Samsung 970 Pro vs 980 Pro: Which One and Why?

Nowadays, you can find many brands that deal with NVMe SSDs. Samsung is one of the most notable brands among them. Millions of buyers across the world prefer Samsung SSDs to upgrade their Operating systems, due to their reliability and durability. Here, in this article, I have reviewed Samsung 970 Pro and Samsung 980 Pro NVMe SSDs, so that you can make a perfect choice to upgrade your PC/Laptop.  

Quick summary: After comparing both the Samsung NVMe SSDs, it’s clear that Samsung 980 Pro NVMe SSDs are faster compared to Samsung 970 Pro. The obvious reason is its PCIe 4.0 x4 lanes. However, Samsung 970 Pro has much better endurance compared to Samsung 980 Pro.

Both NVMe SSDs serve with good Read/Write speed “We have mentioned detailed info for both the Samsung NVMe SSDs” Insist you go through the whole article so that you can make a reliable choice later on.

Samsung 970 Pro vs 980 Pro: Best Pick?

Samsung NVMe SSDs are mainly designed for tech enthusiasts, hardcore gamers, and professionals whose workloads are intensive on PC/Laptops and workstations. Which one would be the best pick? You can identify the best pick by exploring the given information of both “Samsung 970 Pro vs Samsung 980 Pro” NVMe SSDs.

1. Storage Space

Samsung 970 Pro NVMe SSDs are currently available in two different variants 512GB & 1TB. Whereas, Samsung 980 NVMe SSDs are available in four different variants 250GB, 500GB, 1TB, and 2TB.

Samsung 980 NVMe SSDs are more in demand due to the availability of more variants and effective Read/Write speeds. You can choose the convenient variant to upgrade your OS, depending on your purpose and budget.

2. Sequential Read/Write Speed (Theoretical)

Well, comparing the Read/Write speed of both the Samsung NVMe SSDs, we can easily identify the faster NVMe SSD. Samsung 980 Pro gets you a terrific Read/Write speed (2x of Samsung 970 Pro) to enhance the OS functional speed.

Read/Write Speed of Samsung 970 Pro

VariantSequential Read SpeedSequential Write Speed
512 GB3,500 MB/s2,300 MB/s
1 TB3,500 MB/s2,700 MB/s

Read/Write Speed of Samsung 980 Pro

VariantSequential Read SpeedSequential Write Speed
250 GB6,400 MB/s2,700 MB/s
500 GB6,900 MB/s5,000 MB/s
1 TB7,000 MB/s5,000 MB/s
2 TB7,000 MB/s5,100 MB/s

3. Input/Output Operations Per Second (4KB Random)

Random IOPS R/W Speed of Samsung 970 Pro

VariantRandom Read IOPSRandom Write IOPS
512 GB370,000 500,000
1 TB500,000500,000

Random IOPS R/W Speed of Samsung 980 Pro

VariantRandom Read IOPSRandom Write IOPS
250 GB500,000600,000
500 GB800,00010,00,000
1 TB10,00,00010,00,000
2 TB10,00,00010,00,000

7. Benchmark Scores

Samsung 970 Pro Benchmark Scores (Average)

VariantSeq. Read SpeedSeq. Write Speed4K Read4K Write
512 GB2379 MB/s1906 MB/s55 MB/s146 MB/s
1 TB2282 MB/s2000 MB/s51.8 MB/s150 MB/s

Samsung 980 Pro Benchmark Scores

VariantSeq. Read SpeedSeq. Write Speed4K Read4K Write
250 GB2513 MB/s2033 MB/s71.2 MB/s166 MB/s
500 GB2610 MB/s2588 MB/s71.4 MB/s168 MB/s
1 TB2661 MB/s2900 MB/s74 MB/s174 MB/s
2 TB2638 MB/s2912 MB/s71.1 MB/s169 MB/s

Even if, we compare the benchmark score (4K, QD32, and QD1 IOPS) of both the Samsung NVMe SSDs we get the same result “Samsung 980 Pro is faster compared to Samsung 970 Pro

8. SSD Endurance Terabytes Written TBW

Now, considering the TBW (Terabytes Written) of both Samsung NVMe SSDs, it’s pretty clear that Samsung 970 Pro NVMe SSDs have a better lifespan compared to the Samsung 980 Pro NVMe SSDs.

