Samsung
SamsungMZ-76E250B
  

Release date ≈ Q1 2015.

VS
About

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date: Q1 2018.

Real World Speed
Performance profile from 115,195 user samples
1,308 User Benchmarks
Best Bench: 85% 238GB free
Worst Bench: 41% 15GB free (System drive)
Poor: 41% Great: 85%
SPEED RANK: 685th / 1012
113,887 User Benchmarks
Best Bench: 129% 73GB free
Worst Bench: 75% 90GB free
Poor: 75% Great: 129%
SPEED RANK: 189th / 1012
Effective Speed
Effective SSD Speed
63.3 % 105 % Much faster effective speed.
+66%
Read
Avg. Sequential Read Speed
419 MB/s 479 MB/s Slightly faster read speed.
+14%
Write
Avg. Sequential Write Speed
170 MB/s 398 MB/s Hugely faster write speed.
+134%
4K Read
Avg. 4K Random Read Speed
21.8 MB/s 39.2 MB/s Much faster random read.
+80%
4K Write
Avg. 4K Random Write Speed
53.4 MB/s 95.9 MB/s Much faster random write.
+80%
Mixed
Avg. Sequential Mixed IO Speed
144 MB/s 380 MB/s Hugely faster mixed IO speed.
+164%
4K Mixed
Avg. 4K Random Mixed IO Speed
21.6 MB/s 49.9 MB/s Hugely faster random mixed IO.
+131%
SusWrite
Avg. Sustained Write Speed
155 MB/s 294 MB/s Hugely faster sustained write speed.
+90%
Read
Peak Sequential Read Speed
495 MB/s 517 MB/s +4%
Write
Peak Sequential Write Speed
261 MB/s 493 MB/s Hugely faster peak write speed.
+89%
4K Read
Peak 4K Random Read Speed
29.7 MB/s 50.9 MB/s Much faster peak random read.
+71%
4K Write
Peak 4K Random Write Speed
92.7 MB/s 133 MB/s Much faster peak random write.
+43%
Mixed
Peak Sequential Mixed IO Speed
194 MB/s 466 MB/s Hugely faster peak mixed IO speed.
+140%
4K Mixed
Peak 4K Random Mixed IO Speed
29.9 MB/s 68 MB/s Hugely faster peak random mixed IO.
+127%
SusWrite
Peak Sequential Sustained Write 60s Average
252 MB/s 376 MB/s Much faster peak sustained write speed.
+49%
Market Share
Based on 20,106,612 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 1.39 % Insanely higher market share.
+13,800%
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
58+ Months 22 Months Much more recent.
+62%
DQ Read
Peak 4K-64Thread Read Speed
371 MB/s 389 MB/s +5%
DQ Write
Peak 4K-64Thread Write Speed
255 MB/s 361 MB/s Much faster peak deep queue write.
+42%
AS-SSD Total
AS-SSD Total Score
1,052 Pts 1,305 Pts Stronger server IO.
+24%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
82 MB/s 370 MB/s Hugely faster peak deep queue mixed IO.
+351%
ADQ Read
Avg. 4K-64Thread Read Speed
301 MB/s 342 MB/s Slightly faster deep queue read.
+14%
ADQ Write
Avg. 4K-64Thread Write Speed
156 MB/s 294 MB/s Hugely faster deep queue write.
+88%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
68.9 MB/s 278 MB/s Hugely faster deep queue mixed IO.
+303%
Capacity
Capacity
256GB 250GB
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The 860 Evo is the latest mainstream SATA SSD from Samsung. The 2.5-inch version of the 860 Evo will be available in several capacities ranging from 250 GB to a staggering 4TB. It’s also available in the slimmer M.2 and mSATA form factors. The 860 Evo demonstrates marginally reduced performance compared to its popular, but now three year old predecessor, the 850 Evo. In a head to head comparison the 860 looses by a very modest 6% in terms of effective speed. The 860 Evo is based on a refinement of Samsung’s consumer grade TLC V-NAND, this time featuring 256Gb and 512 Gb 64 layer V-NAND and it also features a new "MJX" controller. The 250 GB version can reach sequential write speeds of up to 520 MB/s, dropping to 300 MB/s once the SLC cache is exhausted (the 250 GB version has a 12 GB SLC write cache). Peak sequential read speeds of 560 MB/s are achievable across the different capacities. The 250GB version has a 512 MB LPDDR4 DRAM cache. All capacities have a five year warranty, but as a testament to the enhanced reliability of this new technology, the warrantied terabytes written (TBW) has doubled from 75 TBW to 150 TBW for the 250 GB 860 Evo. [Jan '18 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) December 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.
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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $270Crucial MX500 250GB $45
Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $58
Intel Core i7-9700K $369Nvidia GTX 1650S (Super) $160Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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