Average Bench: 96.4% (67th of 862)

Based on 132,090 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 3.5% 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 38.3MB/s
Avg. 4K Random Mixed IO Speed 35MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 500GB is 52.1%. 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 198MB/s
Avg. 4K-64Thread Write Speed 192MB/s

Average Bench

(Based on 132,090 samples)
Min Avg Max
379 Read 495 518
305 Write 392 415
251 Mixed 398 422
95.2% 428 MB/s
Min Avg Max
25.3 4K Read 38.3 47.8
42.7 4K Write 80.2 111
17.8 4K Mixed 35 51.6
145% 51.2 MB/s
Min Avg Max
31.1 DQ Read 198 381
62.4 DQ Write 192 285
17.6 DQ Mixed 72.7 130
88.2% 154 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
188GB free
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Read 521
Write 414
Mixed 419
100% 451 MB/s
4K Read 48
4K Write 113
4K Mixed 53.1
201% 71.4 MB/s
DQ Read 387
DQ Write 291
DQ Mixed 130
154% 269 MB/s
412GB free
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Read 517
Write 415
Mixed 425
101% 452 MB/s
4K Read 45.7
4K Write 110
4K Mixed 51.7
194% 69.3 MB/s
DQ Read 385
DQ Write 288
DQ Mixed 132
154% 268 MB/s
65GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 505
Write 402
Mixed 412
98% 440 MB/s
4K Read 47.1
4K Write 98.3
4K Mixed 50.3
188% 65.2 MB/s
DQ Read 376
DQ Write 278
DQ Mixed 120
146% 258 MB/s
315GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 515
Write 400
Mixed 415
98% 443 MB/s
4K Read 33.8
4K Write 95.8
4K Mixed 52.7
169% 60.7 MB/s
DQ Read 352
DQ Write 284
DQ Mixed 108
138% 248 MB/s
296GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 504
Write 400
Mixed 413
98% 439 MB/s
4K Read 30.7
4K Write 60
4K Mixed 20.7
105% 37.2 MB/s
DQ Read 34.1
DQ Write 70.7
DQ Mixed 44
36% 49.6 MB/s
134GB free
Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s
Read 507
Write 400
Mixed 413
98% 440 MB/s
4K Read 30.3
4K Write 44.9
4K Mixed 18.9
94% 31.4 MB/s
DQ Read 35.1
DQ Write 53.2
DQ Mixed 18.9
21% 35.7 MB/s
132,090 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,465,714 SSDs tested.


EbayUS $149.999 mins ago.
NeweggUS $149.9938 mins ago.
OutletPCUS $187.8322 hrs ago.
Send price feedback
Typical 850 Evo 500GB Builds (Compare 14,286 builds) See popular component choices, score breakdowns and rankings.
Gaming 95%
Nuclear submarine
Desktop 86%
Aircraft carrier
Workstation 66%
Battle cruiser

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 87% - Excellent Total price: $1,177

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) November 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]


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

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

Added 2 years ago.

Excellent (edit your comment) Add link

5 days ago.

never a problem had for over 2 years extremely fast


6 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


5 months ago.

Perfect SSD, fast and realible


1 month ago.

Hugely fast


6 months ago.

I'm loving it


26 days ago.

cel mai bun


11 months ago.

Best of the best


14 months ago.

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


24 days 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.


22 months ago.

Bloody quick. Seems more reliable with RAPID mode OFF though


7 months ago.

Excellent SSD with its amazing value. Worth it.


5 months ago.

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


16 months ago.

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


12 months ago.

I like it and it works well.


14 months ago.

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


12 months ago.

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

862 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 i7-7700K $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $85
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $160SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $54Corsair Vengeance LPX DDR4 3200 C16 2x8GB $170SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback