Home / Tech News / Featured Announcement / Dell XPS 15 (L501X): Intel Core i7 840QM/2GB nVidia GT435m Review

Dell XPS 15 (L501X): Intel Core i7 840QM/2GB nVidia GT435m Review

Battery life of a 15inch laptop is very important, especially if you are a business man and frequently checking email and working in Microsoft Office.

To test the battery today we put the machine through two sets of real world situations. One as a gamer on the move, who wants to play games on a train journey or bus with two thirds screen brightness. Secondly as a business man, using the machine for productivity with wireless enabled and balanced power settings with a mid way brightness setting.

The 56Wh battery proves to be more than capable of powering this system for around 3 hours 15 minutes under light, general use, which is a great result. When gaming, we managed to get just over 2 hours out of the battery before the machine would shut down.

Become a Patron!

Check Also

CES 2025: MSI reveals RTX 50 powered Titan HX Dragon Edition, new Claw handhelds and more

At CES today, we stopped by one of two MSI booths to check out all of the latest laptops. Of particular interest are the latest generation of gaming laptops sporting RTX 50 GPUs, which will be available starting in March. 

13 comments

  1. That really is a fucking sweet laptop. even without the bluray and dropping down a CPU, its under a grand. t hat is excellent.

  2. Always great when I get a new Kitguru review alert on Twitter 🙂 awesome review man and that is a hell of a good looking machine. I am not sure im sold on the appearance, that two tone thing looks a bit messy, id prefer it was darker, like the front, but I suppose you arent looking at the underside much. the intel core i7 cpu is great.

  3. Wow that Intel QM CPU blows me away

  4. Well what a great stoke of luck. I was looking at this machine on christmas eve and didnt know if it was going to suck. ill aim for a lower specification than this, but I need a new laptop for 2011 for work, and ill bill it to the company (just need to keep it realistic).

  5. Excellent, I like the skins, some really cool looking ones

  6. njice to see dell reviews here, only thing I will say is that I have had a terrible time with dell batteries failing after 18 months to 2 years time. Not sure if it has been a batch, but google shows quite a few people seeing the same thing.

  7. excellent machine, I just bought an Acer for £500 quid in PCWORLD though :p

  8. Great machine, however, Dell took away the 1080P screen option though! Hopefully dell will have that option back soon, or else the CPU and the GPU will be wasted! (This option is back in other country except for the US)

  9. They actually arent selling the 1080p machine in the UK either? what happened?

  10. I think the 1080p machine is available in parts of europe now, but it might be due to 1080p screen demands and lack of stock. very unusual to pull a system mid range though.

  11. The 1080p option will be back at some stage. Dell said this “We still offer the screen but had to temporarily take it offline as our supplier had to de-commit on certain quantities. It can still be ordered over the phone if one doesn’t mind an extended lead time. “

  12. The 1080p option is back in Canada

  13. Conservative design in my opinion, and it’s even kinda of thick for laptops nowadays.