Average Bench: 215% (58th of 1011)

Based on 26,770 user benchmarks.  Models: INTEL SSDPEKNW010T8, NVMe INTEL SSDPEKNW01

Outstanding average bench

The Intel 660p NVMe PCIe M.2 1TB averaged 114.6% 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 262MB/s
Avg. 4K-64Thread Write Speed 791MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Intel 660p NVMe PCIe M.2 1TB is 114%. 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 856MB/s
Avg. 4K Random Write Speed 141MB/s

Average Bench

(Based on 26,770 samples)
Min Avg Max
932 Read 1,370 1,481
682 Write 1,386 1,583
708 Mixed 1,008 1,093
194 SusWrite 856 1,485
259% 1,155 MB/s
Min Avg Max
39.2 4K Read 54.3 61.7
77.6 4K Write 141 195
46.7 4K Mixed 70.9 84.9
248% 88.6 MB/s
Min Avg Max
389 DQ Read 604 638
420 DQ Write 791 917
230 DQ Mixed 262 272
319% 552 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
913GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1498 1487 1476 1559 1524 1557 MB/s
Read 1,433
Write 1,557
Mixed 1,086
SusWrite 1,517
316% 1,398 MB/s
4K Read 56.3
4K Write 157
4K Mixed 76.7
267% 96.7 MB/s
DQ Read 625
DQ Write 914
DQ Mixed 271
345% 603 MB/s
890GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1406 1445 1435 1020 493 108 MB/s
Read 1,434
Write 1,504
Mixed 1053
SusWrite 984
280% 1,244 MB/s
4K Read 56.9
4K Write 149
4K Mixed 74
260% 93.3 MB/s
DQ Read 628
DQ Write 892
DQ Mixed 265
339% 595 MB/s
589GB free
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1543 1536 1537 1495 242 107 MB/s
Read 1,449
Write 1553
Mixed 1,076
SusWrite 1,077
290% 1,289 MB/s
4K Read 53.6
4K Write 136
4K Mixed 61
231% 83.5 MB/s
DQ Read 632
DQ Write 900
DQ Mixed 270
343% 601 MB/s
445GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1224 1262 272 246 105 102 MB/s
Read 1,460
Write 1,381
Mixed 1,036
SusWrite 535
247% 1,103 MB/s
4K Read 57.4
4K Write 155
4K Mixed 77.9
269% 96.8 MB/s
DQ Read 635
DQ Write 822
DQ Mixed 268
331% 575 MB/s
340GB free
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 854 101 103 132 102 103 MB/s
Read 1340
Write 1,080
Mixed 916
SusWrite 232
199% 892 MB/s
4K Read 55.1
4K Write 143
4K Mixed 74
254% 90.7 MB/s
DQ Read 636
DQ Write 669
DQ Mixed 268
308% 525 MB/s
26,770 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,105,085 SSDs tested.


AmazonUS $987 days
OutletPCUS $1102 days
EbayUS $12010 mins
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Typical 660p NVMe PCIe M.2 1TB Builds (Compare 25,350 builds) See popular component choices, score breakdowns and rankings.
Gaming 57%
Desktop 92%
Nuclear submarine
Workstation 72%

Motherboard: MSI B450 Tomahawk - $111

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $564

Popular 660p NVMe PCIe M.2 1TB 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.
  • - 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) November 2019 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.

Excellent (edit your comment) Add link

2 months ago.

So much faster than my Samsung EVO's on SATA. I guess the PCIe bus is the difference.


5 months ago.

An absolute monster for the price and performance considered!


4 months ago.

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


14 days ago.

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


12 days 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!

1011 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 i5-9400F $148Nvidia GTX 1660 $210Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660S (Super) $234Samsung 850 Evo 120GB $150
Intel Core i7-9700K $349Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Ultra Fit 32GB $14
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