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Samsung 970 Pro 1TB M.2 NVMe PCIe SSD Review

By: Jon Coulter | SSDs in Storage | Posted: Jun 24, 2018 3:00 pm
TweakTown Rating: 100%Manufacturer: Samsung

Moderate Workload Model

 

We categorize these tests as indicative of a moderate workload environment.

 

PCMark Vantage - Hard Disk Tests

 

Version and / or Patch Used: 1.2.0.0

 

The reason we like PCMark Vantage is because the recorded traces are played back without system stops. What we see is the raw performance of the drive. This allows us to see a marked difference between scoring that other trace-based benchmarks do not exhibit. An example of a marked difference in scoring on the same drive would be empty vs. filled vs. steady state.

 

We run Vantage three ways. The first run is with the OS drive 75% full to simulate a lightly used OS volume filled with data to an amount we feel is common for most users. The second run is with the OS volume written into a "Steady State" utilizing SNIA's consumer guidelines. Steady-state testing simulates a drive's performance similar to that of a drive that been subjected to consumer workloads for extensive amounts of time. The third run is a Vantage HDD test with the test drive attached as an empty, lightly used secondary device.

 

 

OS Volume 75% Full - Lightly Used

 

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OS Volume 75% Full - Steady State

 

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Secondary Volume Empty - FOB

 

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The important scores to pay attention to are "OS Volume Steady State" and "OS Volume 75% full." These two categories are most important because they are indicative of typical of consumer user states. When a drive is in a steady state, it means garbage collection is running at the same time it's reading/writing.

 

Focusing in on 75% full and steady-state performance, we find the 970 Pro delivering lab records for both. The 970 Pro takes the crown from its predecessor once again. Compared with the 970 EVO, the 970 Pro is delivering approximately 40% better performance.

 

PCMark 7 - System Storage

 

Version and / or Patch Used: 1.4.0

 

We will look to Raw System Storage scoring for evaluation because it's done without system stops and, therefore, allows us to see significant scoring differences between drives. When evaluating NVMe SSDs we are looking for a minimum score of 11,000

 

OS Volume 75% Full - Lightly Used

 

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No contest, the 970 Pro 1TB crushes all comers - delivering yet another lab record for a flash-based SSD. Moderate workload performance is what matters most and this is where the 970 Pro shines like no other.

 

PCMark 8 - Storage Bandwidth

 

Version and / or Patch Used: 2.4.304

 

We use PCMark 8 Storage benchmark to test the performance of SSDs, HDDs, and hybrid drives with traces recorded from Adobe Creative Suite, Microsoft Office, and a selection of popular games. You can test the system drive or any other recognized storage device, including local external drives. Unlike synthetic storage tests, the PCMark 8 Storage benchmark highlights real-world performance differences between storage devices.

 

OS Volume 75% Full - Lightly Used

 

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PCMark 8 is the most intensive moderate workload simulation we run. With respect to moderate consumer type workloads, this test is what we consider the best indicator of a drive's performance.

 

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Its starting to sound like a broken record, but again the 970 Pro shows us that is the world's fastest flash-based consumer SSD. Not by a little, but by a lot. Lab record.

 

BAPCo SYSmark 2014 SE Application Performance

 

Version and / or Patch Used: 2.0.0.70

 

SYSmark 2014 SE is considered the gold standard for testing system performance because it is an application-based benchmark. This test gives us the ultimate in real-world results because it utilizes actual applications running on the system, instead of playing back recorded traces. If you want to know what kind of impact a particular SSD will have on your system's overall performance; this test will show you.

 

Our systems are much more powerful than the calibration system (1000-point baseline) used by BAPCo, so we ran an OCZ TL100 120GB SATA III SSD to establish a comparison point relative to our test systems. We will be running this test going forward and we will add drives to our chart as we test them.

 

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Responsiveness is our main focus when evaluating the results of this test. Samsung's 970 Pro beats out our previous lab champion, ADATA's SX8200 480GB, but only by 2 points. Another lab record for a flash-based SSD goes the 970 Pro.

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