Average Bench: 113% (126th of 964)

Based on 1,044 user benchmarks.  Models: Samsung SSD 860 PRO 256GB, Samsung SSD 860 PRO 256G

The 860 Pro is Samsung’s latest consumer-grade SATA SSD flagship, superseding the popular, but now three years old, 850 Pro. Like the 850 Pro, the 860 Pro is based on Samsung’s proprietary and revolutionary (at the time), MLC V-NAND (3D). A 10% price premium over the 256 GB 850 Pro will purchase the 256 GB 860 Pro which has an impressive 16% faster effective speed. This is achieved via an updated controller (MJX) and 64 layers of V-NAND (versus 32 layers per the 850 Pro). The 860 Pro has sequential speeds of up to 540 MB/s which almost completely saturate its SATA 3.0 interface. These peak levels of performance are slightly higher, but still comparable to the peak performance of the 860 Evo before its SLC write cache (12 GB on the 250 GB Evo) is saturated, making the 860 Evo (at around 30% cheaper) a more economical choice for users who rarely write more than 12 GB at a time. There are also reliability improvements compared to the 850 generation with Samsung now offering a warranty of 300 TBW (terabytes written) for the 256 GB 860 Pro, compared to 150 TBW for the 256 GB 850 Pro. Thanks to higher density NAND, the 860 Pro is also available in a 4 TB variant, whereas previously 2 TB was the largest capacity for a Samsung SATA MLC SSD.  [Feb '18 SSDrivePro]

ADVERTISEMENT

Outstanding average bench

The Samsung 860 Pro 256GB averaged 13.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 860 Pro 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 306MB/s
Avg. 4K Random Mixed IO Speed 50.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 860 Pro 256GB is 51.7%. This is a relatively wide range which indicates that the Samsung 860 Pro 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 404MB/s
Avg. Sustained Write Speed 421MB/s
ADVERTISEMENT

Average Bench

(Based on 1,044 samples)
Min Avg Max
385 Read 477 517
323 Write 438 492
312 Mixed 404 446
255 SusWrite 421 486
98% 435 MB/s
Min Avg Max
23.6 4K Read 38.2 46.4
50.5 4K Write 97.3 130
33 4K Mixed 50.7 62.2
174% 62.1 MB/s
Min Avg Max
43.1 DQ Read 333 389
113 DQ Write 313 355
50.5 DQ Mixed 306 365
234% 317 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
144GB free
Firmware: RVM01B6Q
SusWrite @10s intervals: 437 442 432 418 440 411 MB/s
Read 487
Write 432
Mixed 421
SusWrite 430
100% 443 MB/s
4K Read 40.9
4K Write 108
4K Mixed 55
190% 67.9 MB/s
DQ Read 388
DQ Write 362
DQ Mixed 369
279% 373 MB/s
201GB free (System drive)
Firmware: RVM01B6Q
SusWrite @10s intervals: 342 341 355 349 362 356 MB/s
Read 456
Write 427
Mixed 358
SusWrite 351
90% 398 MB/s
4K Read 25.5
4K Write 52.3
4K Mixed 19.5
91% 32.4 MB/s
DQ Read 386
DQ Write 341
DQ Mixed 356
269% 361 MB/s
1,044 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,664,924 SSDs tested.

 Prices

Approx. $140 @ launch in Jan '18
AmazonUS $9824 mins
BHPhotoUS $981 day
NeweggUS $981 day
EbayUS $10428 mins
Send price feedback
Typical 860 Pro 256GB Builds (Compare 94 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 38%
Jet ski

System: Lenovo 3227H18

EDIT WITH CUSTOM PC BUILDER Value: 97% - Outstanding Total price: $240

Popular 860 Pro 256GB systems:

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.
  • - 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) November 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

Controller: Samsung MJX. Memory: Samsung 64 layer MLC V-NAND

Speeds are more consistent and sustained, even with heavy workloads and multiple tasks...

Added 9 months ago.

Good

9 months ago.


Your
opinion?
964 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 i7-8700K $359Nvidia GTX 1070 $340Samsung 850 Evo 250GB $80
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $234Samsung 850 Evo 500GB $97
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback