TEST
YOUR SSD
ADD TO PC
BUILD

Samsung MZ-75E250B

850 Evo 250GB

▲ 12640,095 ▼

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

VS

Average Bench: 105% (152nd of 976)

Based on 334,073 user benchmarks.  Models: Samsung SSD 850 EVO 250GB, Samsung SSD 850 EVO, Samsun SSD 850 EVO 250G, Samsung SSD 850 EVO 250G, Samsung SSD 850

The 250GB Samsung 850 Evo has a similar architecture to its hugely successful predecessor, the 840 Evo. Both drives are TLC based but the 850 uses 3D V-NAND as opposed to regular NAND. Both drives also feature a Turbowrite cache (TWC) which buffers up to 3GB of writes. The TWC enables high burst write speeds but when the cache exhausts write speeds drop to 300 MB/s. Comparing the 850 and 840 Evos shows that effective speed, has improved by 11% and the warranty has been extended from three to five years but prices are also up by 11%. The 850 Evo does put in superb benchmarks (second only to the 850 Pro) but these are only valid within the TWC. At current price levels the 850 Evo struggles to compete with the value leaders. [Dec '14 SSDrivePro]

ADVERTISEMENT
Poor: 70%Average: 105% Great: 124%

Popular builds with this SSD

Outstanding average bench

The Samsung 850 Evo 250GB averaged 4.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 Evo 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 314MB/s
Avg. 4K Random Mixed IO Speed 53.4MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 250GB is 54.1%. This is a relatively wide range which indicates that the Samsung 850 Evo 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 250MB/s
Avg. Sequential Mixed IO Speed 371MB/s
ADVERTISEMENT

Average Bench

(Based on 334,073 samples)
Rank 152105%
Min Avg Max
357 Read 469 506
318 Write 441 492
288 Mixed 371 412
129 SusWrite 250 326
85.9% 383 MB/s
Min Avg Max
27.2 4K Read 40 48
47.8 4K Write 98.5 133
33.1 4K Mixed 53.4 65.2
181% 63.9 MB/s
Min Avg Max
45.7 DQ Read 338 386
111 DQ Write 308 358
62.3 DQ Mixed 314 366
238% 320 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
200GB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 345 291 293 291 295 295 MB/s
127% Outstanding
Read 512
Write 491
Mixed 422
SusWrite 302
97% 431 MB/s
4K Read 48
4K Write 137
4K Mixed 68.1
232% 84.3 MB/s
DQ Read 375
DQ Write 341
DQ Mixed 354
267% 357 MB/s
186GB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 381 291 292 291 291 290 MB/s
108% Outstanding
Read 482
Write 461
Mixed 357
SusWrite 306
90% 402 MB/s
4K Read 39.8
4K Write 88.9
4K Mixed 52.9
175% 60.5 MB/s
DQ Read 373
DQ Write 330
DQ Mixed 348
262% 351 MB/s
334,073 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 10,290,782 SSDs tested.

 Prices

Approx. $140 @ launch in Dec '14
EbayUS $6325 mins
BHPhotoUS $1049 months
AmazonUS $1098 months
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical 850 Evo 250GB Builds (Compare 20,456 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 65%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $157

CPU
Core i7-6700KIntel  $299Bench 88%, 220,456 samples9,070x
Core i5-6600KIntel  $233Bench 84%, 146,874 samples6,434x
Core i7-6700Intel  $304Bench 74%, 83,085 samples1,263x
GPU
GTX 1070Nvidia  $332Bench 98%, 392,909 samples4,108x
GTX 1080Nvidia  $470Bench 124%, 316,273 samples2,748x
GTX 970Nvidia  $200Bench 63%, 349,414 samples2,615x
SSD
850 Evo 250GBSamsung  $63Bench 105%, 334,073 samples2,678x
RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $125Bench 84%, 124,004 samples1,702x
Fury DDR4 2666 C15 2x8GBHyperX  $169Bench 84%, 13,971 samples1,064x
Fury DDR4 2133 C14 2x8GBHyperX  $186Bench 72%, 22,542 samples1,052x
EDIT WITH CUSTOM PC BUILDER Value: 101% - Outstanding Total price: $976

Popular 850 Evo 250GB 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

Gaming Desktop Workstation

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) December 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]

ADVERTISEMENT

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

SSDrivePro
Avatar level
1,352

Official site www.samsung.com/...

