Average Bench: 104% (182nd of 1003)

Based on 330 user benchmarks.  Model: Samsung SSD 850 EVO 4TB

Outstanding average bench

The Samsung 850 Evo 4TB averaged 4.2% 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 210MB/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 60.7%. 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 407MB/s
Avg. Sequential Write Speed 420MB/s
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Average Bench

(Based on 330 samples)
Min Avg Max
384 Read 492 525
355 Write 420 492
331 Mixed 407 436
278 SusWrite 427 488
98.2% 437 MB/s
Min Avg Max
23.7 4K Read 38.1 46.8
38.1 4K Write 85 130
19.6 4K Mixed 40.1 66.4
154% 54.4 MB/s
Min Avg Max
35.9 DQ Read 288 385
78.4 DQ Write 256 346
21.4 DQ Mixed 210 363
174% 251 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
3.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 440 453 445 465 475 479 MB/s
Read 464
Write 424
Mixed 405
SusWrite 460
99% 438 MB/s
4K Read 40.6
4K Write 117
4K Mixed 56.3
196% 71.4 MB/s
DQ Read 357
DQ Write 315
DQ Mixed 327
248% 333 MB/s
3.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 418 363 405 404 356 360 MB/s
Read 438
Write 357
Mixed 381
SusWrite 384
88% 390 MB/s
4K Read 36.8
4K Write 111
4K Mixed 52.9
182% 66.9 MB/s
DQ Read 354
DQ Write 309
DQ Mixed 325
245% 329 MB/s
2.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 404 405 404 403 401 403 MB/s
Read 473
Write 453
Mixed 407
SusWrite 403
98% 434 MB/s
4K Read 33.9
4K Write 85.6
4K Mixed 44.6
154% 54.7 MB/s
DQ Read 384
DQ Write 340
DQ Mixed 358
270% 361 MB/s
3.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 374 400 400 380 379 398 MB/s
Read 421
Write 370
Mixed 354
SusWrite 388
86% 383 MB/s
4K Read 29.6
4K Write 67.7
4K Mixed 41.2
134% 46.2 MB/s
DQ Read 346
DQ Write 306
DQ Mixed 322
243% 325 MB/s
330 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,196,174 SSDs tested.

 Prices

EbayUS $1,26214 mins
AmazonUS $1,2806 mins
NeweggUS $1,6008 months
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Typical 850 Evo 4TB Builds (Compare 15,597 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 123%
UFO
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine

Motherboard: Asus ROG STRIX Z370-F GAMING - $921

EDIT WITH CUSTOM PC BUILDER Value: 108% - Outstanding Total price: $3,445

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) June 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

2 months ago.

i sell child to buy good ssd


Your
opinion?
1003 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 $350Nvidia GTX 1070 $335Samsung 850 Evo 250GB $101
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $75SanDisk Ultra Fit 32GB $12
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