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Samsung MZ-75E250B

850 Evo 250GB

▲ 5540,678 ▼

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

Average Bench: 103% (231st of 1058)

Based on 798,238 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]

Poor: 75%Average: 103% Great: 124%

Popular builds with this SSD

Outstanding average bench

The Samsung 850 Evo 250GB averaged 3.1% 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 311MB/s
Avg. 4K Random Mixed IO Speed 52MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Evo 250GB is 48.3%. 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 247MB/s
Avg. Sequential Mixed IO Speed 371MB/s
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Average Bench

(Based on 798,238 samples)
Rank 231103%
Min Avg Max
370 Read 471 507
289 Write 432 491
266 Mixed 371 416
118 SusWrite 247 328
85.3% 380 MB/s
Min Avg Max
25.7 4K Read 39.5 47.5
40.4 4K Write 93.3 125
31.1 4K Mixed 52 63.8
176% 61.6 MB/s
Min Avg Max
218 DQ Read 349 386
105 DQ Write 299 362
153 DQ Mixed 311 370
236% 319 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
102GB free
Firmware: EMT03B6Q
SusWrite @10s intervals: 361 301 300 329 303 303 MB/s
123% Outstanding
Read 493
Write 474
Mixed 382
SusWrite 316
93% 416 MB/s
4K Read 46.5
4K Write 124
4K Mixed 63.5
217% 77.8 MB/s
DQ Read 382
DQ Write 342
DQ Mixed 357
269% 360 MB/s
72GB free
Firmware: EMT01B6Q
SusWrite @10s intervals: 407 297 296 298 297 297 MB/s
113% Outstanding
Read 480
Write 451
Mixed 392
SusWrite 315
92% 410 MB/s
4K Read 40.4
4K Write 109
4K Mixed 58.3
194% 69.2 MB/s
DQ Read 261
DQ Write 351
DQ Mixed 302
229% 305 MB/s
178GB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 278 238 233 218 221 222 MB/s
111% Outstanding
Read 459
Write 438
Mixed 379
SusWrite 235
85% 378 MB/s
4K Read 45.4
4K Write 118
4K Mixed 61.6
210% 75.1 MB/s
DQ Read 352
DQ Write 227
DQ Mixed 322
232% 300 MB/s
233GB free
Firmware: EMT03B6Q
SusWrite @10s intervals: 413 304 304 305 305 304 MB/s
111% Outstanding
Read 499
Write 476
Mixed 416
SusWrite 322
96% 429 MB/s
4K Read 40.9
4K Write 90.7
4K Mixed 52.8
178% 61.5 MB/s
DQ Read 375
DQ Write 338
DQ Mixed 350
264% 354 MB/s
29GB free (System drive)
Firmware: EMT02B6Q
SusWrite @10s intervals: 300 81 73 71 68 66 MB/s
95.4% Outstanding
Read 468
Write 450
Mixed 359
SusWrite 110
78% 347 MB/s
4K Read 40.2
4K Write 86.8
4K Mixed 51.3
173% 59.4 MB/s
DQ Read 377
DQ Write 354
DQ Mixed 360
272% 364 MB/s
798,238 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,172,041 SSDs tested.

 Prices

MSRP ≈ $140 @ launch in Dec '14
AmazonUS $10016 months
BHPhotoUS $1043 years
EbayUS $1051 min
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 19,571 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 70%
Battleship
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 60%
Gunboat

Motherboard: Asus Z170 PRO GAMING - $295

CPU
Core i7-6700KIntel  $310Bench 83%, 526,268 samples8,939x
Core i5-6600KIntel  $199Bench 79%, 321,546 samples5,734x
Core i7-6700Intel  $350Bench 76%, 231,211 samples1,385x
GPU
GTX 1070Nvidia  $400Bench 80%, 1,127,629 samples3,405x
GTX 1060-6GBNvidia  $290Bench 57%, 1,201,235 samples1,996x
GTX 1080Nvidia  $450Bench 106%, 831,064 samples1,975x
SSD
850 Evo 250GBSamsung  $100Bench 103%, 798,238 samples1,586x
RAM
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $94Bench 81%, 510,924 samples1,348x
Fury DDR4 2133 C14 2x8GBHyperX  $125Bench 72%, 55,625 samples852x
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $79Bench 85%, 449,640 samples793x
EDIT WITH CUSTOM PC BUILDER Value: 57% - Above average Total price: $1,199

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 ProGaming

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) June 2021 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
1,857

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 6 years ago.
USA-User
Avatar level
7,886

Disliked (edit your comment) Add link

4 months ago.

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

GBR-User
Avatar level
4,874

Poor

4 months ago.

There are far superior SSDs for the same price. Outdated tech. Was good at the time.

RUS-User
Avatar level
4,204

Poor

10 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
4,118

Excellent

2 months 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
3,905

Excellent

2 years ago.

Lol with my macbook pro i have 3go/s

POL-User
Avatar level
3,794

Terrible

16 months ago.

I have 2 years i haven't problem

AUS-User
Avatar level
3,228

Poor

11 months ago.

Great SSD for a System Drive, and general storage.

ESP-User
Avatar level
3,223

Liked

6 months ago.

Comment 

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

MEX-User
Avatar level
3,218

Disliked

1 month 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
2,768

Excellent

21 months ago.

Comment 

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

MYS-User
Avatar level
2,683

Good

2 years ago.

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

BGR-User
Avatar level
2,406

Excellent

19 months ago.

Deal  order.komaks.com/...

Good price for this Samsung 850 Evo 250GB ssd

SRB-User
Avatar level
2,310

Excellent

20 months ago.

Best thing happend to my crap lap top

ISR-User
Avatar level
1,940

Liked

2 years 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

PER-User
Avatar level
1,884

Good

13 months ago.

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

SSDrivePro
Avatar level
1,857

Outstanding

6 years ago.

DNK-User
Avatar level
1,856

Average

13 months ago.

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

SGP-User
Avatar level
1,642

Liked

2 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

IRL-User
Avatar level
1,410

Good

2 years ago.

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

LVA-User
Avatar level
1,400

Disliked

4 years 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

DOM-User
Avatar level
1,232

Good

3 years ago.

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

Minoku
Avatar level
222

Outstanding

5 years ago.

Significantly faster boot times than any HDD.

ViceCity
Avatar level
102

Excellent

2 years ago.

awesome performance, good price

Asdfguy86
Avatar level
22

Excellent

2 years ago.

Really awesome SSD! Boot times are amazing

TeaEqualsLife
Avatar level
18

Excellent

2 years ago.

Best budget SSD there ever was.

serebit
Avatar level
18

Excellent

2 years 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.

Bigboyiy
Avatar level
16

Terrible

2 years ago.

It’s too small for most triple a titles.

Mogesla
Avatar level
16

Excellent

13 months ago.

Getting ~1.000% with RAPID mode on in Samsung Magician |6GB/s read | 5GB/s write

somangee
Avatar level
8

Very good

4 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

3 years ago.

Best SSD ever

TekkiesUk
Avatar level
4

Outstanding

5 years ago.

Fast and FDE from BIOS

djmoslemok
Avatar level
4

Good

4 years ago.

super speed

silashsouza
Avatar level
2

Good

5 years ago.

I have this one, very good ssd.

Jeffs0418
Avatar level
2

Excellent

3 years ago.

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

eaposztrof
Avatar level
2

Good

3 years 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

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1058 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?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $277Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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