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

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

Added 4 years ago.
USA-User
Avatar level
4,596

Good (edit your comment) Add link

8 days ago.

I have three of these and are awesome!

Comment 

This is by far one of the best purchases I have ever made. I swapped it in for my 1TB 5400rpm HDD, and the difference is day and night. I made the TB drive storage, and use this as an OS drive (and some programs like Visual Studio). Overall, it is a great buy!—Jun '15

Comment 

Really awesome SSD drive from samsung, can really drop out the intel SSD 730 Series that cost x2 his price. —Sep '15

Comment 

Got this for $80.24 with tax and free shipping included on Newegg's 24hour sale. Fast speed and is awesome after being used to harddrives. Never going back to non-SSD again! Great Price:Performance, costing twice a 1TB Harddrive to get the amount of storage I NEED rather than overkill.—Nov '15

RUS-User
Avatar level
2,918

Excellent

23 days ago.

In my opinion the samsung work very fast and the hyper only fast, the process of samsung is better than hyper

CAN-User
Avatar level
2,516

Good

16 days ago.

Wicked boot times, super fast at everything. Even compared to SSD's on my computers at work, this one seems twice as fast.

POL-User
Avatar level
2,458

Excellent

3 months ago.

I have 2 years i haven't problem

FRA-User
Avatar level
2,457

Poor

23 days ago.

Lol with my macbook pro i have 3go/s

BRA-User
Avatar level
2,409

Good

7 days ago.

Melhor ssd qui coloquei!

IDN-User
Avatar level
2,183

Good

1 month ago.

VERY RECOMENDED SSD! MUCH CHEAPER FROM PRO BUT ACTING LIKE PRO FOR ME! A WAY MUCH MUCH BETTER THAT WD.

IND-User
Avatar level
2,144

Poor

1 month ago.

I am using it on a 6 year old laptop having Windows 10 with 4GB RAM and Core i5 (2nd Gen) and it works like a charm.

ESP-User
Avatar level
2,129

Excellent

1 month ago.

Comment 

Good price and excellent performance .The best ssd after samsung 850 pro!!—Feb '15

AUS-User
Avatar level
2,076

Average

5 months ago.

Great SSD for a System Drive, and general storage.

MEX-User
Avatar level
1,986

Liked

2 months ago.

Comment 

FINALLY ACHIEVED 100% OF BENCHMARK! For those of you having trouble please follow the next recommendations: *** Set up AHCI on your BIOS (to take advantage of NCQ) *** Install Windows or modify it to use AHCI Driver http://goo.gl/tk9An *** Update to latest intel AHCI driver, and use device manager to update. (current on your system probably is old, not taking advantage of new instructions) https://goo.gl/zUIUPe *** Use High Performance as Windows Power Setting *** Create an Over Provisioning Partition on the SSD Enjoy your SSD!!! Need help? find me at vicc.san@gmail.com —Sep '15

CZE-User
Avatar level
1,868

Excellent

8 months ago.

Comment 

good read and write speeds, fast switching off and on pc, inaudible—Feb '15

MYS-User
Avatar level
1,579

Poor

1 month ago.

Dont buy this in malaysia this thing suck your money.Buy PenDrive RapidX better in performence and save money.

BGR-User
Avatar level
1,562

Excellent

9 months ago.

Deal  order.komaks.com/...

Good price for this Samsung 850 Evo 250GB ssd

SRB-User
Avatar level
1,510

Excellent

12 days ago.

Best thing happend to my crap lap top

SSDrivePro
Avatar level
1,352

Outstanding

4 years ago.

ISR-User
Avatar level
1,344

Liked

4 months ago.

Comment 

The Samsung 850 Evo 250GB performs very well. Unfortunately I have issues with deinstalling old divers and installing new drivers in my Windows VM running on Xen. That's probably why my SSD performance is sub-par.—Jun '15

DNK-User
Avatar level
1,288

Good

18 days ago.

it seems to have the best performance-price standpoint i can find currently

SGP-User
Avatar level
1,160

Excellent

6 months ago.

