Average Bench: 191% (107th of 1071)

Based on 163,917 user benchmarks.  Models: INTEL SSDPEKNW010T8, NVMe INTEL SSDPEKNW01

Outstanding average bench

The Intel 660p NVMe PCIe M.2 1TB averaged 91.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel 660p NVMe PCIe M.2 1TB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 328MB/s
Avg. 4K-64Thread Write Speed 735MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Intel 660p NVMe PCIe M.2 1TB is 128%. This is a particularly wide range which indicates that the Intel 660p NVMe PCIe M.2 1TB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 528MB/s
Avg. 4K Random Write Speed 134MB/s

Average Bench

(Based on 163,917 samples)
Min Avg Max
992 Read 1,382 1,525
833 Write 1,364 1,585
718 Mixed 995 1,095
166 SusWrite 528 1,359
239% 1,067 MB/s
Min Avg Max
36 4K Read 52.3 61.6
57.8 4K Write 134 195
35.9 4K Mixed 68.5 85.4
238% 85 MB/s
Min Avg Max
510 DQ Read 616 639
194 DQ Write 735 909
181 DQ Mixed 328 470
344% 560 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
114GB free
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 605 268 134 103 106 100 MB/s
Read 1,452
Write 1,464
Mixed 1,060
SusWrite 219
234% 1,049 MB/s
4K Read 52.9
4K Write 139
4K Mixed 69
242% 86.9 MB/s
DQ Read 637
DQ Write 891
DQ Mixed 270
342% 599 MB/s
204GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 25 13 590 102 102 164 MB/s
Read 1,454
Write 1,498
Mixed 1,064
SusWrite 166
234% 1,046 MB/s
4K Read 55.4
4K Write 137
4K Mixed 73.3
250% 88.5 MB/s
DQ Read 635
DQ Write 890
DQ Mixed 271
342% 599 MB/s
114GB free
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 861 101 136 107 102 102 MB/s
Read 1,325
Write 1,463
Mixed 1,050
SusWrite 235
228% 1,018 MB/s
4K Read 48.8
4K Write 130
4K Mixed 68.5
231% 82.5 MB/s
DQ Read 638
DQ Write 887
DQ Mixed 270
342% 598 MB/s
134GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 522 97 174 107 161 107 MB/s
Read 1371
Write 1,444
Mixed 1,029
SusWrite 195
226% 1,010 MB/s
4K Read 48.4
4K Write 111
4K Mixed 63.7
214% 74.3 MB/s
DQ Read 636
DQ Write 741
DQ Mixed 262
316% 546 MB/s
93GB free
Firmware: 004C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 906 104 102 108 103 106 MB/s
Read 1,486
Write 1,446
Mixed 1,011
SusWrite 238
233% 1,045 MB/s
4K Read 45.3
4K Write 93.5
4K Mixed 59.7
195% 66.2 MB/s
DQ Read 636
DQ Write 520
DQ Mixed 464
379% 540 MB/s
885GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 688 733 685 742 742 729 MB/s
Read 860
Write 717
Mixed 628
SusWrite 720
164% 731 MB/s
4K Read 23.8
4K Write 50.2
4K Mixed 30.9
102% 35 MB/s
DQ Read 555
DQ Write 248
DQ Mixed 284
241% 362 MB/s
163,917 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,505,901 SSDs tested.


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Typical 660p NVMe PCIe M.2 1TB Builds (Compare 975 builds) See popular component choices, score breakdowns and rankings.
Gaming 18%
Desktop 74%
Workstation 18%

System: Asus ROG Zephyrus G14 GA401IV_GA401IV

EDIT WITH CUSTOM PC BUILDER Value: 114% - Outstanding Total price: $53

Popular 660p NVMe PCIe M.2 1TB 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.
  • - 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) June 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]


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.


Added n/a ago.


3 years ago.

An absolute monster for the price and performance considered!


7 months ago.

Hi, I have this type of memory on my Asus ROG and it s work very good in everything , I recomanded, he can update his firmware on intel's driver update app.


3 years ago.

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3 years ago.

Decent pricing for a speedy 1TB SSD, Only drive needed for a gaming pc.


2 years ago.

Amazing read/write speeds. This SSD alone is what made me want to ditch hard drives altogether. Running Windows on this SSD guarantees a boot time of 30 seconds or less from my experience. Seriously, if you are using a HDD, switch to this right away.


3 years ago.

great nvme drive, budget at fast speeds! works well for my game development work.


3 years ago.

Blazing fast speed, great price for the capacity! This loads everything fast and is all you really need if you are a gamer. One con I have with this is that the TBW is 220. However this does not affect me since I do not do heavy work or art. 220 TBW is a lot for me, and I will probably never reach that in 30 years! Overall this is a great drive!

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

 Best User Rated

The Best.
Intel Core i5-13600K $315Nvidia RTX 3060 $290Crucial MX500 250GB $30
Intel Core i5-12600K $225Nvidia RTX 3060-Ti $300Samsung 850 Evo 120GB $86
Intel Core i5-12400F $150Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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