I got a nice little boost from a modded Samsung driver on my Corsair MP600 that has the same ctlr chip. You might look for a Mod+Signed driver compatible with your SSD/ctlr chip on. You might also try MSI utility v3 (Message Signaled-Based Interrupts) to speed up your underlying SSD and possibly the RAMddisk software if it's driver is listed there. You will find which is best with a quick search.

Some is multi threaded (and expensive) while most is not. The RAMDisk software brand used makes a huge difference. PCMark disables Superfetch/Sysmain before running its benchmarks, so also does NOT reflect the its performance! These changes will NOT be reflected by CrytalDiskmark and co. Matching your File System's cluster size makes a good difference in the numbers you're interested in.ĮxFAT has less disk overhead (logging etc) than NTFS, so will give you a further boost in perf.ĭue to RAMDisk software overhead and the way RAM is mapped by it you might also play with adding a write cache to the RAMDisk in DeviceManager.Īlso try enabling with a reg DWORD value of 3 for a predictive read cache.

Understanding SSDs | Understanding SSD Performance and Implications () DRAM (stock windows) works in 4KB data blocks.Ħ4% of Windows I/O is random I/O (R4K) at Low Que Depth.

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