Comment 

I used in a Lenovo notebook running AMD E1-6010 despite the slower CPU, its sped things up in the read/write dept especially when accessing big files....web surfing was not much faster though...—Sep '15

PER-User
Avatar level
1,080

Good

8 months ago.

Nice software to keep you notified and updated about the SSD status

LVA-User
Avatar level
1,024

Disliked

18 months ago.

Comment 

Top speed without RAID. In RAPID mode (RAM cached) it runs space ship. Very high price/performance value, but it depends on country you buy it in. Despite that 5 year warranty still is a great confidence booster. Bundled cloning software lets noob users transfer everything to your new SSD with 3 clicks (I dunno what if your previous drive is larger,mine was not). All you have to do afterwards is swap your disks places. Some POOR comments are unintentional. I just discovered, that I had left POOR rating 4 days ago. I don't know how it happened.—Feb '15

IRL-User
Avatar level
988

Good

25 days ago.

I own it, it hasn't failed me yet, performs just as quick as you'd want for a great price.

DOM-User
Avatar level
820

Good

10 months ago.

I installed this ssd in my dell Inspiron 14 5000 series and it is amazingly fast.

Minoku
Avatar level
188

Outstanding

2 years ago.

Significantly faster boot times than any HDD.

ViceCity
Avatar level
82

Excellent

5 months ago.

awesome performance, good price

Asdfguy86
Avatar level
22

Excellent

1 month ago.

Really awesome SSD! Boot times are amazing

TeaEqualsLife
Avatar level
14

Excellent

3 months ago.

Best budget SSD there ever was.

serebit
Avatar level
14

Excellent

1 month ago.

Great drive. The one I got is performing somewhat poorly in comparison to others, but still boots Windows quite fast, and shows no signs of slowing down.

ISnortFlour
Avatar level
12

Good

13 months ago.

Good fast drive but with m.2 dropping in price it won't be long before the price vs performance of the ssd goes into the negative. AMD CPU USERS with WINDOWS 10: download latest chipsets drivers for your cpu setup at amd's website http://www.amd.com/en-us/products/chipsets Windows 10 does not install the proper ide/atapi controller drivers from windows update or even let amd's installer to install it as well so you will have to do it manually to get your ssd running the way it should have been all along as Microsoft and intel are trying to destroy amd's competition. After downloading and running the installer open your device manager by searching it, click on ide/atapi controllers, right click on standard sata controller, click on update driver, click on search for driver on computer, browse to where the amd chipset installer installed the drivers (usually c:\amd or c:\program files\amd or c:\amd\amd chipset drivers) and make sure the include subfolders box is checked then click next. After it installs driver it will tell you to restart but before you do make sure standard sata controller changed to amd sata controller and if it did restart if not keep trying until you find the proper location of drivers you installed from amd.

somangee
Avatar level
8

Very good

24 months ago.

A good ssd at a reasonable price, especially on sales. Fast and doesn't look half-bad either. Looks like there's some considerable variability between products though so might have to win the hardware lottery.

Termi27
Avatar level
6

Excellent

10 months ago.

Best SSD ever

TekkiesUk
Avatar level
4

Outstanding

2 years ago.

Fast and FDE from BIOS

djmoslemok
Avatar level
4

Good

23 months ago.

super speed

silashsouza
Avatar level
2

Good

2 years ago.

I have this one, very good ssd.

Jeffs0418
Avatar level
2

Excellent

17 months ago.

Got one 3 months after they were released. Still my snappy boot drive.

eaposztrof
Avatar level
2

Good

14 months ago.

http://www.userbenchmark.com/UserRun/5334217 I was buying this drive because of the great speed, but somehow i can't experience and even the results is below average. What can be the problem?

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 4 years

Speed Comparisons

vs Samsung 850 Evo 250GB
vs Samsung 850 Pro 256GB
vs Crucial MX500 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Crucial MX200 250GB
vs Samsung 860 Evo 250GB
vs SanDisk Extreme Pro 240GB
vs Crucial MX100 256GB

976 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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $332Samsung 850 Evo 250GB $63
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $98
Intel Core i5-8600K $243Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $125SanDisk Extreme 64GB $72
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $830SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
Today's hottest
Amazon Ebay Newegg
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
FPS Estimates
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback