SamsungMZ-75E120B
OCZARC100-25SAT3-120G

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND

Controller: Indilinx Barefoot 3. Flash Memory: Toshiba A19nm MLC.

Real World Speed
Performance profile from 36,750 user samples
34,668 User Benchmarks
Best Bench: 112% 48GB free
Worst Bench: 67% 22GB free
Poor: 67% Great: 112%
SPEED RANK: 119th / 929
2,082 User Benchmarks
Best Bench: 92% 467GB free
Worst Bench: 60% 5GB free
Poor: 60% Great: 92%
SPEED RANK: 309th / 929
Effective Speed
Effective SSD Speed
93.5 % Faster effective speed.
+23%
75.9 %
Read
Avg. Sequential Read Speed
496 MB/s Slightly faster read speed.
+15%
433 MB/s
Write
Avg. Sequential Write Speed
395 MB/s Slightly faster write speed.
+9%
362 MB/s
4K Read
Avg. 4K Random Read Speed
37.8 MB/s Much faster random read.
+67%
22.6 MB/s
4K Write
Avg. 4K Random Write Speed
75.6 MB/s 77.2 MB/s +2%
Mixed
Avg. Sequential Mixed IO Speed
394 MB/s +3% 382 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
31.1 MB/s Much faster random mixed IO.
+80%
17.3 MB/s
Read
Peak Sequential Read Speed
518 MB/s Slightly faster peak read speed.
+13%
458 MB/s
Write
Peak Sequential Write Speed
417 MB/s Slightly faster peak write speed.
+9%
384 MB/s
4K Read
Peak 4K Random Read Speed
46 MB/s Much faster peak random read.
+63%
28.2 MB/s
4K Write
Peak 4K Random Write Speed
102 MB/s 118 MB/s Faster peak random write.
+16%
Mixed
Peak Sequential Mixed IO Speed
421 MB/s +2% 411 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
44.1 MB/s Hugely faster peak random mixed IO.
+85%
23.9 MB/s
Market Share
Based on 7,169,120 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.68 % Insanely higher market share.
+1,260%
0.05 %
Value
Value For Money
58.5 % Better value.
+20%
48.6 %
User Rating
UBM User Rating
76 % More popular.
+23%
62 %
Price
Price (score)
$85 $82 +3%
Age
Newest
42 Months Slightly more recent.
+9%
46 Months
DQ Read
Peak 4K-64Thread Read Speed
367 MB/s Faster peak deep queue read.
+21%
304 MB/s
DQ Write
Peak 4K-64Thread Write Speed
281 MB/s 339 MB/s Faster peak deep queue write.
+21%
AS-SSD Total
AS-SSD Total Score
1,140 Pts Slightly stronger server IO.
+6%
1,073 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
111 MB/s Much faster peak deep queue mixed IO.
+52%
73.2 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
190 MB/s Faster deep queue read.
+20%
158 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
182 MB/s 199 MB/s Slightly faster deep queue write.
+9%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
62.4 MB/s Much faster deep queue mixed IO.
+42%
44 MB/s
Capacity
Capacity
120GB 120GB
Solid State Drive Rankings (Price vs Performance) June 2018 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.
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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
AMD Ryzen 5 1600 $170Nvidia GTX 1070 $440Samsung 850 Evo 250GB $104
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $122
Intel Core i5-8600K $238AMD RX 480 $280Samsung 850 Pro 256GB $121
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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