Does the i7 drain the battery faster than i5 Tags: Battery Intel i7 Intel i5 Laptops Product Last response: March 15, 2011 6:45 AM in Laptop General Discussion Share polly1 March 14, 2011 6:09:21 PM the Toshiba Portege R700 hasa choice of processors: i7 dual core 620M vs i5 520M...will there be a noticeable batery drain if I go with i7? The price differential is immaterial. Thanks! More about : drain battery faster Maziar a c 244 D Laptop March 15, 2011 6:45:18 AM No,both will give you pretty much the same amount of battery life.(However,in turbo mode 620M drains faster) Can't find your answer ? Ask ! Publish Related resources SolvedWhy is the faster i7 1.60ghz faster than the i5 2.4ghz ? Forum SolvedWhy is the faster i7 1.60ghz faster than the i5 2.4ghz Forum Windows 8 faster battery draining Forum SolvedWhy does windows 8 boot far faster on my laptop than my desktop Forum Dell XPS 13: 5 hour battery life difference between i5 and i7? Forum SolvedHow come P4 is faster than i5 2500K !!! Forum SolvedLaptop decision: Is i7 worth it? i5 dual core that bad? A6 better than the numbers? Forum SolvedQuery: does processor i5 work better than i3 with Skype Forum Z87 and i5 4570s: can use ram faster than 1600? Forum Which is faster? i5 with SSD or i7 without? Forum Which is faster? i5 with SSD or i7? Forum Is the AMD FX 8350 almost equal or faster than the Intel's Core i7 970 Hexa Core Processor ? Forum SolvedWill I get better performance on next gen games if i use an i7 4770k paired with a gtx 780 rather than an i5 4670k? Forum When clock battery is drained does computer have problems starting? Forum SolvedWhy does the I7 4770K have a higher benchmark than the Amd 9370 Forum my i5 renders faster then my i7 ! Forum After i changed my first gen. i3 to faster i5 450m my pc is slowier than it was with old proc. How is that? Forum Could I5 be faster then I7 ? Forum SolvedIsnt it cheaper to get an i7 than to overclock an i5? Forum is i7 4790k better than i5 2500k with r9 280x for open world games ? Forum More resources Read discussions in other Laptop General Discussion categories Acer Alienware Asus Dell Lenovo Sony Toshiba !