SamsungMZ-V7S1T0B(W|/AM)
IntelSSDSC2KW512G8
Real World Speed
Performance profile from 468,031 user samples
455,997 User Benchmarks
Best Bench: 410% 833GB free (System drive)
Worst Bench: 188% 745GB free
Poor: 188% Great: 410%
SPEED RANK: 37th / 1080
12,034 User Benchmarks
Best Bench: 128% 477GB free
Worst Bench: 76% 253GB free
Poor: 76% Great: 128%
SPEED RANK: 233rd / 1080
Effective Speed
Effective SSD Speed
310 % Hugely faster effective speed.
+189%
107 %
Read
Avg. Sequential Read Speed
2282 MB/s Hugely faster read speed.
+382%
473 MB/s
Write
Avg. Sequential Write Speed
2066 MB/s Hugely faster write speed.
+387%
424 MB/s
4K Read
Avg. 4K Random Read Speed
61.2 MB/s Much faster random read.
+55%
39.4 MB/s
4K Write
Avg. 4K Random Write Speed
144 MB/s Much faster random write.
+78%
81.1 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1821 MB/s Hugely faster mixed IO speed.
+352%
403 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
82.2 MB/s Much faster random mixed IO.
+60%
51.3 MB/s
SusWrite
Avg. Sustained Write Speed
1366 MB/s Hugely faster sustained write speed.
+265%
374 MB/s
Read
Peak Sequential Read Speed
2687 MB/s Hugely faster peak read speed.
+421%
516 MB/s
Write
Peak Sequential Write Speed
2581 MB/s Hugely faster peak write speed.
+446%
473 MB/s
4K Read
Peak 4K Random Read Speed
78.6 MB/s Much faster peak random read.
+59%
49.3 MB/s
4K Write
Peak 4K Random Write Speed
228 MB/s Hugely faster peak random write.
+104%
112 MB/s
Mixed
Peak Sequential Mixed IO Speed
2396 MB/s Hugely faster peak mixed IO speed.
+430%
452 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
114 MB/s Much faster peak random mixed IO.
+70%
66.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
2067 MB/s Hugely faster peak sustained write speed.
+367%
443 MB/s
Market Share
Based on 76,177,167 SSDs tested
Market Share
Market Share (trailing 30 days)
2.4 % Insanely higher market share.
+4,700%
0.05 %
Value
Value For Money
120 % Hugely better value.
+385%
24.7 %
User Rating
UBM User Rating
57 % More popular.
+12%
51 %
Price
Price (score)
$93 +2% $95
Age
Newest
64+ Months More recent.
+23%
83+ Months
DQ Read
Peak 4K-64Thread Read Speed
2102 MB/s Hugely faster peak deep queue read.
+580%
309 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1665 MB/s Hugely faster peak deep queue write.
+372%
353 MB/s
AS-SSD Total
AS-SSD Total Score
5,859 Pts Hugely stronger server IO.
+410%
1,150 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1840 MB/s Hugely faster peak deep queue mixed IO.
+613%
258 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1298 MB/s Hugely faster deep queue read.
+352%
287 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
955 MB/s Hugely faster deep queue write.
+226%
293 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1086 MB/s Hugely faster deep queue mixed IO.
+374%
229 MB/s
Capacity
Capacity
1TB 512GB
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If you have the PCI-E lanes to support it... This is hilariously potent. Read/writes out of this world, that only workstations would ever truly find useful, if even that. For games, you'll never worry about load times again. [Aug '19 xDEFCONx]

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Five year warranty, this SDD will outlive most others (or at least it should). New technology, 64 layers of 3D NAND flash. It's too early to to do proper comparisons in terms of longevity but I'm sure it'll last me a while. This 545s 2.5 inch SSD is even faster than my Crucial MX300 M.2 SSD. I got a random read/write 4k speed of 100 MB/s + (with CrystalDisk Mark 5) that's unheard of on a SATA drive. Sure, this isn't NVMe or Optane, but that's okay, for the price ($165) I'm still pretty satisfied with this SSD. [Dec '17 morahman7vn]

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Solid State Drive Rankings (Price vs Performance) June 2024 SSD Rankings

Welcome to our 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 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 value for money upgrades.

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  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
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The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $149
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249Nvidia RTX 4070 $549Crucial T700 M.2 4TB $359
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