Average Bench: 104% (192nd of 1011)

Based on 38,256 user benchmarks.  Models: Samsung SSD 850 PRO 512GB, Samsung SSD 850 PRO 512G, Samsung SSD 850 PRO, Samsung SSD 850, Samsun SSD 850 PRO 512G

Outstanding average bench

The Samsung 850 Pro 512GB averaged 4.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 Pro 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 296MB/s
Avg. 4K Random Mixed IO Speed 45MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Pro 512GB is 52.3%. This is a relatively wide range which indicates that the Samsung 850 Pro 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 351MB/s
Avg. Sustained Write Speed 372MB/s
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Average Bench

(Based on 38,256 samples)
Min Avg Max
365 Read 474 515
196 Write 408 485
245 Mixed 351 398
123 SusWrite 372 484
90.2% 401 MB/s
Min Avg Max
23.1 4K Read 33.7 42.7
46.6 4K Write 92 125
29.3 4K Mixed 45 58
157% 56.9 MB/s
Min Avg Max
165 DQ Read 336 387
119 DQ Write 291 353
91.9 DQ Mixed 296 362
227% 308 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
118GB free (System drive)
Firmware: EXM04B6Q
SusWrite @10s intervals: 462 462 432 460 320 226 MB/s
Read 477
Write 460
Mixed 359
SusWrite 394
95% 422 MB/s
4K Read 44.5
4K Write 128
4K Mixed 60.6
213% 77.8 MB/s
DQ Read 379
DQ Write 342
DQ Mixed 332
257% 351 MB/s
180GB free
Firmware: EXM04B6Q
SusWrite @10s intervals: 487 487 490 493 492 493 MB/s
Read 515
Write 493
Mixed 402
SusWrite 490
107% 475 MB/s
4K Read 36.5
4K Write 106
4K Mixed 50.1
176% 64.1 MB/s
DQ Read 387
DQ Write 359
DQ Mixed 365
276% 370 MB/s
198GB free (System drive)
Firmware: EXM04B6Q
SusWrite @10s intervals: 465 469 481 488 490 489 MB/s
Read 511
Write 485
Mixed 361
SusWrite 480
103% 459 MB/s
4K Read 36.9
4K Write 115
4K Mixed 48.5
179% 66.9 MB/s
DQ Read 380
DQ Write 350
DQ Mixed 357
270% 362 MB/s
52GB free
Firmware: EXM02B6Q
SusWrite @10s intervals: 262 434 484 490 289 168 MB/s
Read 522
Write 493
Mixed 411
SusWrite 355
100% 445 MB/s
4K Read 40.1
4K Write 129
4K Mixed 55
200% 74.7 MB/s
DQ Read 382
DQ Write 345
DQ Mixed 359
271% 362 MB/s
38,256 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,505,215 SSDs tested.

 Prices

Approx. $258 @ launch in Jul '14
EbayUS $15021 mins
BHPhotoUS $24918 months
AmazonUS $25010 mins
OutletPCUS $2551 month
Send price feedback
Typical 850 Pro 512GB Builds (Compare 18,470 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 58%
Gunboat

Motherboard: Asus MAXIMUS VIII HERO - $220

EDIT WITH CUSTOM PC BUILDER Value: 53% - Above average Total price: $1,243

Popular 850 Pro 512GB 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.

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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) October 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

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

The world's first 3D vertical NAND flash memory...

Added 4 years ago.

Excellent (edit your comment) Add link

6 months ago.

need for speed 1.1 gb read and write


Excellent

22 months ago.

just bought it, amazing product well done team


Good

3 months ago.

I've had almost no issues with this SSD, it's very fast, has a large enough storage capacity, and fits just fine in my machine. The only issue that I'm taking away from it is that it won't allow you to measure the RAPID mode as it's considered cached and so I don't know how much of a performance boost it actually provides.


Excellent

4 months ago.

My current SSD.


Outstanding

2 years ago.

Used Samsung software with this SSD 850 pro 512 and it is lightning fast. Basically no load time for the most recent AAA titles. Because of the settings I have with Samsung magic the benchmark does not pick it up... but trust me it is fast and worth every penny.


Your
opinion?
1011 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.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660 $210Samsung 850 Evo 250GB $73
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $349Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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