QUOTE(sai86 @ Apr 3 2014, 09:10 AM)
just wta, is it more better cost/efficient to go 32gb ram then set it up as RAM drive than getting a 128gb ssd?
curious as a forumer said ram drive will be much better since ssd if 'you are rich'.
good question. a simple answer is no, in terms of cost effectiveness. say you have 32gb of ram, the most you can do is to create a 24gb ramdisk, provided that 8gb is good enough for your usage. so how much is 24gb of ram? for now it's MYR 900 roughly. with that money you can get a decent 256gb ssd easily. 24gb vs. 256gb. it's obvious.curious as a forumer said ram drive will be much better since ssd if 'you are rich'.
a ramdisk is useful when you do have a lot of ram. the only problem with it is the sudden power loss.
imo a better system is to ensure you can make full use of the hardware resources that it has, leveraging on strengths of each component. for a system with ssd, a good amount of ram, and uninterrupted power supply (i.e. laptops or pc with UPS), it's good to have a ramdisk like the following:
1. OS drive - ssd;
2. apps/games - ssd;
3. data - hdd, this is still the cheapest option as data storage;
4. temporary reads/writes folders, scratch disk, browser cache, etc. stuff which are essential to have but are safe to discard when you shut your computer down - ramdisk.
since ramdisk has strengths like being the fastest of all in terms of data read/writes, and almost indestructible no matter how many times you write to it, it's good to have some to house at least user-level temporary folders/files and web browser cache. (even a small one, e.g. 2gb, can help a lot).
since you have moved almost all high write/erase operations from ssd to ramdisk, it helps to reduce write/erase cycles in ssd, thus help prolong the lifespan of your ssd too.
.. and this is not about rich or not, you can even do this to a 3k laptop which has a 8gb of ram.
Apr 3 2014, 01:07 PM

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