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WDWDS100T2B0A
SamsungMZ-76E250B
▲ 52105 ▼

Controller: Marvell 88SS1074. Memory: SanDisk 3D TLC. Release date ≈ Q4 2017.

VS
▲ 57984 ▼

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

Effective Speed 
+4%
Real World Speed
Performance profile from 312,853 user samples
Benchmark your SSD here
16,039 User Benchmarks
Best Bench: 121% 931GB free
Worst Bench: 74% 713GB free (System drive)
Poor: 74% Great: 121%
SPEED RANK: 265th / 1080
296,814 User Benchmarks
Best Bench: 128% 34GB free
Worst Bench: 75% 64GB free (System drive)
Poor: 75% Great: 128%
SPEED RANK: 250th / 1080
Effective Speed
Effective SSD Speed 		99.8 % 104 % +4%
Average Score 
+4%
Read
Avg. Sequential Read Speed 		457 MB/s 480 MB/s Slightly faster read speed.
+5%
Write
Avg. Sequential Write Speed 		422 MB/s Faster write speed.
+11% 		381 MB/s
4K Read
Avg. 4K Random Read Speed 		31.1 MB/s 38.1 MB/s Faster random read.
+23%
4K Write
Avg. 4K Random Write Speed 		80.8 MB/s 95.7 MB/s Faster random write.
+18%
Mixed
Avg. Sequential Mixed IO Speed 		323 MB/s 363 MB/s Faster mixed IO speed.
+12%
4K Mixed
Avg. 4K Random Mixed IO Speed 		39.4 MB/s 47.9 MB/s Faster random mixed IO.
+22%
SusWrite
Avg. Sustained Write Speed 		399 MB/s Much faster sustained write speed.
+40% 		285 MB/s
Peak Score 
+7%
Read
Peak Sequential Read Speed 		510 MB/s 517 MB/s +1%
Write
Peak Sequential Write Speed 		484 MB/s 492 MB/s +2%
4K Read
Peak 4K Random Read Speed 		40.2 MB/s 50 MB/s Faster peak random read.
+24%
4K Write
Peak 4K Random Write Speed 		119 MB/s 126 MB/s Slightly faster peak random write.
+6%
Mixed
Peak Sequential Mixed IO Speed 		393 MB/s 466 MB/s Faster peak mixed IO speed.
+19%
4K Mixed
Peak 4K Random Mixed IO Speed 		53.5 MB/s 66.5 MB/s Faster peak random mixed IO.
+24%
SusWrite
Peak Sequential Sustained Write 60s Average 		483 MB/s Faster peak sustained write speed.
+27% 		379 MB/s
Value & Sentiment 
+288%
Market Share
Based on 77,407,644 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % 0.36 % Insanely higher market share.
+1,100%
Value
Value For Money 		26.8 % Better value.
+23% 		21.9 %
User Rating
UBM User Rating 		52 % 57 % Slightly more popular.
+10%
Price
Price (score) 		$151 $52 Much cheaper.
+66%
Nice To Haves 
+10%
Age
Newest 		85+ Months 81 Months +5%
DQ Read
Peak 4K-64Thread Read Speed 		378 MB/s 389 MB/s +3%
DQ Write
Peak 4K-64Thread Write Speed 		330 MB/s 362 MB/s Slightly faster peak deep queue write.
+10%
AS-SSD Total
AS-SSD Total Score 		1220 Pts 1297 Pts Slightly stronger server IO.
+6%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		278 MB/s 371 MB/s Much faster peak deep queue mixed IO.
+33%
ADQ Read
Avg. 4K-64Thread Read Speed 		342 MB/s 357 MB/s +4%
ADQ Write
Avg. 4K-64Thread Write Speed 		279 MB/s 291 MB/s +4%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		236 MB/s 278 MB/s Faster deep queue mixed IO.
+18%
Specifications 
Capacity
Capacity 		1TB 250GB
Conclusion 
Average Bench 99.8%
Average Bench 104%

Cheap reliable 1Tb. Excellent choice if PC is for gaming only [Aug '20 xomski]

MORE DETAILS

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

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Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our 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]

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 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 value for money 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
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
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  • - See speed test results from other users
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  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 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 »

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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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