Intel Optane DC P5800X 800GB SSD Review

1. Introduction2. Intel Optane DC P5800X 800GB3. Testing Methodology4. ATTO5. Sustained Sequential Read/Write Performance6. 4KB Random Read/Write Performance7. 4K Random Read QD1 -88. Mixed Workloads9. Workload Scenarios10. Throughput11. SPECworkstation 3.112. Performance Stability13. PCMark 10 Full System Drive Benchmark14. Temperatures15. Real Life File Transfers16. Conclusion17. View All Pages

For testing, the drives are all wiped and reset to factory settings by HDDerase V4. We try to use free or easily available programs and some real-world testing so you can compare our findings against your own system.
This is a good way to measure potential upgrade benefits.

Main system:
AMD Ryzen 5 3600X, 16GB DDR4-2400, Sapphire R9 390 Nitro and an MSI MPG X570 Gaming Edge Wifi motherboard

Other drives
Intel Optane SSD DC P4800X 750GB
Intel SSD DCP4510 8TB
Kingston DCP1000 1.2TB (RAID 0)
Kingston DCP1000 1.2TB (RAID 1)
Kingston DC1000B 480GB
Kingston KC1000 960GB

Software:
Atto Disk Benchmark 4.
CrystalMark 8.0.0.
AS SSD 2.0.
IOMeter.
Futuremark PC Mark 10.

All our results were achieved by running each test five times with every configuration this ensures that any glitches are removed from the results. Trim is confirmed as running by typing fsutil behavior query disabledeletenotify into the command line. A response of disabledeletenotify =0 confirms TRIM is active.

To help us test the Optane DC P5800X, Intel kindly provided us with a U.2 to PCIe slot adapter.

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