Average Bench: 223% (80th 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%
194GB free (System drive)
Firmware: 1B0QBXX7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 758 892 841 839 808 797 MB/s
Read 2,006
Write 1,266
Mixed 893
SusWrite 822
277% 1,247 MB/s
4K Read 45.3
4K Write 120
4K Mixed 57
205% 74.2 MB/s
DQ Read 1,015
DQ Write 356
DQ Mixed 465
401% 612 MB/s
186GB free (System drive)
Firmware: 1B0QBXX7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 971 941 916 959 929 882 MB/s
Read 1,771
Write 1,212
Mixed 704
SusWrite 933
257% 1,155 MB/s
4K Read 40.8
4K Write 89.4
4K Mixed 49.9
173% 60 MB/s
DQ Read 931
DQ Write 355
DQ Mixed 454
386% 580 MB/s
91GB free (System drive)
Firmware: 1B0QBXX7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 701 505 481 489 477 461 MB/s
Read 1564
Write 1,074
Mixed 699
SusWrite 519
214% 964 MB/s
4K Read 37.8
4K Write 86.6
4K Mixed 46.7
163% 57 MB/s
DQ Read 862
DQ Write 333
DQ Mixed 448
371% 548 MB/s
54,978 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 63,157,602 SSDs tested.

 Prices

AmazonUS $18017 months
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Typical 950 NVMe PCIe M.2 512GB Builds (Compare 4,674 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: 70% - Good Total price: $983

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) January 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

3 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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