Your 2 year timeframe for a computer - lets call that 500 days (assuming its for work, and rounding to 2significant digits).
That's $1 per day "extra" for the slightly faster processor.
Which is what, well under two minutes of most people reading here's hourly rate.
If you use that computer for anything more processor bound than word processing, that apparently tiny speed bump of under 3% will probably _easily_ pay for it's $500 premium.
Hell, I'd probably save $1 per day in time spent not waiting for chrome to open/render all the links I click from HN in a day on a slightly faster machine…
Your 2 year timeframe for a computer - lets call that 500 days (assuming its for work, and rounding to 2significant digits).
That's $1 per day "extra" for the slightly faster processor.
Which is what, well under two minutes of most people reading here's hourly rate.
If you use that computer for anything more processor bound than word processing, that apparently tiny speed bump of under 3% will probably _easily_ pay for it's $500 premium.
Hell, I'd probably save $1 per day in time spent not waiting for chrome to open/render all the links I click from HN in a day on a slightly faster machine…