Average Bench: 104% (173rd of 996)

Based on 299 user benchmarks.  Model: Samsung SSD 850 EVO 4TB

Outstanding average bench

The Samsung 850 Evo 4TB averaged 4.0% 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 201MB/s
Avg. 4K Random Read Speed 38.3MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 4TB is 58.2%. 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 409MB/s
Avg. Sequential Write Speed 421MB/s
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Average Bench

(Based on 299 samples)
Min Avg Max
399 Read 496 525
363 Write 421 492
336 Mixed 409 434
312 SusWrite 435 487
99% 440 MB/s
Min Avg Max
24.4 4K Read 38.3 46.8
39.1 4K Write 84.6 128
19.5 4K Mixed 39.2 65.5
153% 54 MB/s
Min Avg Max
35.7 DQ Read 285 385
76.3 DQ Write 254 346
20.6 DQ Mixed 201 363
169% 247 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
992GB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 485 486 489 490 489 490 MB/s
Read 508
Write 478
Mixed 390
SusWrite 488
105% 466 MB/s
4K Read 45.5
4K Write 118
4K Mixed 63.7
213% 75.6 MB/s
DQ Read 384
DQ Write 343
DQ Mixed 362
272% 363 MB/s
3.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 405 421 419 414 423 398 MB/s
Read 489
Write 370
Mixed 409
SusWrite 414
94% 420 MB/s
4K Read 36.3
4K Write 118
4K Mixed 60.1
194% 71.4 MB/s
DQ Read 379
DQ Write 324
DQ Mixed 347
261% 350 MB/s
2.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 354 371 408 466 467 472 MB/s
Read 466
Write 440
Mixed 396
SusWrite 423
97% 431 MB/s
4K Read 41.2
4K Write 98.5
4K Mixed 57.8
189% 65.8 MB/s
DQ Read 380
DQ Write 333
DQ Mixed 332
256% 348 MB/s
3TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 433 421 431 434 438 442 MB/s
Read 451
Write 432
Mixed 385
SusWrite 433
96% 425 MB/s
4K Read 34
4K Write 71
4K Mixed 46.5
149% 50.5 MB/s
DQ Read 356
DQ Write 303
DQ Mixed 326
245% 328 MB/s
3.5TB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 354 359 339 407 401 413 MB/s
Read 458
Write 398
Mixed 358
SusWrite 379
90% 398 MB/s
4K Read 34.9
4K Write 66.1
4K Mixed 43.6
144% 48.2 MB/s
DQ Read 157
DQ Write 157
DQ Mixed 160
120% 158 MB/s
299 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 13,721,910 SSDs tested.

 Prices

EbayUS $1,31252 mins
NeweggUS $1,6006 months
AmazonUS $1,69523 days
Send price feedback
Typical 850 Evo 4TB Builds (Compare 14,445 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: 105% - Outstanding Total price: $3,535

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) April 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

5 days ago.

i sell child to buy good ssd


Your
opinion?
996 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 $366Nvidia GTX 1070 $379Samsung 850 Evo 250GB $100
AMD Ryzen 5 2600 $159Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $80
AMD Ryzen 5 1600 $115Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $93
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $100SanDisk Ultra Fit 32GB $12
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