High quality LENOVO G480 G580 G780 Battery review
Mention of Lenovo's Notebook computers, you would first think of the reputation is far He's Y series. Y series has now grown to seven Generation name, y480 small compared to the previous Y has raised a big step, but because the series targeted at the mainstream level all-round, with a NVIDIA GT 550M discrete graphics y480 in price or remain in the mid-high level. So many consumers do not need real high-performance graphics card, graphics card if you can save costs, the price of the machine near the entry price level will be further, so the G480 on the logical appeared in front of us. Although the call 470, but G480 is y480 does not drop specification version of its own, there are also unique and Y series designed to make distinction.
Lenovo G480 with Intel's new SNB Core i5-2430M processor, 2GB DDR3 1333 high-speed memory, 500GB 5400 switch to high-capacity hard drives and AMD HD 6370M graphics card, compared to only i5 Edition y480 memory and graphics card in a significant reduction , the loss of graphics performance on the nearly thousand dollars in exchange for a cheap price, this G480 is currently quoted at 4050 yuan, below 4,000 yuan is just around the corner.
Lenovo G480 roof surface using a HP Imprint piano paint materials are used throughout the body color dark brown, the whole is very stylish, design and materials so it is also more lovable than y480, "lenovo" the classic signs position does not change. Rounded corners also used body design with piano black and brown paint cover art do not have a taste.
G480 fuselage front and y480 also designed as a fast wireless switch, but there are significant changes in position, G480 located in the lower left, and y480 located in the lower right. G480 graphics card does not y480 fast switching key, the position is replaced by multi-card reader. Because most of the battery occupied an area of the body back, so G480 did not place the fuselage rear extension interface is reasonable.
LENOVO G480 Battery detail:
Battery Type: Li-ion
Voltage: 10.8V or 11.1V
Capacity: 48Wh / 6Cell
Weight: 316g
Size: 207.01 x 65.01 x 20.01 mm
Color: Black
Like other mainstream notebooks, Lenovo G580 fuselage are assembled in the main interface to both sides of the fuselage, left from the rear to the front followed by a laptop slot, VGA, RJ-45 cable, HDMI, eSATA, Dual USB2.0 interface, right from back to front-end followed by power, USB2.0, DVD drive, microphone and headphones. Lenovo G580 with almost all major interfaces, three USB2.0 enough for everyday use, but the absence of USB3.0 or people feel a bit sorry.
Lenovo G580's main outlet, and, like most notebook designs in the left side of the fuselage, the fuselage at the bottom of the processor, memory and graphics card are set into position on the air, the overall thermal design including air duct to run even if no highlights but enough for everyday use, plus the graphics power of this machine is very low, so the whole of the heat will not be a problem.
Thermal imager with a full load of LENOVO G580 for the temperature test, the results from the test chart you can see: 1 hour after the machine is running at full load, Lenovo G580 in the C side of the maximum temperature is about 38.1 degrees, the maximum temperature in the bottom of the keyboard's space bar , and D the highest surface temperature of only 34.6 degrees, the temperature at the highest part of the left side of the main body at the outlet, D surface cooler than the C surface is also seen very few cases, indicating that G580 is the cooling effect is still quite satisfied.
Lenovo G580 and Y580 on the appearance of very different materials, which uses a very fashionable piano paint Imprint design, black and brown color body so that machines have both fashion and stable. Interface G580 is also readily available, but still slightly regret the absence of USB3.0. Although the thermal design of the G580 with a relatively traditional design, but the actual temperature in the test part of the performance was very good.
LENOVO G580 Battery Compatible original Battery Code:
LENOVO:
121001071 121001091 121001094
121001096 57Y6454 57Y6455
L08S6Y21 L09C6Y02 L09L6Y02
L09M6Y02 L09N6Y02 L09S6Y02
LO9L6Y02 LO9S6Y02 L10C6Y02
L10M6F21 L10P6F21 L10P6Y22
Lenovo G780 uses a 14-inch 16:9 LED glossy display with a resolution of 1366 × 768 pixels traditional. The actual piece of the screen display is good, transparent degree is designed to mirror the advantages, of course, we should try to avoid the direct glare of the screen environment.
Lenovo G780 and Y580 with a piece of chocolate floating island exactly the same keyboard, regardless of key or key way from the very design of the beat for a long time, the intensity of feedback is also very moderate. This keyboard's arrow keys are also designed with a large size, completely non-existent chance of misuse. Overall, this chocolate keyboard, a sense of control is remarkable.
G780's touch pad with a simple design, with a matte surface treatment, feel comfortable. Double shortcut keys below the intensity is very moderate, while touch-tone is also very small.
Lenovo G780 comes standard with battery parameters 10.8V, 48.84Wh, the actual battery life, the later will have more detailed tests. Lenovo G780 is in the details of the deal on the continuation of some of the advantages Y series design, 14-inch glossy LED screen display is good and the keyboard feel and taste of chocolate floating island, the arrow keys do not mean size. Touchpad design is completely lost Y series, matte surface feel comfortable, two-key shortcuts sound is also very light.
LENOVO G780 Battery Fit machine:
LENOVO G480 Series LENOVO G580 Series LENOVO G780 Series
Lenovo G780 Intel SNB adopted a Core i5 2430M processor, based on 32nm process technology, with the full 3MB of level three cache, TDP of 35W, the default clocked at 2.4GHz, Core frequency up to 3.0GHz.