Clerarly the older processors are OK for most games, but I was amazed by the performance improvement of the Core i7 640M processor over the older Pentium SU4100 (even overclocked at 1.7 GHz) in some games, namely Shattered Horizon and Battlefield: Bad Company 2. So if you can afford it and don’t mind losing some battery life (45 min of Internet use), go for the Core i7 option.
Update: Looks like Dell has released a software update that gives an extra 45 minutes of battery life, so the Core i5/i7 models get much closer to the original Pentium/Core 2 Duo version.
Related posts:
- Alienware M11x launched and reviewed
- Intel Core i7 for laptops benchmarked (720QM, 820QM, 920XM)
- Core i7 processors available for the Alienware M17x
- Laptop reviews: Alienware M11x Core i7, Acer Aspire 5551G, Samsung Q330, Toshiba Satellite L650/L670D…
- Alienware M17x full review, with benchmarks (at Notebookjournal.de)
Tags: Alienware, benchmarks, gaming laptops, ultraportables
