Acer Aspire TimeLineU M5-581TG-73516G25Mass
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Price comparison
Reviews for the Acer Aspire TimeLineU M5-581TG-73516G25Mass
Source: Notebook.cz

Positive: Quality mechanical processing; quiet operation; comfortable keyboard . Negative: Low-resolution display; fan noise.
Comparison, online available, Medium, Date: 07/19/2012
Comment
NVIDIA GeForce GT 640M: Middle class graphics card of the 600M series based on the 28nm GK107 chip (Kepler architecture).
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.
2637M: Power saving ULV processor clocked at 1.7-2.8 GHz due to Turbo Boost. Offers an integrated HD 3000 clocked at slow 350 / 1200 MHz and a DDR3-1333 memory controller.» Further information can be found in our Comparison of Mobile Processsors.