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Samsung MZ-75E250B

850 Evo 250GB

▲ 12640,151 ▼

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

VS

Average Bench: 105% (167th of 992)

Based on 425,292 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]

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Poor: 78%Average: 105% Great: 125%

Popular builds with this SSD

Outstanding average bench

The Samsung 850 Evo 250GB averaged 4.7% 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 319MB/s
Avg. 4K Random Mixed IO Speed 53MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 250GB is 46.6%. 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 248MB/s
Avg. Sequential Mixed IO Speed 371MB/s
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Average Bench

(Based on 425,292 samples)
Rank 167105%
Min Avg Max
376 Read 470 506
325 Write 440 491
291 Mixed 371 413
120 SusWrite 248 325
85.8% 383 MB/s
Min Avg Max
26.4 4K Read 39.7 48.3
51.9 4K Write 99.1 134
32.7 4K Mixed 53 65.9
181% 63.9 MB/s
Min Avg Max
124 DQ Read 344 386
129 DQ Write 314 359
110 DQ Mixed 319 366
242% 326 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
147GB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 403 313 312 305 306 280 MB/s
121% Outstanding
Read 504
Write 490
Mixed 404
SusWrite 320
96% 429 MB/s
4K Read 46.6
4K Write 110
4K Mixed 61.5
207% 72.5 MB/s
DQ Read 384
DQ Write 344
DQ Mixed 360
271% 363 MB/s
135GB free
Firmware: EMT02B6Q
SusWrite @10s intervals: 366 288 289 289 289 289 MB/s
117% Outstanding
Read 450
Write 438
Mixed 392
SusWrite 302
89% 395 MB/s
4K Read 38.9
4K Write 127
4K Mixed 61.4
205% 75.7 MB/s
DQ Read 383
DQ Write 344
DQ Mixed 360
271% 363 MB/s
32GB free (System drive)
Firmware: EMT01B6Q
SusWrite @10s intervals: 335 177 166 161 147 130 MB/s
109% Outstanding
Read 490
Write 463
Mixed 373
SusWrite 186
85% 378 MB/s
4K Read 44.3
4K Write 123
4K Mixed 62.7
212% 76.6 MB/s
DQ Read 287
DQ Write 256
DQ Mixed 306
220% 283 MB/s
425,292 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 13,030,033 SSDs tested.

 Prices

Approx. $140 @ launch in Dec '14
EbayUS $7527 mins
BHPhotoUS $10412 months
AmazonUS $10911 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 24,861 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 65%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $157

CPU
Core i7-6700KIntel  $302Bench 89%, 286,508 samples10,931x
Core i5-6600KIntel  $238Bench 84%, 178,572 samples7,884x
Core i7-6700Intel  $312Bench 76%, 98,864 samples1,529x
GPU
GTX 1070Nvidia  $370Bench 98%, 526,975 samples4,907x
GTX 1080Nvidia  $528Bench 124%, 407,741 samples3,257x
GTX 970Nvidia  $374Bench 63%, 434,663 samples3,096x
SSD
850 Evo 250GBSamsung  $75Bench 105%, 425,292 samples3,109x
RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $105Bench 87%, 171,284 samples2,011x
Fury DDR4 2666 C15 2x8GBHyperX  $169Bench 84%, 17,458 samples1,283x
Fury DDR4 2133 C14 2x8GBHyperX  $122Bench 74%, 28,265 samples1,280x
EDIT WITH CUSTOM PC BUILDER Value: 100% - Outstanding Total price: $1,009

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) March 2019 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]

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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
5,000

Excellent (edit your comment) Add link

14 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
3,170

Excellent

2 months 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
2,720

Good

1 month ago.

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

FRA-User
Avatar level
2,659

Terrible

2 months ago.

Lol with my macbook pro i have 3go/s

POL-User
Avatar level
2,628

Excellent

6 months ago.

I have 2 years i haven't problem

IND-User
Avatar level
2,300

Poor

4 months 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
2,277

Liked

1 month ago.

Comment 

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

AUS-User
Avatar level
2,174

Average

8 months ago.

Great SSD for a System Drive, and general storage.

MEX-User
Avatar level
2,158

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
1,978

Liked

26 days ago.

Comment 

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

MYS-User
Avatar level
1,725

Good

3 months ago.

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

BGR-User
Avatar level
1,666

Disliked

11 days ago.

Deal  order.komaks.com/...

Good price for this Samsung 850 Evo 250GB ssd

SRB-User
Avatar level
1,632

Excellent

3 months ago.

Best thing happend to my crap lap top

ISR-User
Avatar level
1,386

Liked

8 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
1,360

Good

4 months ago.

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

SSDrivePro
Avatar level
1,352

Outstanding

4 years ago.

SGP-User
Avatar level
1,196

Excellent

10 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
1,166

Good

12 months ago.

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

LVA-User
Avatar level
1,056

Disliked

21 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
1,040

Good

4 months 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
860

Good

13 months ago.

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

Minoku
Avatar level
202

Outstanding

3 years ago.

Significantly faster boot times than any HDD.

ViceCity
Avatar level
82

Excellent

9 months ago.

awesome performance, good price

Asdfguy86
Avatar level
22

Excellent

5 months ago.

Really awesome SSD! Boot times are amazing

TeaEqualsLife
Avatar level
18

Excellent

6 months ago.

Best budget SSD there ever was.

serebit
Avatar level
14

Excellent

4 months 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

16 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.

Bigboyiy
Avatar level
10

Terrible

1 month ago.

It’s too small for most triple a titles.

somangee
Avatar level
8

Very good

2 years 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

13 months ago.

Best SSD ever

TekkiesUk
Avatar level
4

Outstanding

3 years ago.

Fast and FDE from BIOS

djmoslemok
Avatar level
4

Good

2 years ago.

super speed

silashsouza
Avatar level
2

Good

2 years ago.

I have this one, very good ssd.

Jeffs0418
Avatar level
2

Excellent

20 months ago.

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

eaposztrof
Avatar level
2

Good

17 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?

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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

992 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 $370Samsung 850 Evo 250GB $75
AMD Ryzen 5 1600 $122Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $716SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $110SanDisk Ultra Fit 32GB $12
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