Average Bench: 98.7% (153rd of 956)

Based on 206 user benchmarks.  Model: Samsung SSD 850 EVO 4TB

Excellent average bench

The Samsung 850 Evo 4TB averaged just 1.2% lower 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 146MB/s
Avg. 4K Random Read Speed 37.9MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 4TB is 53.1%. This is a relatively wide range which indicates that the Samsung 850 Evo 4TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 412MB/s
Avg. Sequential Write Speed 412MB/s
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Average Bench

(Based on 206 samples)
Min Avg Max
468 Read 506 526
372 Write 412 483
332 Mixed 412 430
339 SusWrite 447 486
99.9% 444 MB/s
Min Avg Max
24 4K Read 37.9 46.4
36.9 4K Write 79.2 115
18.9 4K Mixed 32.8 61.3
141% 50 MB/s
Min Avg Max
34.4 DQ Read 258 385
64.7 DQ Write 227 344
20.1 DQ Mixed 146 361
136% 210 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
2TB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 459 472 487 497 496 497 MB/s
Read 513
Write 496
Mixed 438
SusWrite 485
109% 483 MB/s
4K Read 47
4K Write 135
4K Mixed 67.1
229% 83 MB/s
DQ Read 384
DQ Write 347
DQ Mixed 362
272% 364 MB/s
2.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 473 465 480 485 485 486 MB/s
Read 507
Write 483
Mixed 404
SusWrite 479
105% 468 MB/s
4K Read 44.3
4K Write 114
4K Mixed 61.9
207% 73.5 MB/s
DQ Read 383
DQ Write 341
DQ Mixed 360
270% 361 MB/s
3TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 481 479 478 483 483 482 MB/s
Read 504
Write 489
Mixed 437
SusWrite 481
108% 478 MB/s
4K Read 41.9
4K Write 110
4K Mixed 61.5
200% 71 MB/s
DQ Read 384
DQ Write 345
DQ Mixed 360
272% 363 MB/s
2TB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 416 430 441 468 484 485 MB/s
Read 504
Write 479
Mixed 414
SusWrite 454
104% 463 MB/s
4K Read 42.5
4K Write 110
4K Mixed 61.1
201% 71 MB/s
DQ Read 384
DQ Write 346
DQ Mixed 363
273% 364 MB/s
3TB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 457 481 481 482 481 479 MB/s
Read 501
Write 483
Mixed 432
SusWrite 477
107% 473 MB/s
4K Read 42.1
4K Write 89.7
4K Mixed 55.4
182% 62.4 MB/s
DQ Read 382
DQ Write 334
DQ Mixed 356
268% 358 MB/s
206 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,570,448 SSDs tested.

 Prices

EbayUS $9852 hrs
AmazonUS $1,3002 hrs
NeweggUS $1,60030 days
Send price feedback
Typical 850 Evo 4TB Builds (Compare 8,441 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 123%
UFO
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 98%
Nuclear submarine

Motherboard: Asus ROG STRIX Z370-F GAMING - $235

EDIT WITH CUSTOM PC BUILDER Value: 115% - Outstanding Total price: $2,435

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.

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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 2018 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.

Your
opinion?
956 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 i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $898SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $167SanDisk Ultra Fit 32GB $11
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