| 1 |
2012/7/26 Philip Webb <purslow@××××××××.net>: |
| 2 |
> I've listed what's available at the local store, |
| 3 |
> which I trust to stock reliable items, tho' I wouldn't ask their advice. |
| 4 |
> |
| 5 |
> All the AMD's are 32 nm , while the Intel recommended by one commenter |
| 6 |
> -- Core i5-3570 4-Core Socket LGA1155, 3.4 Ghz, 6MB L3 Cache, 22 nm -- |
| 7 |
> is 22 nm : it costs CAD 230 & they have 3 in stock, |
| 8 |
> which suggests demand, but not the most popular ( 9 in stock). |
| 9 |
> |
| 10 |
> Isn't 22 nm going to be faster than 32 nm ? |
| 11 |
> |
| 12 |
> In the same price range, AMD offers Bulldozer X8 FX-8150 (125W) |
| 13 |
> 8-Core Socket AM3+, 3.6 GHz, 8Mb Cache, 32 nm ( CAD 220 , 2 in stock). |
| 14 |
> |
| 15 |
> How do you compare cores vs nm ? |
| 16 |
> How far is cache size important ( 6 vs 8 MB )? |
| 17 |
|
| 18 |
cache size is always the most important thing. cache miss is the top |
| 19 |
reason your application slows down. |
| 20 |
|
| 21 |
> |
| 22 |
> When I built my current machine 2007, the CPU cost CAD 213 , |
| 23 |
> so both look as if they're in the right ballpark. |
| 24 |
> |
| 25 |
> -- |
| 26 |
> ========================,,============================================ |
| 27 |
> SUPPORT ___________//___, Philip Webb |
| 28 |
> ELECTRIC /] [] [] [] [] []| Cities Centre, University of Toronto |
| 29 |
> TRANSIT `-O----------O---' purslowatchassdotutorontodotca |
| 30 |
> |
| 31 |
> |
Archives