SamsungMZ-7KE512BW
OCZRVD350-FHPX28-480G

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

Release date ≈ Q3 2014.

Real World Speed
Performance profile from 24,140 user samples
23,841 User Benchmarks
Best Bench: 126% 151GB free
Worst Bench: 68% 148GB free (System drive)
Poor: 68% Great: 126%
SPEED RANK: 145th / 956
299 User Benchmarks
Best Bench: 185% 734GB free
Worst Bench: 113% 447GB free
Poor: 113% Great: 185%
SPEED RANK: 75th / 956
Effective Speed
Effective SSD Speed
103 % 155 % Much faster effective speed.
+50%
Read
Avg. Sequential Read Speed
467 MB/s 1587 MB/s Hugely faster read speed.
+240%
Write
Avg. Sequential Write Speed
396 MB/s 751 MB/s Hugely faster write speed.
+90%
4K Read
Avg. 4K Random Read Speed
33.9 MB/s Faster random read.
+19%
28.6 MB/s
4K Write
Avg. 4K Random Write Speed
93.9 MB/s Faster random write.
+29%
73 MB/s
Mixed
Avg. Sequential Mixed IO Speed
343 MB/s 914 MB/s Hugely faster mixed IO speed.
+166%
4K Mixed
Avg. 4K Random Mixed IO Speed
45 MB/s Hugely faster random mixed IO.
+109%
21.5 MB/s
SusWrite
Avg. Sustained Write Speed
353 MB/s 543 MB/s Much faster sustained write speed.
+54%
Read
Peak Sequential Read Speed
515 MB/s 1844 MB/s Hugely faster peak read speed.
+258%
Write
Peak Sequential Write Speed
487 MB/s 927 MB/s Hugely faster peak write speed.
+90%
4K Read
Peak 4K Random Read Speed
43.8 MB/s Faster peak random read.
+21%
36.2 MB/s
4K Write
Peak 4K Random Write Speed
129 MB/s Faster peak random write.
+21%
107 MB/s
Mixed
Peak Sequential Mixed IO Speed
393 MB/s 1194 MB/s Hugely faster peak mixed IO speed.
+204%
4K Mixed
Peak 4K Random Mixed IO Speed
60.4 MB/s Hugely faster peak random mixed IO.
+94%
31.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
480 MB/s 755 MB/s Much faster peak sustained write speed.
+57%
Market Share
Based on 8,549,732 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.33 % Insanely higher market share.
+3,200%
0.01 %
Value
Value For Money
85.7 % 86.3 % +1%
User Rating
UBM User Rating
74 % Much more popular.
+48%
50 %
Price
Price (score)
$249 Much cheaper.
+37%
$396
Age
Newest
50 Months 48+ Months +4%
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s 689 MB/s Much faster peak deep queue read.
+78%
DQ Write
Peak 4K-64Thread Write Speed
353 MB/s 540 MB/s Much faster peak deep queue write.
+53%
AS-SSD Total
AS-SSD Total Score
1,275 Pts 2,076 Pts Much stronger server IO.
+63%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
360 MB/s 519 MB/s Much faster peak deep queue mixed IO.
+44%
ADQ Read
Avg. 4K-64Thread Read Speed
338 MB/s Slightly faster deep queue read.
+9%
311 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
293 MB/s Slightly faster deep queue write.
+5%
279 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
294 MB/s Hugely faster deep queue mixed IO.
+106%
143 MB/s
Capacity
Capacity
512GB 480GB
Solid State Drive Rankings (Price vs Performance) September 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]

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 i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $86
AMD Ryzen 5 1600 $145Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $245AMD RX 480 $280Samsung 850 Pro 256GB $134
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback