Version and / or Patch Used: 3.0 Technical Preview
CrystalDiskMark is disk benchmark software that allows us to benchmark 4k and 4k queue depths with accuracy. Note: Crystal Disk Mark 3.0 Technical Preview was used for these tests since it offers the ability to measure native command queuing at QD4.
Based on the 4K random performance of the 4TB EVO at QD1 and QD4 we give it the win. We consider 4K QD1 The most important performance metric of this testing and the 4TB model significantly outperforms the competition delivering a massive 50MB/s.
The 850 Series again deliver the best performance of the bunch. This time, the nod goes to the 2TB model due to its better 4K QD1 write performance.
Version and / or Patch Used: 1.8.5611.39791
AS SSD determines the performance of SSDs. The tool contains four synthetic as well as three practice tests. The synthetic tests are to determine the sequential and random read and write performance of the SSD.
AS SSD is a demanding test. The EVO drives again take the win. Both capacity points score identically. The 4TB model delivers the better read score, and the 2TB model the better write score. This backs up what we saw with our CDM testing. The Mercury Electra again takes the trophy for futility.
PRICING: You can find the Samsung 850 EVO 4TB SATA III SSD for sale below. The prices listed are valid at the time of writing, but can change at any time. Click the link below to see real-time pricing for the best deal:
United States: The Samsung 850 EVO 4TB SATA III SSD retails for $1380 at Amazon.
United Kingdom: The Samsung 850 EVO 4TB SATA III SSD retails for £1230 at Amazon UK.
- Page 1 [Introduction, Specifications, Pricing & Availability]
- Page 2 [Drive Details]
- Page 3 [Test System Setup and Properties]
- Page 4 [Synthetic Benchmarks - ATTO & Anvil's]
- Page 5 [Synthetic Benchmarks - CDM & AS SSD]
- Page 6 [Benchmarks (Trace, OS Volume) - Vantage, PCMark 7 & PCMark 8]
- Page 7 [Benchmarks (Secondary) - IOPS, Response & Transfers]
- Page 8 [Benchmarks (Secondary) – PCMark 8 Extended]
- Page 9 [Benchmarks (Secondary) – 70/30 Mixed Workload]
- Page 10 [Maxed-Out Performance (MOP)]
- Page 11 [Final Thoughts]
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