Real World Speed
Performance profile from 38,716 user samples
37,972 User Benchmarks
Great bench: 615% 733GB free (System drive)
Poor bench: 256% 183GB free
Poor: 256% Great: 615%
SPEED RANK: 12th / 1080
744 User Benchmarks
Great bench: 994% 1.5TB free
Poor bench: 415% 2.5TB free (System drive)
Poor: 415% Great: 994%
SPEED RANK: 2nd / 1080
Effective Speed
Effective SSD Speed
443 % 735 % Much faster effective speed.
Avg. Sequential Read Speed
3711 MB/s 6026 MB/s Much faster read speed.
Avg. Sequential Write Speed
3769 MB/s 6092 MB/s Much faster write speed.
4K Read
Avg. 4K Random Read Speed
68.6 MB/s 94.5 MB/s Much faster random read.
4K Write
Avg. 4K Random Write Speed
184 MB/s 235 MB/s Faster random write.
Avg. Sequential Mixed IO Speed
2835 MB/s 3358 MB/s Faster mixed IO speed.
4K Mixed
Avg. 4K Random Mixed IO Speed
82.8 MB/s 123 MB/s Much faster random mixed IO.
Avg. Sustained Write Speed
2152 MB/s 4851 MB/s Hugely faster sustained write speed.
Peak Sequential Read Speed
4629 MB/s 7655 MB/s Much faster peak read speed.
Peak Sequential Write Speed
4976 MB/s 8214 MB/s Much faster peak write speed.
4K Read
Peak 4K Random Read Speed
85.4 MB/s 94.6 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
314 MB/s 363 MB/s Faster peak random write.
Peak Sequential Mixed IO Speed
3409 MB/s 3955 MB/s Faster peak mixed IO speed.
4K Mixed
Peak 4K Random Mixed IO Speed
113 MB/s 149 MB/s Much faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
4096 MB/s 7376 MB/s Hugely faster peak sustained write speed.
Market Share
Based on 76,390,743 SSDs tested
Market Share
Market Share (trailing 30 days)
0.51 % Insanely higher market share.
0.04 %
Value For Money
175 % 258 % Much better value.
User Rating
UBM User Rating
74 % +1% 73 %
Price (score)
$90 Much cheaper.
23 Months 13 Months Much more recent.
DQ Read
Peak 4K-64Thread Read Speed
2433 MB/s +5% 2321 MB/s
DQ Write
Peak 4K-64Thread Write Speed
2047 MB/s Slightly faster peak deep queue write.
1901 MB/s
AS-SSD Total
AS-SSD Total Score
7,391 Pts 7,932 Pts Slightly stronger server IO.
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
2253 MB/s Slightly faster peak deep queue mixed IO.
2067 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1741 MB/s 1767 MB/s +1%
ADQ Write
Avg. 4K-64Thread Write Speed
1362 MB/s Faster deep queue write.
1235 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1519 MB/s 1522 MB/s +0%

The WD Black SN850X has a superb consumer performance profile. As well as offering solid burst speeds of 5 GB/s, the SN850X also offers respectable out of cache performance. At current prices (1TB $90 USD, 2TB $145 USD and 4TB $290 USD) the WD Black SN850X is our top value pick at every capacity. [Jun '24 SSDrivePro]


The Crucial T700 is one of the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T700 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T700 doesn’t have a PCIe 5.0 advantage during sustained workloads. At current prices (1TB = $140, 2TB = $270, 4TB = $370) the T700 may be of interest to users looking for almost unparalleled burst performance, though most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in in a typical system. [Jun '24 SSDrivePro]


Solid State Drive Rankings (Price vs Performance) July 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]


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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How it works

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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
  • - 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

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The Best
Intel Core i5-12600K $165Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $119
Intel Core i5-13600K $248Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $423
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