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CrucialCT750MX300SSD1
4kraw
▲ 53357 ▼

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

VS
▲ 500 ▼
  

Release date ≈ Q3 2022.

Effective Speed 
+48%
Real World Speed
Performance profile from 24,472 user samples
Benchmark your SSD here
24,471 User Benchmarks
Best Bench: 104% 699GB free
Worst Bench: 67% 632GB free
Poor: 67% Great: 104%
SPEED RANK: 346th / 1074
1 User Benchmark
Best Bench: 60% 177GB free (System drive)
Worst Bench: 60% 177GB free (System drive)
Poor: 60% Great: 60%
SPEED RANK: 803rd / 1074
Effective Speed
Effective SSD Speed 		89.1 % Much faster effective speed.
+48% 		60.1 %
Average Score 
+71%
Read
Avg. Sequential Read Speed 		394 MB/s Slightly faster read speed.
+6% 		370 MB/s
Write
Avg. Sequential Write Speed 		413 MB/s Faster write speed.
+29% 		319 MB/s
4K Read
Avg. 4K Random Read Speed 		23.9 MB/s Hugely faster random read.
+144% 		9.8 MB/s
4K Write
Avg. 4K Random Write Speed 		87.8 MB/s Hugely faster random write.
+130% 		38.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		339 MB/s Faster mixed IO speed.
+26% 		270 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		34.9 MB/s Hugely faster random mixed IO.
+157% 		13.6 MB/s
SusWrite
Avg. Sustained Write Speed 		345 MB/s +4% 332 MB/s
Peak Score 
+109%
Read
Peak Sequential Read Speed 		434 MB/s Faster peak read speed.
+17% 		370 MB/s
Write
Peak Sequential Write Speed 		480 MB/s Much faster peak write speed.
+50% 		319 MB/s
4K Read
Peak 4K Random Read Speed 		28.2 MB/s Hugely faster peak random read.
+188% 		9.8 MB/s
4K Write
Peak 4K Random Write Speed 		119 MB/s Hugely faster peak random write.
+212% 		38.2 MB/s
Mixed
Peak Sequential Mixed IO Speed 		391 MB/s Much faster peak mixed IO speed.
+45% 		270 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		43 MB/s Hugely faster peak random mixed IO.
+216% 		13.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		454 MB/s Much faster peak sustained write speed.
+37% 		332 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 76,059,669 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		53 % Slightly more popular.
+6% 		50 %
Nice To Haves 
+349%
Age
Newest 		96 Months 22+ Months Much more recent.
+77%
DQ Read
Peak 4K-64Thread Read Speed 		363 MB/s Hugely faster peak deep queue read.
+256% 		102 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		328 MB/s Slightly faster peak deep queue write.
+9% 		300 MB/s
AS-SSD Total
AS-SSD Total Score 		1,163 Pts Hugely stronger server IO.
+95% 		596 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		352 MB/s Insanely faster peak deep queue mixed IO.
+1,297% 		25.2 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		311 MB/s Hugely faster deep queue read.
+205% 		102 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		275 MB/s 300 MB/s Slightly faster deep queue write.
+9%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		282 MB/s Insanely faster deep queue mixed IO.
+1,019% 		25.2 MB/s
Specifications 
Capacity
Capacity 		750GB 250GB
User Builds 
24,471
1
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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.
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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.

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  • - 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
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  • - 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 »

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Marketers operate countless reddit accounts. UserBenchmark’s data exposes their marketing spiel so they systematically attack our reputation.
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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 youtubers extra to promote inferior products but UserBenchmark’s data exposes them.
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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 keep returning.
The Best.
CPUGPUSSD
Intel Core i5-12600K $170Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $122Nvidia 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) $28Corsair 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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