Average Bench: 96.7% (76th of 885)

Based on 162,927 user benchmarks.  Models: Samsung SSD 850 EVO 500G, Samsung SSD 850 EVO 500GB, Samsun SSD 850 EVO 500G, Samsung SSD 850 EVO, Samsung SSD 850

Excellent average bench

The Samsung 850 Evo 500GB averaged just 3.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 Evo 500GB near the top of the comparison list.


Avg. 4K Random Read Speed 37.7MB/s
Avg. 4K Random Mixed IO Speed 35.3MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 500GB is 42.9%. This is a relatively wide range which indicates that the Samsung 850 Evo 500GB performs inconsistently under varying real world conditions.


Avg. 4K-64Thread Read Speed 210MB/s
Avg. 4K-64Thread Write Speed 198MB/s

Average Bench

(Based on 162,927 samples)
Min Avg Max
394 Read 499 517
316 Write 393 414
302 Mixed 403 422
96% 432 MB/s
Min Avg Max
24.4 4K Read 37.7 46.9
38.9 4K Write 78.2 106
18.5 4K Mixed 35.3 50.4
144% 50.4 MB/s
Min Avg Max
31.5 DQ Read 210 375
69.9 DQ Write 198 283
17.9 DQ Mixed 76.6 129
92.6% 162 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
294GB free
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Read 514
Write 410
Mixed 419
100% 448 MB/s
4K Read 40.9
4K Write 95.6
4K Mixed 49.5
176% 62 MB/s
DQ Read 374
DQ Write 279
DQ Mixed 132
151% 261 MB/s
289GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 503
Write 383
Mixed 413
96% 433 MB/s
4K Read 39
4K Write 69.2
4K Mixed 42.1
150% 50.1 MB/s
DQ Read 265
DQ Write 171
DQ Mixed 89.3
101% 175 MB/s
97GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 489
Write 385
Mixed 410
95% 428 MB/s
4K Read 39.1
4K Write 88.6
4K Mixed 26.8
141% 51.5 MB/s
DQ Read 45.3
DQ Write 282
DQ Mixed 26
61% 118 MB/s
187GB free
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Read 502
Write 400
Mixed 407
97% 436 MB/s
4K Read 35.4
4K Write 66.7
4K Mixed 33
131% 45.1 MB/s
DQ Read 39.3
DQ Write 80.9
DQ Mixed 22.9
28% 47.7 MB/s
310GB free
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Read 463
Write 376
Mixed 378
90% 406 MB/s
4K Read 21.2
4K Write 56.6
4K Mixed 21.9
90% 33.2 MB/s
DQ Read 277
DQ Write 131
DQ Mixed 77.1
91% 162 MB/s
355GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 377
Write 188
Mixed 236
59% 267 MB/s
4K Read 32.4
4K Write 43.9
4K Mixed 30.6
112% 35.6 MB/s
DQ Read 185
DQ Write 126
DQ Mixed 19.1
51% 110 MB/s
162,927 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,619,061 SSDs tested.


Approx. $178 @ launch in Dec '14
EbayUS $14621 mins
AmazonUS $1601 month
OutletPCUS $16820 hrs
NeweggUS $1734 days
Send price feedback
Typical 850 Evo 500GB Builds (Compare 17,651 builds) See popular component choices, score breakdowns and rankings.
Gaming 94%
Nuclear submarine
Desktop 85%
Aircraft carrier
Workstation 65%
Battle cruiser

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 83% - Excellent Total price: $1,247

Popular 850 Evo 500GB 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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) February 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]


Group Test Results

  • Best user rated - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.


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

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

Added 2 years ago.


1 month ago.

it's cool


1 month ago.

très bon SSD, rapport qualité prix intéressant : 139,90 € au 13/01/2018.


24 days ago.

Its fu**in fast


9 months ago.

I've been using it for more than a year now. excellent performance and thanks to a very handy software kit bundled with it


2 months ago.

Perfect SSD, fast and realible


18 days ago.



29 days ago.

Hugely fast


9 months ago.

I'm loving it


3 months ago.

cel mai bun


14 months ago.

Best of the best


17 months ago.

O boy This Thing is the bomb!!! expensive (for my country) but TOTALLY WORTH IT!


3 months ago.

Besides gaming and a GPU upgrade, this is the biggest upgrade you can make for your computer. It'll feel faster and more responsive in every way except framerate. I enjoy the 500GB size as it is large enough to use as a boot drive and to store almost all of my games and applications without having to worry about space constantly.


2 years ago.

Bloody quick. Seems more reliable with RAPID mode OFF though


10 months ago.

Excellent SSD with its amazing value. Worth it.


8 months ago.

SSD's been the most life changing part in years. I am loyal to Samsung for fiability and top performances.


19 months ago.

Amazing quality, easy to install and optimize, plenty of space and great warranty.


15 months ago.

I like it and it works well.


17 months ago.

Cold boot went from 30 or 35 seconds to 6 seconds.


15 months ago.

Gave my machine new life...however, it is running pretty slowly percentile-wise.

885 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 i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $87
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $146
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $125
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $50
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $200SanDisk Extreme 16GB $18
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