After using Linux pretty much exclusively on my 2009 core 2 duo iMac for a couple weeks now, I have to say I'm really impressed with it. First I tried Ubunutu, which I like, then Mint, which I also like, then KDE (AKA Kubuntu) which I'm using now. I'm running each separate version in it's own partition on the iMac now with OS X left in it's own partition.
Due to the amazing customization possible with KDE I'm thinking I'll stay with it for awhile. One thing readily noticeable is the much smaller 'footprint' Linux makes on the HD, which really speeds up downloading and installing it. Another major difference is the low use of RAM. All versions I mentioned use less than 1GB of RAM when loaded, about half (or less) what OS X uses. Loading and using software is faster compared to OS X, except for more intensive photo processing which is slowed down by the older CPU.
Photo processing has also been going well using available open source software, currently Darktable, Raw Therapee, GNU/GIMP and Hugin. In fact it's working so well (other than the old iMac hardware bottlenecks) that I'm looking into buying a new PC.
Came across an HP tower with an i7-6700 CPU @ 3.4GHz, 8MB L2 Cache, 12GB PC3 DDR3L-12800 SDRAM, 2TB 7200 RPM HD, with Intel HD Graphics 530. It also has a 27” IPS monitor thrown in that can be used as a second one - as I'd get a better one (higher res) for PP. I'd also put an SSD in it for system and programs. On sale now for $899, does this system look like a decent buy?
Due to the amazing customization possible with KDE I'm thinking I'll stay with it for awhile. One thing readily noticeable is the much smaller 'footprint' Linux makes on the HD, which really speeds up downloading and installing it. Another major difference is the low use of RAM. All versions I mentioned use less than 1GB of RAM when loaded, about half (or less) what OS X uses. Loading and using software is faster compared to OS X, except for more intensive photo processing which is slowed down by the older CPU.
Photo processing has also been going well using available open source software, currently Darktable, Raw Therapee, GNU/GIMP and Hugin. In fact it's working so well (other than the old iMac hardware bottlenecks) that I'm looking into buying a new PC.
Came across an HP tower with an i7-6700 CPU @ 3.4GHz, 8MB L2 Cache, 12GB PC3 DDR3L-12800 SDRAM, 2TB 7200 RPM HD, with Intel HD Graphics 530. It also has a 27” IPS monitor thrown in that can be used as a second one - as I'd get a better one (higher res) for PP. I'd also put an SSD in it for system and programs. On sale now for $899, does this system look like a decent buy?