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Intel
CrucialCT525MX300SSD1
▲ 500 ▼
  

Release date ≈ Q3 2018.

VS
▲ 541,131 ▼

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

Effective Speed 
+379%
Real World Speed
Performance profile from 105,121 user samples
Benchmark your SSD here
84 User Benchmarks
Best Bench: 702% 6.5TB free
Worst Bench: 140% 7.5TB free
Poor: 140% Great: 702%
SPEED RANK: 12th / 1074
105,037 User Benchmarks
Best Bench: 99% 125GB free
Worst Bench: 65% 296GB free (System drive)
Poor: 65% Great: 99%
SPEED RANK: 395th / 1074
Effective Speed
Effective SSD Speed 		411 % Hugely faster effective speed.
+379% 		85.8 %
Average Score 
+426%
Read
Avg. Sequential Read Speed 		2969 MB/s Hugely faster read speed.
+648% 		397 MB/s
Write
Avg. Sequential Write Speed 		3168 MB/s Hugely faster write speed.
+684% 		404 MB/s
4K Read
Avg. 4K Random Read Speed 		44 MB/s Hugely faster random read.
+81% 		24.3 MB/s
4K Write
Avg. 4K Random Write Speed 		112 MB/s Faster random write.
+29% 		86.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2153 MB/s Hugely faster mixed IO speed.
+524% 		345 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		60.4 MB/s Much faster random mixed IO.
+72% 		35.2 MB/s
SusWrite
Avg. Sustained Write Speed 		3036 MB/s Hugely faster sustained write speed.
+947% 		290 MB/s
Peak Score 
+723%
Read
Peak Sequential Read Speed 		5825 MB/s Insanely faster peak read speed.
+1,236% 		436 MB/s
Write
Peak Sequential Write Speed 		5770 MB/s Insanely faster peak write speed.
+1,097% 		482 MB/s
4K Read
Peak 4K Random Read Speed 		65.7 MB/s Hugely faster peak random read.
+133% 		28.2 MB/s
4K Write
Peak 4K Random Write Speed 		192 MB/s Much faster peak random write.
+64% 		117 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3749 MB/s Hugely faster peak mixed IO speed.
+864% 		389 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		91.9 MB/s Hugely faster peak random mixed IO.
+117% 		42.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		5524 MB/s Insanely faster peak sustained write speed.
+1,549% 		335 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 76,051,794 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.04 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 54 % Slightly more popular.
+8%
Nice To Haves 
+306%
Age
Newest 		69+ Months More recent.
+28% 		96 Months
DQ Read
Peak 4K-64Thread Read Speed 		1969 MB/s Hugely faster peak deep queue read.
+461% 		351 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1675 MB/s Hugely faster peak deep queue write.
+412% 		327 MB/s
AS-SSD Total
AS-SSD Total Score 		6,400 Pts Hugely stronger server IO.
+460% 		1,143 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1597 MB/s Hugely faster peak deep queue mixed IO.
+384% 		330 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1057 MB/s Hugely faster deep queue read.
+251% 		301 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		898 MB/s Hugely faster deep queue write.
+230% 		272 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		890 MB/s Hugely faster deep queue mixed IO.
+225% 		274 MB/s
Specifications 
Capacity
Capacity 		8TB 525GB
User Builds 
84
105,037
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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Solid State Drive Rankings (Price vs Performance) June 2024 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 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

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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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 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?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate countless reddit accounts. UserBenchmark’s data exposes their marketing spiel so they systematically attack our reputation.
Why don’t large PC brands support UserBenchmark?
PC brands profit greatly from flagship hardware like the 4090, 14900KS, and 7950X3D. We help users get similar real-world performance for less money.
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We don't sponsor youtubers, so they have no incentive to praise us. Moreover, brands pay more to market weaker products which puts their youtubers at odds with UserBenchmark.
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Trustpilot hosts user-generated online reviews. It's obvious that the 200+ UserBenchmark reviews, are mostly written by virgin marketing accounts. Real users aren't interested in promoting billon-dollar brands...
Why is UserBenchmark so popular with users?
Instead of pursuing lucrative sponsorships with billion-dollar PC brands, we have dedicated 13 years to publishing accurate real-world data. As a result, our users save millions every year and they return repeatedly.
The Best.
CPUGPUSSD
Intel Core i5-12600K $170Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $120Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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