Average Bench: 105% (189th of 1011)

Based on 370 user benchmarks.  Model: Samsung SSD 850 EVO 4TB

Outstanding average bench

The Samsung 850 Evo 4TB averaged 5.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 Evo 4TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 223MB/s
Avg. 4K Random Read Speed 38.1MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 4TB is 60.3%. This is a particularly wide range which indicates that the Samsung 850 Evo 4TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 405MB/s
Avg. Sequential Write Speed 421MB/s
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Average Bench

(Based on 370 samples)
Min Avg Max
389 Read 490 525
349 Write 421 492
324 Mixed 405 438
278 SusWrite 427 488
98% 436 MB/s
Min Avg Max
23.9 4K Read 38.1 46.9
37.5 4K Write 85.1 131
19.7 4K Mixed 41.4 66.6
156% 54.9 MB/s
Min Avg Max
36.2 DQ Read 295 385
87.6 DQ Write 263 346
22.1 DQ Mixed 223 363
183% 260 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
2TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 489 490 487 486 489 489 MB/s
Read 500
Write 486
Mixed 427
SusWrite 488
107% 475 MB/s
4K Read 46.7
4K Write 108
4K Mixed 63.6
209% 72.6 MB/s
DQ Read 380
DQ Write 340
DQ Mixed 356
268% 358 MB/s
2TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 488 488 488 488 487 489 MB/s
Read 506
Write 487
Mixed 434
SusWrite 488
108% 479 MB/s
4K Read 45.6
4K Write 96.6
4K Mixed 58.8
196% 67 MB/s
DQ Read 378
DQ Write 338
DQ Mixed 357
268% 358 MB/s
2.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 464 468 460 470 466 462 MB/s
Read 493
Write 453
Mixed 414
SusWrite 465
103% 456 MB/s
4K Read 34.3
4K Write 64.9
4K Mixed 44.4
143% 47.9 MB/s
DQ Read 361
DQ Write 301
DQ Mixed 329
247% 330 MB/s
2.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 431 468 464 464 464 448 MB/s
Read 425
Write 393
Mixed 347
SusWrite 456
91% 405 MB/s
4K Read 35.3
4K Write 63.5
4K Mixed 25.8
120% 41.5 MB/s
DQ Read 348
DQ Write 294
DQ Mixed 324
242% 322 MB/s
2TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 443 428 422 414 416 418 MB/s
Read 421
Write 427
Mixed 360
SusWrite 424
92% 408 MB/s
4K Read 17.6
4K Write 27.8
4K Mixed 31.9
82% 25.8 MB/s
DQ Read 355
DQ Write 302
DQ Mixed 326
245% 328 MB/s
370 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,505,215 SSDs tested.

 Prices

EbayUS $1,01214 mins
AmazonUS $1,2809 mins
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Typical 850 Evo 4TB Builds (Compare 17,744 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 107%
UFO
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 80%
Battleship

Motherboard: Asus ROG STRIX Z370-F GAMING - $585

EDIT WITH CUSTOM PC BUILDER Value: 40% - Average Total price: $2,732

Popular 850 Evo 4TB 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) October 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

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND

Added n/a ago.

Excellent

6 months ago.

i sell child to buy good ssd


Your
opinion?
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 $145Nvidia GTX 1660 $210Samsung 850 Evo 250GB $73
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $349Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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