
96% 426 MB/s
4K Read 32.1
4K Write 73.2
4K Mixed 39.9
138% 48.4 MB/s
DQ Read 275
DQ Write 267
DQ Mixed 257
197% 266 MB/s
69GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 372 241 225 194 196 218 MB/s
Read 480
Write 454
Mixed 244
SusWrite 241
79% 355 MB/s
4K Read 34.6
4K Write 88.6
4K Mixed 29
136% 50.7 MB/s
DQ Read 377
DQ Write 332
DQ Mixed 248
215% 319 MB/s
330GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 324 313 372 378 383 387 MB/s
Read 285
Write 382
Mixed 338
SusWrite 359
77% 341 MB/s
4K Read 19.8
4K Write 32.8
4K Mixed 18.5
71% 23.7 MB/s
DQ Read 254
DQ Write 292
DQ Mixed 214
177% 253 MB/s
27GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: MB/s
Read 389
Write 367
Mixed 265
SusWrite 3.6
57% 256 MB/s
4K Read 25.9
4K Write 55.7
4K Mixed 33.7
112% 38.4 MB/s
DQ Read 33.2
DQ Write 101
DQ Mixed 39.7
38% 58.1 MB/s
6,369 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,625,834 SSDs tested.

Typical S3512G 512GB Builds (Compare 30,864 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 56%
Gunboat
Desktop
Desktop 71%
Battleship
Workstation
Workstation 60%
Gunboat

Motherboard: MSI B450 Tomahawk - $112

EDIT WITH CUSTOM PC BUILDER Value: 93% - Outstanding Total price: $454

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) January 2020 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

1016 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
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Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $340Samsung 850 Pro 512GB $204
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $643SanDisk Ultra Fit 32GB $16
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