#2
Post
by wolfman » Sun Mar 05, 2006 5:39 pm
I think either of these types of machines would be fine for software development, if I had to choose (for my primary machine), I'd go with:
1) Dual core processor.
2) 7200 rpm disk with 8 meg of cache.
3) Lots of ram (I use 2 gig).
4) sxga+ display (or higher if you can stand it).
Here's the reasons why: I use my R40 (not a T42/p but since you've gotten no responses...) for java development (Eclipse with MyEclipse IDE plugin, SUN Java Studio Enterprise since it's now free and has very good round trip UML support - including sequence diagrams which MyEclipse lacks). What I've found is that the 7200 RPM disk helps tremendously when starting Eclipse (many small files to load), app servers, etc.
Also, the 2 gig of ram recommendation may or may not apply depending on how you use the machine. In my case, I deploy to UNIX platforms, so I've got a VMWare image with tomcat and my test database (db2) installed. The extra ram allows me to allocate a descent amount to the VM (768 meg) and still have plenty left over for Windows 1.25 gig). The 7200 RPM disk helps out here as well. Plus ram is very cheap right now, so it's a $150-$200 indulgence...
Dual core is a preference (for me) based on all of the above executing on the machine in addition to Firefox, Gaim, etc - normal use applications. When I upgrade my laptop I'll also go with sxga+ resolution over xga as xga is just too limiting in the IDE.
Good luck...
Thinkpad T420 | Core i-5 2520M | 16gb RAM | 120gb Intel 520 SSD + 750gb 7200 RPM | 6300 N | Ubuntu 12.04 x64
Desktop: AMD FX-8350 (8 cores) | 32gb ECC RAM | 240gb Intel 530 SSD + 1tb 7200 RPM | Ubuntu 14.04 x64 | HP ZR24w
Previous Thinkpads: A21m, R40, X61, T410