OCZARC100-25SAT3-120G
SamsungMZ-75E120B

Controller: Indilinx Barefoot 3. Flash Memory: Toshiba A19nm MLC. Release date: Q3 2014.

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

Real World Speed
Performance profile from 22,868 user samples
1,895 User Benchmarks
Best Bench: 96% 69GB free (System drive)
Worst Bench: 62% 17GB free (System drive)
Poor: 62% Great: 96%
SPEED RANK: 314th / 959
20,973 User Benchmarks
Best Bench: 115% 78GB free
Worst Bench: 67% 23GB free (System drive)
Poor: 67% Great: 115%
SPEED RANK: 162nd / 959
Effective Speed
Effective SSD Speed
81.4 % 96.6 % Faster effective speed.
+19%
Read
Avg. Sequential Read Speed
383 MB/s 460 MB/s Faster read speed.
+20%
Write
Avg. Sequential Write Speed
359 MB/s 429 MB/s Faster write speed.
+19%
4K Read
Avg. 4K Random Read Speed
23.8 MB/s 38.9 MB/s Much faster random read.
+63%
4K Write
Avg. 4K Random Write Speed
87.5 MB/s 95.7 MB/s Slightly faster random write.
+9%
Mixed
Avg. Sequential Mixed IO Speed
300 MB/s 351 MB/s Faster mixed IO speed.
+17%
4K Mixed
Avg. 4K Random Mixed IO Speed
29 MB/s 50.6 MB/s Much faster random mixed IO.
+74%
SusWrite
Avg. Sustained Write Speed
280 MB/s Much faster sustained write speed.
+72%
163 MB/s
Read
Peak Sequential Read Speed
453 MB/s 507 MB/s Slightly faster peak read speed.
+12%
Write
Peak Sequential Write Speed
381 MB/s 492 MB/s Faster peak write speed.
+29%
4K Read
Peak 4K Random Read Speed
28.4 MB/s 48.1 MB/s Much faster peak random read.
+69%
4K Write
Peak 4K Random Write Speed
124 MB/s 133 MB/s Slightly faster peak random write.
+7%
Mixed
Peak Sequential Mixed IO Speed
408 MB/s +1% 405 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
37.5 MB/s 63.6 MB/s Much faster peak random mixed IO.
+70%
SusWrite
Peak Sequential Sustained Write 60s Average
365 MB/s Hugely faster peak sustained write speed.
+96%
186 MB/s
Market Share
Based on 9,145,409 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 0.42 % Hugely higher market share.
+950%
Value
Value For Money
52.1 % 59.9 % Slightly better value.
+15%
User Rating
UBM User Rating
62 % 77 % More popular.
+24%
Price
Price (score)
$82 +4% $86
Age
Newest
50 Months 46 Months Slightly more recent.
+8%
DQ Read
Peak 4K-64Thread Read Speed
309 MB/s 385 MB/s Faster peak deep queue read.
+25%
DQ Write
Peak 4K-64Thread Write Speed
357 MB/s +1% 354 MB/s
AS-SSD Total
AS-SSD Total Score
1,104 Pts 1,285 Pts Stronger server IO.
+16%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
252 MB/s 359 MB/s Much faster peak deep queue mixed IO.
+42%
ADQ Read
Avg. 4K-64Thread Read Speed
248 MB/s 331 MB/s Much faster deep queue read.
+33%
ADQ Write
Avg. 4K-64Thread Write Speed
276 MB/s 301 MB/s Slightly faster deep queue write.
+9%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
180 MB/s 305 MB/s Much faster deep queue mixed IO.
+69%
Capacity
Capacity
120GB 120GB
Solid State Drive Rankings (Price vs Performance) October 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 - 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 i7-8700K $380Nvidia GTX 1070 $323Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $350AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $157SanDisk Ultra Fit 32GB $12
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