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 27,852 user samples
26,149 User Benchmarks
Best Bench: 114% 99GB free
Worst Bench: 63% 10GB free
Poor: 63% Great: 114%
SPEED RANK: 75th / 862
1,703 User Benchmarks
Best Bench: 94% 45GB free
Worst Bench: 58% 1GB free
Poor: 58% Great: 94%
SPEED RANK: 242nd / 862
Effective Speed
Effective SSD Speed
92.6 % Faster effective speed.
+21%
76.6 % -21%
Read
Avg. Sequential Read Speed
492 MB/s Slightly faster read speed.
+14%
433 MB/s -14%
Write
Avg. Sequential Write Speed
389 MB/s Slightly faster write speed.
+9%
357 MB/s -9%
4K Read
Avg. 4K Random Read Speed
37.3 MB/s Much faster random read.
+63%
22.9 MB/s -63%
4K Write
Avg. 4K Random Write Speed
75.5 MB/s -8% 81.4 MB/s Slightly faster random write.
+8%
Mixed
Avg. Sequential Mixed IO Speed
393 MB/s +3% 381 MB/s -3%
4K Mixed
Avg. 4K Random Mixed IO Speed
31 MB/s Hugely faster random mixed IO.
+81%
17.1 MB/s -81%
Read
Peak Sequential Read Speed
518 MB/s Slightly faster peak read speed.
+13%
459 MB/s -13%
Write
Peak Sequential Write Speed
416 MB/s Slightly faster peak write speed.
+9%
382 MB/s -9%
4K Read
Peak 4K Random Read Speed
46.6 MB/s Much faster peak random read.
+64%
28.5 MB/s -64%
4K Write
Peak 4K Random Write Speed
106 MB/s -16% 123 MB/s Faster peak random write.
+16%
Mixed
Peak Sequential Mixed IO Speed
420 MB/s +2% 411 MB/s -2%
4K Mixed
Peak 4K Random Mixed IO Speed
45.1 MB/s Hugely faster peak random mixed IO.
+90%
23.7 MB/s -90%
Market Share
Based on 4,432,791 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.94 % Insanely higher market share.
+1,075%
0.08 % -1,075%
Value
Value For Money
61.2 % Better value.
+25%
49 % -25%
User Rating
UBM User Rating
74 % More popular.
+19%
62 % -19%
Price
Price (score)
$79 +4% $82 -4%
Age
Newest
35 Months Slightly more recent.
+10%
39 Months -10%
DQ Read
Peak 4K-64Thread Read Speed
376 MB/s Faster peak deep queue read.
+23%
305 MB/s -23%
DQ Write
Peak 4K-64Thread Write Speed
283 MB/s -21% 343 MB/s Faster peak deep queue write.
+21%
AS-SSD Total
AS-SSD Total Score
1,160 Pts Slightly stronger server IO.
+7%
1,084 Pts -7%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
111 MB/s Much faster peak deep queue mixed IO.
+52%
72.9 MB/s -52%
ADQ Read
Avg. 4K-64Thread Read Speed
188 MB/s Slightly faster deep queue read.
+15%
164 MB/s -15%
ADQ Write
Avg. 4K-64Thread Write Speed
180 MB/s -17% 210 MB/s Faster deep queue write.
+17%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
62.8 MB/s Much faster deep queue mixed IO.
+48%
42.4 MB/s -48%
Capacity
Capacity
120GB 120GB
Solid State Drive Rankings (Price vs Performance) November 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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
Intel Core i7-7700K $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback