SamsungMZ-76E250B
SamsungMZ-7TE250BW

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

Controller: Samsung 3 Core MEX. Memory: Samsung 19nm Toggle Mode TLC. Release date: Q3 2013.

Real World Speed
Performance profile from 327,639 user samples
175,565 User Benchmarks
Best Bench: 127% 233GB free
Worst Bench: 71% 174GB free (System drive)
Poor: 71% Great: 127%
SPEED RANK: 221st / 1034
152,074 User Benchmarks
Best Bench: 116% 67GB free
Worst Bench: 63% 44GB free (System drive)
Poor: 63% Great: 116%
SPEED RANK: 243rd / 1034
Effective Speed
Effective SSD Speed
101 % Slightly faster effective speed.
+6%
95.2 %
Read
Avg. Sequential Read Speed
470 MB/s +1% 466 MB/s
Write
Avg. Sequential Write Speed
385 MB/s 396 MB/s +3%
4K Read
Avg. 4K Random Read Speed
36.5 MB/s 38.1 MB/s +4%
4K Write
Avg. 4K Random Write Speed
90.2 MB/s Slightly faster random write.
+5%
85.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed
364 MB/s Slightly faster mixed IO speed.
+6%
344 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
46.3 MB/s 47.3 MB/s +2%
SusWrite
Avg. Sustained Write Speed
287 MB/s Much faster sustained write speed.
+49%
192 MB/s
Read
Peak Sequential Read Speed
516 MB/s +2% 505 MB/s
Write
Peak Sequential Write Speed
492 MB/s +1% 488 MB/s
4K Read
Peak 4K Random Read Speed
49 MB/s Slightly faster peak random read.
+7%
45.7 MB/s
4K Write
Peak 4K Random Write Speed
122 MB/s Slightly faster peak random write.
+8%
113 MB/s
Mixed
Peak Sequential Mixed IO Speed
464 MB/s Faster peak mixed IO speed.
+13%
412 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
65.8 MB/s Faster peak random mixed IO.
+12%
58.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
373 MB/s Faster peak sustained write speed.
+26%
296 MB/s
Market Share
Based on 31,489,611 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.1 % Hugely higher market share.
+168%
0.41 %
Value
Value For Money
24.5 % Hugely better value.
+99%
12.3 %
User Rating
UBM User Rating
74 % More popular.
+25%
59 %
Price
Price (score)
$43 Much cheaper.
+57%
$100
Age
Newest
31 Months Much more recent.
+64%
86 Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s +2% 383 MB/s
DQ Write
Peak 4K-64Thread Write Speed
362 MB/s +0% 361 MB/s
AS-SSD Total
AS-SSD Total Score
1,291 Pts +2% 1,264 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
371 MB/s Much faster peak deep queue mixed IO.
+57%
236 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
343 MB/s +1% 338 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
290 MB/s 297 MB/s +2%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
273 MB/s Much faster deep queue mixed IO.
+35%
202 MB/s
Capacity
Capacity
250GB 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

The Evo is remarkable in that, like the Sandisk Extreme II, it features a second level cache. For the 250 GB Evo this consists of a 3 GB Turbowrite cache (TWC) which is a block of high speed Flash Memory. When the TWC is exhausted write speeds drop by approximately 50% but that won't often happen under typical consumer workloads. In terms of raw performance, even with its cache, the Evo still isn't the fastest drive. With a real world speed index reading of 439 MB/s the EVO is however, within reach of the two speed leaders (Vector and 850 Pro). At a price point of $130 the Evo is around 30% cheaper making it the best value for money SSDs I have seen in 2014. Comparing the Evo and the Sandisk Ultra Plus shows that the Evo is the winner but the Sandisk may be a viable alternative thanks to its cache-free, and therefore more consistent performance during extended writes. [Aug '14 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 2020 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 i5-9600K $193Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $143Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $290Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $43
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $64SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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