Samsung 970 Pro TBW

VariantTBW
512 GB600
1 TB1200

Samsung 980 Pro TBW

VariantTBW
250 GB150
500 GB300
1 TB600
2 TB1200

9. Price Difference

Prices of Samsung 970 Pro

SSDPrice
Samsung 970 Pro 512 GB
$151.17
Samsung 970 Pro 1 TB
$268.95

Prices of Samsung 980 Pro

SSDPrice
Samsung 980 Pro 250 GB
$79.99
Samsung 980 Pro 500 GB
$119.99
Samsung 980 Pro 1 TB
$199.99
Samsung 980 Pro 2 TB
$429.99

Being a PCIe 4.0 x4 SSD, the SAMSUNG 980 Pro is available at very cheaper prices. The 1TB variant of 980 Pro is around 70$ cheaper than the same version of 970 Pro. So, pricewise, if your system supports the PCIe 4.0 protocol, you should definitely pick up the SAMSUNG 980 Pro.

10. Other Important Information

Bus Type/Form Factor: 

The form factor (interface) for Samsung 970 Pro NVMe SSDs is PCIe Gen 3.0 x4 and the protocol is NVMe 1.3

The form factor (interface) for Samsung 980 Pro NVMe SSDs is PCIe Gen 4.0 x4 and the protocol is NVMe 1.3c

Controller

Samsung 970 Pro NVMe SSDs includes Samsung Phoenix Controller Whereas, Samsung 980 Pro NVMe SSDs includes Samsung Elpis Controller

NAND Type

Samsung 970 Pro NVMe SSDs are based on Samsung V-NAND 2bit MLC (NAND) Whereas, the Samsung 980 Pro NVMe SSDs are based on Samsung V-NAND 3bit MLC

Cache Type

Samsung 970 Pro 512GB variant includes 512MB LPDDR4 and 1TB variant includes 1GB LPDDR4 DRAM Cache Memory.

Samsung 980 Pro 250GB & 500GB variants includes 512MB LPDDR4 Whereas, 1TB includes 1GB LPDDR4 and 2TB variants includes 2GB LPDDR4 DRAM Cache Memory.

What is the warranty period for these SSDs?

One of the common factors between Samsung 970 Pro and Samsung 980 Pro NVMe SSDs is the “5 Years” of warranty period. 

Software for SSD Routine Health Check-up

Samsung Magician Software is mainly meant for Samsung SSD users, users can download the software for free to have routine health check-ups of the SSDs, check new firmware updates, perform secure erase, fix minor bugs, gain drive details, S.M.A.R.T Diagnostic and much more.

Download: Samsung Magician Software

What are my Views on both (Which one should you buy?)

As discussed earlier, if you’re intending to have impressive Read/Write speed to enjoy performing random tasks on your PC/Laptop, I would suggest investing in Samsung 980 Pro NVMe SSDs. It’s faster (2x) compared to Samsung 970 Pro but if you need to have a better lifespan of the Solid-State Drive then Samsung 970 Pro NVMe SSDs would be a good choice. Insist you to go through the whole article to make a reliable purchase.

Again, if your motherboard doesn’t have support for a PCIe 4.0 SSD, don’t buy the 980 Pro. In that case, 970 Pro should be your choice because it’s a PCIe 3.0 based SSD. Read this brief M.2 SSD Buying Guide here for more.

Conclusion

I hope now you’re pretty sure which SSD would be perfect for your PC/Laptop. In case, if you have any queries or doubts kindly, mention