Hi All,
My Acer 8943G supports DDR3 1333MHz but comes installed with 4GB 1066MHz.
I want to add another 4GB (have Windows 7 so should support it) but am wondering about the performance difference between 1066Mhz DDR3 and 1333Mhz.
I niavely figured that the 1333 was 25% faster but a decent scout around google today has left me confused by latency and multipliers and whatnot.
Is 1333MHz much better, i.e. a noticable difference to 1066 when it comes to RAM?
I'm leaning towards just adding 4GB of 1066MHz but don't want to spend the money on that if I'd be better biting the bullet now and just replacing the 4GB 1066 with 8 GB 1333Mhz. (The 4GB 1066 wouldnt go to waste as my g/f also has an Acer Aspire that supports it so I could give her an upgrade from 4GB to 8GB).
Any advice on whether the 1333 is worth the extra outlay?
Also, I beleive that I'm best adding matching memory, so adding 4GB 1333Mhz to the current 4GB 1066 is not advisable. Is this correct or have I misinterpretted that?
Cheers,
Alan
My Acer 8943G supports DDR3 1333MHz but comes installed with 4GB 1066MHz.
I want to add another 4GB (have Windows 7 so should support it) but am wondering about the performance difference between 1066Mhz DDR3 and 1333Mhz.
I niavely figured that the 1333 was 25% faster but a decent scout around google today has left me confused by latency and multipliers and whatnot.
Is 1333MHz much better, i.e. a noticable difference to 1066 when it comes to RAM?
I'm leaning towards just adding 4GB of 1066MHz but don't want to spend the money on that if I'd be better biting the bullet now and just replacing the 4GB 1066 with 8 GB 1333Mhz. (The 4GB 1066 wouldnt go to waste as my g/f also has an Acer Aspire that supports it so I could give her an upgrade from 4GB to 8GB).
Any advice on whether the 1333 is worth the extra outlay?
Also, I beleive that I'm best adding matching memory, so adding 4GB 1333Mhz to the current 4GB 1066 is not advisable. Is this correct or have I misinterpretted that?
Cheers,
Alan