Average Bench: 112% (180th of 1037)

Based on 92,164 user benchmarks.  Models: Samsung SSD 850 EVO 1TB, Samsun SSD 850 EVO 1TB, Samsung SSD 850 EVO, Samsung SSD 850

Outstanding average bench

The Samsung 850 Evo 1TB averaged 12.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 Evo 1TB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 315MB/s
Avg. 4K Random Mixed IO Speed 54MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 1TB is 50.5%. This is a relatively wide range which indicates that the Samsung 850 Evo 1TB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 373MB/s
Avg. Sequential Mixed IO Speed 396MB/s

Average Bench

(Based on 92,164 samples)
Min Avg Max
388 Read 472 505
330 Write 433 482
303 Mixed 396 447
181 SusWrite 373 487
94.1% 418 MB/s
Min Avg Max
27.5 4K Read 39.4 47.5
55.5 4K Write 95.7 125
36.5 4K Mixed 54 65.8
180% 63 MB/s
Min Avg Max
210 DQ Read 342 385
165 DQ Write 303 359
165 DQ Mixed 315 364
238% 320 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
335GB free
Firmware: EMT03B6Q
SusWrite @10s intervals: 185 187 187 189 190 205 MB/s
Read 336
Write 348
Mixed 342
SusWrite 190
68% 304 MB/s
4K Read 36.3
4K Write 78.9
4K Mixed 50.2
161% 55.1 MB/s
DQ Read 273
DQ Write 214
DQ Mixed 238
180% 242 MB/s
832GB free (System drive)
Firmware: EMT01B6Q
SusWrite @10s intervals: 333 335 327 328 327 331 MB/s
Read 349
Write 315
Mixed 292
SusWrite 330
72% 321 MB/s
4K Read 26.9
4K Write 46.9
4K Mixed 36.4
112% 36.7 MB/s
DQ Read 34.3
DQ Write 106
DQ Mixed 49.3
44% 63.2 MB/s
92,164 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,610,979 SSDs tested.


Approx. $310 @ launch in Dec '14
AmazonUS $2354 mins
EbayUS $25028 mins
OutletPCUS $33013 months
BHPhotoUS $3482 years
Send price feedback
Typical 850 Evo 1TB Builds (Compare 5,535 builds) See popular component choices, score breakdowns and rankings.
Gaming 90%
Aircraft carrier
Desktop 89%
Aircraft carrier
Workstation 76%

Motherboard: Asus MAXIMUS VIII HERO - $220

EDIT WITH CUSTOM PC BUILDER Value: 53% - Above average Total price: $1,336

Popular 850 Evo 1TB 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) September 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]


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.


Controller: Samsung Triple Core MEX. Memory: Samsung 40nm TLC V-NAND

A higher caliber SSD with enhanced performance and endurance...

Added 4 years ago.

Average (edit your comment) Add link

2 months ago.

I was using me 840 evo 1tb now I switched to 850 evo. This loads is noticeably faster than the 840 evo. I have not had any type of problems whatsoever.


2 years ago.

Quality has a price but he is perfect


2 years ago.

Cheap and no more different with Pro.


22 months ago.

Outstanding SATA SSD, a market standard.


2 years ago.

love 1tb of extreme fast ssd speed for $225 this is an insanely fast 1tb ssd

1037 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.
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $289Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $43
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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