Average Bench: 93.4% (72nd of 863)

Based on 25,433 user benchmarks.  Models: Samsung SSD 850 EVO 120GB, Samsung SSD 850 EVO, Samsung SSD 850 EVO 120G, Samsung SSD 850, Samsun SSD 850 EVO 120G

Excellent average bench

The Samsung 850 Evo 120GB averaged just 6.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 Evo 120GB near the top of the comparison list.


Avg. 4K Random Read Speed 37.6MB/s
Avg. 4K Random Write Speed 77.1MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 120GB is 50.5%. This is a relatively wide range which indicates that the Samsung 850 Evo 120GB performs inconsistently under varying real world conditions.


Avg. 4K-64Thread Read Speed 195MB/s
Avg. 4K-64Thread Write Speed 182MB/s

Average Bench

(Based on 25,433 samples)
Min Avg Max
380 Read 493 518
302 Write 388 416
231 Mixed 390 420
94.2% 424 MB/s
Min Avg Max
25 4K Read 37.6 47.4
34.7 4K Write 77.1 110
15.9 4K Mixed 31.7 45.4
138% 48.8 MB/s
Min Avg Max
29.3 DQ Read 195 378
57.7 DQ Write 182 284
15.9 DQ Mixed 65.3 112
82.7% 147 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
37GB free
Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s
Read 510
Write 411
Mixed 282
89% 401 MB/s
4K Read 44.9
4K Write 102
4K Mixed 43.8
178% 63.7 MB/s
DQ Read 288
DQ Write 229
DQ Mixed 96.6
116% 204 MB/s
82GB free
Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s
Read 507
Write 407
Mixed 408
98% 441 MB/s
4K Read 41.4
4K Write 88.7
4K Mixed 41.7
163% 57.3 MB/s
DQ Read 352
DQ Write 258
DQ Mixed 76.4
119% 229 MB/s
4GB free
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Read 495
Write 387
Mixed 411
96% 431 MB/s
4K Read 40.2
4K Write 88.7
4K Mixed 39.4
158% 56.1 MB/s
DQ Read 298
DQ Write 229
DQ Mixed 106
122% 211 MB/s
79GB free
Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s
Read 513
Write 391
Mixed 420
98% 441 MB/s
4K Read 41.2
4K Write 78.7
4K Mixed 26.7
138% 48.8 MB/s
DQ Read 146
DQ Write 75.4
DQ Mixed 19
38% 80 MB/s
25,433 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,485,966 SSDs tested.


EbayUS $75.521 min ago.
AmazonUS $81.9711 mins ago.
OutletPCUS $137.8215 hrs ago.
Send price feedback
Typical 850 Evo 120GB Builds (Compare 8,049 builds) See popular component choices, score breakdowns and rankings.
Gaming 63%
Desktop 80%
Workstation 58%

Motherboard: MSI Z97 GAMING 5 (MS-7917) - $160

EDIT WITH CUSTOM PC BUILDER Value: 72% - Very good Total price: $981

Popular 850 Evo 120GB 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.


6 months ago.

Use this SSD for C# development with 8GB (2x4gb) 800Mhz RAM. It blows away many other desktops.


5 months ago.

Good Configuration will give best performance and can be used for 5-6 old pc/lap


7 months ago.

Best ssd sata3 on the world


9 months ago.

This SSD Is Very Very Good For The Price!!! Awessssssome!!!


3 months ago.

Bang for your buck


13 months ago.

very very fast and good price for 120 gb

▲Like ▼Dislike

You have viewed 28 pages, please contribute.

863 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 $280Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $250AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $180Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $192SanDisk Extreme 64GB $30
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $17
Seagate Barracuda 7200.14 1TB $52Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $10
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback