SamsungMZ-75E120B
OCZ

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

VS
About
  

Controller: LSI SandForce SF2281VB1-SDC. Memory: Micron Asynchronous 25nm MLC. Release date ≤ Q4 2013.

Real World Speed
Performance profile from 38,438 user samples
38,186 User Benchmarks
Best Bench: 114% 36GB free
Worst Bench: 74% 111GB free
Poor: 74% Great: 114%
SPEED RANK: 205th / 1011
252 User Benchmarks
Best Bench: 57% 77GB free
Worst Bench: 29% 130GB free (System drive)
Poor: 29% Great: 57%
SPEED RANK: 873rd / 1011
Effective Speed
Effective SSD Speed
99 % Hugely faster effective speed.
+140%
41.2 %
Read
Avg. Sequential Read Speed
468 MB/s Hugely faster read speed.
+218%
147 MB/s
Write
Avg. Sequential Write Speed
442 MB/s Hugely faster write speed.
+248%
127 MB/s
4K Read
Avg. 4K Random Read Speed
39.8 MB/s Hugely faster random read.
+120%
18.1 MB/s
4K Write
Avg. 4K Random Write Speed
97.4 MB/s Much faster random write.
+53%
63.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed
361 MB/s Hugely faster mixed IO speed.
+193%
123 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
51.9 MB/s Hugely faster random mixed IO.
+237%
15.4 MB/s
SusWrite
Avg. Sustained Write Speed
167 MB/s Hugely faster sustained write speed.
+83%
91.1 MB/s
Read
Peak Sequential Read Speed
506 MB/s Hugely faster peak read speed.
+174%
185 MB/s
Write
Peak Sequential Write Speed
491 MB/s Hugely faster peak write speed.
+213%
157 MB/s
4K Read
Peak 4K Random Read Speed
47.5 MB/s Hugely faster peak random read.
+83%
26 MB/s
4K Write
Peak 4K Random Write Speed
130 MB/s Slightly faster peak random write.
+13%
115 MB/s
Mixed
Peak Sequential Mixed IO Speed
411 MB/s Hugely faster peak mixed IO speed.
+180%
147 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
62.2 MB/s Hugely faster peak random mixed IO.
+113%
29.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
187 MB/s Much faster peak sustained write speed.
+78%
105 MB/s
Market Share
Based on 16,913,863 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.23 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
77 % Much more popular.
+54%
50 %
Age
Newest
56 Months More recent.
+18%
68+ Months
DQ Read
Peak 4K-64Thread Read Speed
386 MB/s Hugely faster peak deep queue read.
+122%
174 MB/s
DQ Write
Peak 4K-64Thread Write Speed
361 MB/s Hugely faster peak deep queue write.
+141%
150 MB/s
AS-SSD Total
AS-SSD Total Score
1,289 Pts Hugely stronger server IO.
+108%
620 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
363 MB/s Hugely faster peak deep queue mixed IO.
+175%
132 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
348 MB/s Hugely faster deep queue read.
+248%
100 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
315 MB/s Hugely faster deep queue write.
+184%
111 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
318 MB/s Hugely faster deep queue mixed IO.
+571%
47.4 MB/s
Capacity
Capacity
120GB 180GB
Solid State Drive Rankings (Price vs Performance) August 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]

ADVERTISEMENT

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 $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $198AMD RX 580 $173Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback