Lenovo IdeaPad Z580-M81DFUK
Average of 2 scores (from 2 reviews)
Reviews for the Lenovo IdeaPad Z580-M81DFUK
Source: Tech2.in.com Archive.org version
At Rs. 64,990 (end user price), the Lenovo IdeaPad Z580 might come across as expensive. But the quad-core Core i7 processor, 8GB of RAM, 1TB hard drive and Blu-ray combo drive quite justify the heavy price tag. If Lenovo would have included a more powerful graphics processor and full HD display, this laptop would have been a killer deal. Nonetheless, if you want plenty of power for serious multitasking and casual gaming, you should consider the Z580.
Single Review, online available, Short, Date: 09/25/2012
Rating: Total score: 70%
Source: Tech Advisor Archive.org version
The Lenovo Z580 is a stylish and reasonably well-built laptop. If you don’t want to play games or other graphically demanding duties there's less reason to spend £200 over the comparable Dell Inspiron 15R, although you do get stronger construction and Blu-ray playback.
Single Review, online available, Very Short, Date: 07/23/2012
Rating: Total score: 70% price: 70% performance: 80% features: 70% ergonomy: 80%
NVIDIA GeForce GT 630M:
Multiple models based on various chips of the Fermi generation. Specifically, the GT 630M exists in GF108/GF106/GF116 variants, but are all essentially renamed GeForce GT 540M or 555M GPUs. A 28nm GF117 variant exists as well with reduced power consumption.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
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.
3612QM: An Ivy Bridge-based quad-core processor clocked at 2.1 GHz with Turbo Boost support up to 3.1 GHz. Offers an integrated HD Graphics 4000 GPU running at 650-1100 MHz on a dual channel DDR3 memory controller. The speciality of the i7-3612QM is the low TDP of 35 Watt compared to 45 Watt of the other Ivy Bridge quad core CPUs (e.g. 3610QM).» Further information can be found in our Comparison of Mobile Processsors.
15-inch display variants are the standard and are used for more than half of all laptops.
The reason for the popularity of mid-sized displays is that this size is reasonably easy on the eyes, often allows high resolutions and thus offers rich details on the screen, yet does not consume too much power and the devices can still be reasonably compact - simply the standard compromise.» To find out how fine a display is, see our DPI List.
With this weight, a laptop is rather heavier than average. Devices in this range shine more with screen size and performance than with mobility.
Lenovo: Lenovo ("Le" from English legend, novo (Latin) for new) was founded in 1984 as a Chinese computer trading company. As of 2004, the company was the largest laptop manufacturer in China and, after acquiring IBM's PC division in 2005, the fourth largest in the world. In addition to desktops and notebooks, the company manufactures monitors, projectors, servers, etc, and specializes in developing, manufacturing and marketing consumer electronics, personal computers, software, enterprise solutions and related services.
In 2016, the company ranked first in the world in computer sales. It still held it in 2023 with about 23% global market share. Important product lines are Thinkpad, Legion and Ideapad.
In 2011, it acquired a majority stake in Medion AG, a European computer hardware manufacturer. In 2014, Motorola Mobility was purchased, which gave Lenovo a boost in the smartphone market.
70%: This rating is poor. More than three quarters of the models are rated better. That is rather not a purchase recommendation. Even if verbal ratings in this area do not sound that bad ("sufficient" or "satisfactory"), they are usually euphemisms that disguise a classification as a below-average laptop.
» Further information can be found in our Notebook Purchase Guide.