Intel's new 670p SSD is tuned for the 'real world'

Intel's 144-layer QLC M.2 drive will push practical performance where it can outperform some TLC-based SSDs.

Credit: Intel

Intel’s newly released 670p M.2 NVMe SSD will offer better performance for “real world” usage loads that regular nerds care about, the company said on Monday. If that promise holds true, this new drive could wind up on our list of the best SSDs.

The Intel 670p is built on 4th-gen, 144-layer quad-level cell (QLC) NAND that increases the density over the previous 96-layer QLC by 50 percent. Besides the enhanced density, the drive features an updated controller and firmware, along with an improved Dynamic SLC caching algorithm that writes data using faster single-bit storage as much as possible. Together, the advancements should give the Intel 670p an advantage over competing QLC drives on low queue depth workloads.

Low queue depth workloads is something Intel has pushed on its Optane SSDs (RIP) and Optane Memory drives, but Intel said the new 670P offers sizeable increases in all-around performance too.

Compared to the Intel 660p QLC drive that this SSD replaces, Intel said 670p will offer an eye popping 82 percent increase in read speeds. In small 4K random reads, the drive offers about 23 percent improvement over the 660p as well.

press deck intel 670p launch 1mar2021 final public page 05 Intel

The new 670p will feature a larger dynamic SLC cache to improve performance.

This, Intel says, adds up to better performance in what most people actually use their computers for: Photoshop, Word, PowerPoint, and other rather boring things that everyone uses. As proof of this, Intel said UL’s PCMark 10 Storage test puts the new 670p well ahead of the older 660p and also ahead of competing drives, including ones based on theoretically faster triple-level cell (TLC) NAND. 

Intel’s harping on practical, every day performance benefits tracks with the company’s messaging on CPUs—sometimes, popular benchmarks can become largely meaningless. Company officials compared focusing on high queue depth while transferring huge files to the megapixel wars with cameras and smartphones. 

press deck intel 670p launch 1mar2021 final public page 10 Intel

The new 670p outperforms the older 660p as well as competing drives in PCMark 10’s trace-based Storage tests.

Intel’s 670p is rated for 3.5MBps sequential reads and 2.7MBps sequential writes. The drive is will come in 512GB, 1TB and 2TB capacities. It uses 80 millwatts of power while active, and 25mW while idling. That drops to just 3mW when the 670p is sleeping.

The new SSD will first hit shelves in on March 1 before appearing in PCs from HP, Dell, Asus, Lenovo, and others by April. 

Pricing, unfortunately, was not available. Hopefully it will be as aggressive as the 660p’s, which was often one of the better priced SSDs available.

press deck intel 670p launch 1mar2021 final public page 04 Intel

Join the newsletter!


Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.
Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.
Gordon Mah Ung

Gordon Mah Ung

PC World (US online)
Show Comments

Most Popular Reviews

Latest Articles


PCW Evaluation Team

Cate Bacon

Aruba Instant On AP11D

The strength of the Aruba Instant On AP11D is that the design and feature set support the modern, flexible, and mobile way of working.

Dr Prabigya Shiwakoti

Aruba Instant On AP11D

Aruba backs the AP11D up with a two-year warranty and 24/7 phone support.

Tom Pope

Dynabook Portégé X30L-G

Ultimately this laptop has achieved everything I would hope for in a laptop for work, while fitting that into a form factor and weight that is remarkable.

Tom Sellers


This smart laptop was enjoyable to use and great to work on – creating content was super simple.

Lolita Wang


It really doesn’t get more “gaming laptop” than this.

Featured Content

Product Launch Showcase

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?