Apr 6, 2021 · Looking at latency, the P5800X keeps low latency but has a much higher top speed. I wonder if that latency is the limit for 3DXpoint, since the minimum is close in old vs new. The previous P4800X has a slightly lower latency of about 15us at low IOPS, and the P5800X a minimum of about 20us, which it keeps through most of its speed range, far ...

Jul 2, 2021 · I think there's a fetish for super fast storage in the consumer space because we all remember the crazy performance gains from switching to SSDs from hard drives and we're still chasing that high.

Happy Optane P5800X user here since 2021 when it came out. I actually have both the P5800X and 905P in the same rig attached to the motherboard via U.2-to-M.2 cables, and I plan to keep using them on the LGA-1851 platform. I wished 3D XPoint was still developed. I have a feeling this technology won't be replaced even by the end of this decade.

May 20, 2023 · With two Optane P5800X in RAID0 using RAIDXpert, I was getting 14,811 MB/s read for SEQ1M Q8T1 in CrystalDiskMark . About a year passed, I ran it again, and now it's down to 7,469 MB/s read . Any ideas why or what can be done? I'd expect performance to stay constant, despite having 16% more files on the drive.

Jun 10, 2021 · I tried to bench my 900P with Iometer on my Ryzen 2600 machine and guess what, it's so latency intensive that moving your cursor and cross CCX data exchange causes significant performance penalty.

Jun 30, 2021 · Intel Optane DC P5800X PCIe 4 NVME SSD Review – SSD Perfection Via Throughput, IOPS and Latency - The ...

Dec 16, 2020 · Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more.

Nov 11, 2021 · My new 480 GB P5800X just arrived. I skipped building custom in flavor of Dell workstations the last two rotations so I'm a bit out of the game. I didn't even realize this drive has the new U.2 format, or what that even entails. As long as the motherboard has a M.2 that supports PCIe 4.0 x4 I could use a U.2 to M.2 cable correct like this ...

Jul 2, 2021 · Just a couple highlights: $1189 for 400 GB model > 4GB/s sustained write, 1MB QD32 for 400 GB model 73 PBW (400 GB model) Might be a good choice for…

Jul 2, 2021 · It's mostly about low queue depth, small block size reads (most common things in operating systems, databases and most programs) it's very low latency and it's often good enough to act as a next level RAM a la page file.