At the start of this 12 months, AMD introduced a partnership with enterprise storage administration firm Enmotus, bringing a tiered storage acceleration system called FuzeDrive to customers of its Ryzen and Ryzen Threadripper desktop CPUs. It is an apparent parallel to Intel’s Optane Memory effort and Apple’s Fusion Drive, primarily letting customers nearly mix the strengths of a fast however low-capacity SSD with a gradual however giant laborious drive. In all these implementations, the 2 totally different media are thought of by the PC to be a single storage location, and file accesses are drastically sped up by ensuring that the info you want is pre-emptively swapped onto the SSD.

Earlier than we would even had the possibility to get acquainted with FuzeDrive, AMD introduced that it was rolling out a brand new model beneath its own StoreMI brand. FuzeDrive was an non-obligatory further priced at $19.99 (roughly Rs. 1,376), however StoreMI is free with all second-gen 400-series motherboards. This makes it much more tempting, however it’s nonetheless extremely prone to fly beneath the radar for a lot of customers.

We’ll arrange StoreMI and verify how a lot of a distinction it actually makes, and whether or not that is one thing that house customers and lovers needs to be excited by.

AMD StoreMI necessities and options

StoreMI works by creating one digital drive with two bodily areas. So far as Home windows is anxious, it is simply enterprise as common. StoreMI is not a small cache like Optane Memory. As a substitute, it is conceptually known as tiered storage. The emphasis right here is on machine studying algorithms that determine what’s (or will quickly be) necessary sufficient to be moved to the quicker storage tier.

Whereas Intel’s Optane Reminiscence drives are constructed utilizing a totally different kind of flash memory and should be paired with a SATA laborious drive or SSD, AMD says that StoreMI can membership any two drives. The choices embrace SATA and NVMe SSDs, laborious drives, blocks of RAM, and even Optane . The profit is barely actually felt should you use two totally different lessons of storage; one gradual and one quick. That could possibly be an SSD and laborious drive, and even one superfast NVMe SSD and one other extra reasonably priced SATA one for house.

StoreMI is totally free so long as you are utilizing a 400-series motherboard, and because of AMD’s coverage of supporting multiple generations of processors, it should work with Ryzen in addition to older Athlon and A-series CPUs. If in case you have a 300-series motherboard, you possibly can nonetheless pay $19.99 for FuzeDrive Basic. StoreMI limits your quicker drive to 256GB, however if you wish to use as much as a 1TB SSD, you possibly can pay $59.99 (roughly Rs. four,130) for FuzeDrive Plus as an alternative.

It’s also possible to select to make use of as much as 2GB of your system RAM (4GB with FuzeDrive Plus) as a FuzeRAM cache. This may give you an extra velocity increase, however Enmotus says the extent of this may fluctuate relying on workloads. StoreMI itself requires a minimal of 4GB of system RAM, and 2GB over and above that to allow FuzeRAM.

AMD is fast to level out that StoreMI shouldn’t be about caching information, which signifies that it doesn’t use your SSD with a purpose to speed up reads and writes which can be focused on the laborious drive. It additionally is not like RAID, which splits information evenly between pairs of equivalent drives with a purpose to velocity up reads and writes. As a substitute, it creates a single quantity and simply decides what information needs to be routed to which bodily system, or tier.

So what occurs should you lose energy, or if both drive fails? In response to Enmotus, you will not have any bother throughout common operations. Even when StoreMI is shuffling information between the 2 bodily drives within the background, a sudden energy loss will not trigger corruption. Nevertheless, you don’t have any manner of understanding what information is on which drive, so a backup strategy in case of bodily failure is of the utmost significance.

AMD StoreMI setup and efficiency

For our assessments, we used an AMD Ryzen 7 2700X processor and Gigabyte Aorus X470 Gaming 7 Wifi motherboard, with 16GB of G.Ability DDR4-3400 RAM, a Radeon RX Vega 64 graphics card, Corsair RM650 energy provide, and AMD’s personal Wraith Prism LED cooler. Our two goal drives are a 250GB Samsung SSD 860 Evo (SATA M.2) and a 2TB WD Blue laborious drive, each offered model new and factory-sealed by AMD for the aim of this evaluation.

We put in a recent copy of Home windows 10 with all the most recent updates onto the HDD and ran our first assessments. We then added the SSD to our system and enabled StoreMI. All the things essential to boot our PC was routinely moved to the SSD as a part of the optimisation course of. It’s also possible to do that the opposite manner round, beginning along with your boot drive and including one other storage medium. Later, we examined simply the SSD as a boot drive to quantify the efficiency distinction you possibly can count on should you’re upgrading with a recent Home windows set up as an alternative.

You will have to download the latest version of StoreMI from AMD’s web site. At first, the StoreMI installer give up on us repeatedly claiming disk controller was both not discovered or set to the fallacious mode in our motherboard’s BIOS. It turned out that each one we needed to do was initialise the laborious drive utilizing the Home windows Disk Supervisor and eject our Home windows set up USB drive, which is a a lot less complicated repair. We additionally needed to obtain and set up Java as a part of the set up course of.

amd storemi setup warning ndtv storemi


After one reboot, set up was full. It was then only a matter of following just a few steps on display screen to flip the 2 separate drives into one tiered quantity. We needed to affirm that the 2 drives have been appropriately detected as “Quick” and “Sluggish”, after which click on ‘Sure’ on a dialogue field that popped as much as inform us of fundamental precautions equivalent to backing up our information and ensuring that Home windows would not attempt to set up updates in the course of the method.

Our 250GB SSD (232GB successfully) and 2TB SSD (1.86TB successfully) have been detected as a single 2.1TB quantity after the reboot. That is fascinating, as a result of Optane Reminiscence does not get added to the capability of the laborious drive you might be accelerating.

The StoreMI app interface is not very user-friendly. The design is dated, and never all buttons and choices are labelled clearly. You possibly can select whether or not the StoreMI quantity you create can be bootable or not, and there is a lengthy listing of warnings and directions – run Chkdsk, be certain that no Home windows updates are pending, again up all information, and verify the BIOS boot order for the drives being mixed. In a later step, the time period TierDrive is used to seek advice from the ensuing StoreMI quantity, which might confuse customers. If AMD needs StoreMI for use by informal customers and never simply lovers, the UI must be much more polished.

We used CrystalDiskMark to judge the efficiency of the SSD alone, the SSD and HDD with StoreMI, and the HDD alone. We additionally checked out how StoreMI works with the FuzeRAM cache enabled.

Unsurprisingly, outcomes for the Samsung SSD 860 Evo have been on par with what we acquired once we reviewed the 2.5-inch 1TB version of this same drive. Sequential reads and writes got here in at 556.8MBps and 516.7MBps respectively, which is about as a lot as a SATA SSD can obtain. In distinction, the laborious drive was able to 129MBps and 133.6MBps respectively. That alone illustrates the distinction even a fundamental SSD could make to PC velocity and responsiveness.

amd storemi crystaldiskmark ndtv storemiCrystalDiskMark 6 learn and write velocity take a look at outcomes


With StoreMI enabled, we have been in a position to get 495MBps and 519.1MBps respectively – not fairly nearly as good as an SSD by itself, however an enormous step up from a tough drive, with out the inconvenience of getting to reinstall Home windows. With the FuzeRAM cache turned on, we acquired a staggering results of 4797.7MBps for sequential reads, however a middling 511.3MBps for sequential writes.

amd storemi file copy ndtv storemiHome windows 10 file copy take a look at outcomes (31.4GB of various information)


As we all know although, sequential speeds do not all the time mirror real-world utilization. CrystalDiskMark additionally studies random 4K reads and writes. At a queue depth of 1, which skews in direction of the strengths of spinning laborious drives, our WD Blue HDD gave us zero.469MBps and 1.468MBps reads and writes, whereas the Samsung SSD 860 Evo gave us 49.51MBps and 109.9MBps respectively. With StoreMI, the numbers have been 45.71MBps and 93.04MBps, whereas StoreMI plus the RAM cache delivered 360.7MBps and 86.08MBps respectively. The cache would possibly make reads an order of magnitude quicker, however there’s a small penalty for writes.

We observed a lot the identical development with our different assessments. We used PassMark AppTimer to verify how rapidly a easy Home windows program could be launched, utilizing the Web Explorer executable throughout three makes an attempt. We additionally timed our take a look at PC booting from a totally powered down state thrice. Lastly, we copied a 31.4GB folder of various information from an exterior Samsung SSD T1 drive and famous the time in addition to tempo utilizing a stopwatch.

Simply to see what would possibly occur, we tried disconnecting the laborious drive (on which we had put in Home windows earlier than enabling StoreMI), solely to be greeted by an error. The PC merely grew to become unbootable. Disabling StoreMI took over six hours, and if you do that, all information is moved over to the bigger of the 2 drives. We have been in a position to take away the SSD after which boot with none bother. Apparently, traces of the software program remained even after uninstalling it – Home windows nonetheless thought it was booting from a phantom StoreMI quantity.

amd storemi unbootable ndtv storemiError message after eradicating one bodily drive with StoreMI nonetheless enabled


We should always notice that as with all machine studying instruments, it would take a while for StoreMI to succeed in its full potential on any PC. When you’re loaded with apps and information, it could possibly be a problem for the system to find out what can go the place. The advantages can even be most obvious if you use a heavy app repeatedly.

It is instantly apparent that StoreMI is much more versatile than Optane Reminiscence, to not point out much more accessible because it’s free and does not rely on particular and costly . It should work very properly for individuals who have a small SSD that is not getting used optimally, or who need the absolute best efficiency with a particularly constrained price range. It may be a straightforward and non-disruptive strategy to improve a PC with a 400-series motherboard someplace down the road. There are various permutations and mixtures that may work, and we won’t presumably take a look at all of them. Specifically, you would possibly think about using StoreMI for a non-boot drive.

However, it is not a blanket enchancment over utilizing an HDD and an SSD independently. If you happen to do not thoughts placing within the effort to manually transfer issues from one drive to a different, you get higher velocity and the good thing about understanding precisely what’s the place. That makes backups simpler, and one drive failure will not deliver the opposite one down.

One factor that AMD and Enmotus want to handle is the software program’s UI and documentation. Proper now, we would not really feel snug recommending StoreMI to anybody who is not intimately acquainted with constructing and tinkering with PCs. If you happen to assume that you simply match that description, StoreMI is a fairly fascinating value-add to an already interesting desktop platform.


Value: Free (with any 400-series motherboard)


  • Works with any mixture of storage gadgets
  • Improves efficiency of laborious drives
  • Free


  • Complicated UI
  • Slower than utilizing a SSD by itself

Rankings (Out of 5)

  • Efficiency: four
  • Worth for Cash: 5
  • Total: four

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