Average Bench: 199% (87th of 1058)

more Based on 35,983 user benchmarks.  Models: NVMe SAMSUNG MZVLW512, NVMe PM961 NVMe SAMSU, PM961 NVMe SAMSUNG 512GB, SAMSUNG MZVLW512HMJP-000H1, SAMSUNG MZVLW512HMJP-000L2, SAMSUNG MZVLW512HMJP-000L7, SAMSUNG MZVLW512HMJP-00000

Outstanding average bench

The Samsung PM961 NVMe PCIe M.2 512GB averaged 98.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung PM961 NVMe PCIe M.2 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 753MB/s
Avg. 4K-64Thread Read Speed 934MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Samsung PM961 NVMe PCIe M.2 512GB is 126%. This is a particularly wide range which indicates that the Samsung PM961 NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 553MB/s
Avg. Sequential Mixed IO Speed 754MB/s
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Average Bench

(Based on 35,983 samples)
Min Avg Max
758 Read 1,512 1,995
631 Write 1,205 1,533
508 Mixed 754 937
270 SusWrite 553 674
224% 1,006 MB/s
Min Avg Max
29.7 4K Read 52.1 60.8
45.2 4K Write 114 163
29.2 4K Mixed 63.2 81.1
220% 76.4 MB/s
Min Avg Max
369 DQ Read 934 1,464
145 DQ Write 702 1,238
207 DQ Mixed 753 1,126
580% 796 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
447GB free (System drive)
Firmware: CXY73H1Q Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 848 629 619 617 616 617 MB/s
Read 1,872
Write 1,544
Mixed 914
SusWrite 658
278% 1247 MB/s
4K Read 54.3
4K Write 122
4K Mixed 71.3
238% 82.6 MB/s
DQ Read 994
DQ Write 837
DQ Mixed 904
680% 912 MB/s
304GB free (System drive)
Firmware: CXY73H1Q Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 668 642 626 632 642 733 MB/s
Read 647
Write 602
Mixed 489
SusWrite 657
135% 599 MB/s
4K Read 52.3
4K Write 138
4K Mixed 72.5
245% 87.5 MB/s
DQ Read 791
DQ Write 571
DQ Mixed 673
505% 678 MB/s
136GB free (System drive)
Firmware: CXY7501Q Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 569 340 331 332 319 318 MB/s
Read 812
Write 770
Mixed 545
SusWrite 368
140% 624 MB/s
4K Read 14.6
4K Write 38.3
4K Mixed 20.2
68% 24.4 MB/s
DQ Read 202
DQ Write 127
DQ Mixed 193
136% 174 MB/s
35,983 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,074,796 SSDs tested.

Typical PM961 NVMe PCIe M.2 512GB Builds (Compare 5,681 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 75%
Battleship
Workstation
Workstation 12%
Tree trunk

System: Razer Blade

EDIT WITH CUSTOM PC BUILDER

Popular PM961 NVMe PCIe M.2 512GB systems:

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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.

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  • - CPU tests include: integer, floating and string.
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Solid State Drive Rankings (Price vs Performance) June 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]

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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.

Good (edit your comment) Add link

9 months ago.

Very fast, storage is a little limiting if you're going to install big files.


Excellent

3 years ago.

I own it, got it virtually brand new at 2nd hand price


Terrible

2 years ago.

Dreadful performance on non-sequential writes. Like a cheap thumbdrive.


Your
opinion?
1058 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.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $40
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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