Samsung 990 Pro vs WDBlack SN850X: Which One to Choose?

Samsung 990 Pro vs WD Balck SN850X: Ultimate Comparison

Samsung’s 990 Pro outshines its predecessor, the 980 Pro, with a significant leap in performance. It delivers up to 50% greater efficiency, but this enhanced capability comes at a premium, especially for the 2TB variant. This high-end SSD features remarkable read and write speeds, clocking in at 7,450 MB/s and 6,900 MB/s, respectively.

On the other hand, Western Digital’s WD Black SN850X NVMe offers fierce competition. As an upgraded version of the SN850, it introduces a 4TB model and enhanced flash memory, pushing its capabilities further. For the 2TB version, the SN850X achieves read speeds of 7,400 MB/s and write speeds of 6,700 MB/s.

Which one should you choose?

Choosing between the Samsung 990 Pro and the WD Black SN850X isn’t easy, as their specifications are closely matched. However, performance differences become apparent in specific use cases.

The Samsung 990 Pro is the fastest of the two, offering outstanding read and write speeds of 7,450 MB/s and 6,900 MB/s. This makes it ideal for professionals like video editors, graphic designers, and gamers who need consistent high-speed performance. Tasks such as rendering graphics, loading games, or editing high-resolution videos become seamless. For demanding workloads, opting for the version with a heatsink is advisable to maintain optimal performance under stress.

In contrast, the WD Black SN850X, while slightly slower in read and write speeds (7,400 MB/s read and 6,700 MB/s write), excels in real-world performance. Tests reveal it provides faster loading, processing, and rendering for gaming. Its PCIe 4.0 interface ensures high performance and low latency, making it perfect for gamers seeking top-tier performance without breaking the bank.

Ultimately, the right choice depends on your needs. For editors, designers, and professionals requiring unwavering performance, the Samsung 990 Pro is unmatched. But for gamers, or those who want strong performance at a more affordable price, the WD Black SN850X is the smarter pick. If budget isn’t a concern, the Samsung 990 Pro remains the superior all-around option, even for high-end gaming.

How to upgrade to a new SSD easily without losing data

After choosing your new SSD, the next step is transferring data from your old SSD to the new one. While there are several methods to do this, cloning is the most efficient because it avoids the hassle of data recovery. For this, a dependable tool like AOMEI Partition Assistant is essential.

AOMEI Partition Assistant is a top-tier SSD cloning software that lets you create an exact copy of your existing drive. In just three simple steps, you can transfer all data to your new SSD without reinstalling your operating system or applications. This tool offers fast, reliable cloning options, making it perfect for upgrades or data migration.

Download AOMEI Partition Assistant now and seamlessly clone your old SSD to the new one.

Step 1. Open the installed AOMEI Partition Assistant Professional, click "Clone" in the main interface, and select "Clone Disk".

Step 2. Choose the hard disk that you need to clone as the source disk like SSD and click "Next".

Step 3. Select the destination disk to store the data on the source disk, and then click "Next".

Step 4. Then, you can check the source and destination disk in the next window or change to "Sector to Sector clone", and click the "Confirm" button to continue if there is no problem.

Here, you can also click the "Settings" button to adjust the partition size on the destination disk or tick "4k alignment" to Optimize the performance of SSD if the target disk is an SSD drive.

Tip: If you want to clone Windows to a smaller drive, the "Clone without resizing partitions" button will be greyed out. Then, a Note about how to boot OS from the destination disk will pop up. Read and keep it in mind.

Step 5. After returning to the main interface, check the pending operation and click "Apply" and "Proceed" to commit the operation.

Conclusion

SSDs have become the go-to storage option for everything from gaming to editing and everyday use, thanks to their exceptional speed and reliability. If you’re choosing between the Samsung 990 Pro and WD Black SN850X, this comparison will help you decide. Once you've made your choice, easily transfer your data with AOMEI Partition Assistant - the best tool for cloning your old SSD to the new one. Download it now and clone your drive effortlessly.