Average Bench: 59.8% (770th of 1040)

Based on 403 user benchmarks.  Models: SAMSUNG MZMTD512HAGL-00000, SAMSUNG MZMTD512HAGL-000MV, SAMSUNG MZMTD512HAGL-00004, SAMSUNG MZMTD512HAGL-000L1

Average average bench

The Samsung MZMTD512HAGL-00000 512GB averaged 40.2% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K Random Read Speed 20.5MB/s
Avg. Sequential Read Speed 420MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung MZMTD512HAGL-00000 512GB is 33.8%. This is a relatively narrow range which indicates that the Samsung MZMTD512HAGL-00000 512GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 186MB/s
Avg. Sequential Write Speed 202MB/s

Average Bench

(Based on 403 samples)
Min Avg Max
301 Read 420 500
53.2 Write 202 318
98.8 Mixed 186 290
62 SusWrite 211 323
56.4% 255 MB/s
Min Avg Max
10.4 4K Read 20.5 27.5
22.9 4K Write 48.6 73.5
9.28 4K Mixed 16.6 27.2
78.1% 28.6 MB/s
Min Avg Max
18.5 DQ Read 199 360
43.5 DQ Write 124 183
9.51 DQ Mixed 41 73.8
63% 121 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
151GB free (System drive)
Firmware: DXT43L0Q
SusWrite @10s intervals: 172 123 94 108 108 135 MB/s
Read 312
Write 113
Mixed 122
SusWrite 123
37% 168 MB/s
4K Read 23.2
4K Write 71
4K Mixed 26.3
106% 40.2 MB/s
DQ Read 338
DQ Write 178
DQ Mixed 75.2
105% 197 MB/s
233GB free (System drive)
Firmware: DXT43L0Q
SusWrite @10s intervals: 150 94 89 84 86 138 MB/s
Read 385
Write 114
Mixed 144
SusWrite 107
41% 187 MB/s
4K Read 21.4
4K Write 42.1
4K Mixed 21
82% 28.2 MB/s
DQ Read 329
DQ Write 108
DQ Mixed 67.1
89% 168 MB/s
403 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,374,399 SSDs tested.

Typical MZMTD512HAGL-00000 512GB Builds (Compare 414 builds) See popular component choices, score breakdowns and rankings.
Gaming 5%
Tree trunk
Desktop 54%
Workstation 5%
Tree trunk

System: Lenovo 20266


Popular MZMTD512HAGL-00000 512GB systems:

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.
Solid State Drive Rankings (Price vs Performance) January 2021 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]


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.


1040 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-9600K $200Nvidia RTX 3060-Ti $400Crucial MX500 250GB $47
Intel Core i5-10600K $257Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10400F $161Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback