Average Bench: 223% (79th of 1071)

Based on 54,978 user benchmarks.  Models: NVMe Samsung SSD 950, Samsung SSD 950 PRO 512GB

Outstanding average bench

The Samsung 950 NVMe PCIe M.2 512GB averaged 123.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 950 NVMe PCIe M.2 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 426MB/s
Avg. 4K-64Thread Read Speed 1,062MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Samsung 950 NVMe PCIe M.2 512GB is 146%. This is a particularly wide range which indicates that the Samsung 950 NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 347MB/s
Avg. Sequential Mixed IO Speed 749MB/s
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Average Bench

(Based on 54,978 samples)
Min Avg Max
1,202 Read 1,819 2,099
431 Write 1,192 1,451
460 Mixed 749 926
185 SusWrite 940 1,439
261% 1,175 MB/s
Min Avg Max
31 4K Read 44.8 53.2
39.3 4K Write 126 199
31.2 4K Mixed 54.4 69.3
204% 75.1 MB/s
Min Avg Max
523 DQ Read 1,062 1,277
118 DQ Write 347 411
187 DQ Mixed 426 492
387% 612 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
289GB free
Firmware: BXX7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 45 43 45 46 47 48 MB/s
Read 4334
Write 53.7
Mixed 88.3
SusWrite 45.8
235% 1,130 MB/s
4K Read 799
4K Write 3.1
4K Mixed 5.4
1,219% 269 MB/s
477GB free
Firmware: 3B0Q Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1430 1430 1348 678 534 595 MB/s
Read 1,882
Write 1,370
Mixed 900
SusWrite 1,003
287% 1,289 MB/s
4K Read 46
4K Write 150
4K Mixed 60.2
226% 85.6 MB/s
DQ Read 1,272
DQ Write 406
DQ Mixed 497
456% 725 MB/s
265GB free
Firmware: 2B0QBXX7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 830 943 953 951 951 937 MB/s
Read 1,056
Write 1,101
Mixed 660
SusWrite 927
211% 936 MB/s
4K Read 17
4K Write 26.9
4K Mixed 19.9
66% 21.3 MB/s
DQ Read 80.8
DQ Write 74.6
DQ Mixed 80.3
60% 78.6 MB/s
128GB free (System drive)
Firmware: 2B0QBXX7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 165 93 99 109 103 120 MB/s
Read 979
Write 133
Mixed 191
SusWrite 115
76% 354 MB/s
4K Read 26.8
4K Write 90.7
4K Mixed 38.4
138% 52 MB/s
DQ Read 1,104
DQ Write 97.4
DQ Mixed 187
241% 463 MB/s
54,978 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 71,121,779 SSDs tested.

 Prices

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AmazonUS $1802 years
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Typical 950 NVMe PCIe M.2 512GB Builds (Compare 6,185 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 90%
Aircraft carrier
Workstation
Workstation 73%
Battleship

Motherboard: Asus MAXIMUS VIII HERO - $240

EDIT WITH CUSTOM PC BUILDER Value: 66% - Good Total price: $1,084

Popular 950 NVMe PCIe M.2 512GB compatible motherboards:

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.
  • - 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.
Solid State Drive Rankings (Price vs Performance) September 2023 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]

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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.

 Comments

Added n/a ago.

Excellent

4 years ago.

In a system otherwise perform above or way above average, this component is way below average. Luck of the draw, I guess. Feels sluggish to boot vs 860 pro SATA SSD.


Your
opinion?
1071 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

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Intel Core i5-12400F $150Nvidia RTX 4060-Ti $397Samsung 850 Evo 120GB $60
Intel Core i5-12600K $205Nvidia RTX 3060-Ti $260Samsung 860 Evo 250GB $50
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Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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