Acer Aspire 4745G is equipped with Intel Core i5 processors and ATI Mobility Radeon HD 5650 graphics card. Lots of people are looking forward to the performance of Acer Aspire 4745G. This article will tell you the specific performance of Acer Aspire 4745G.
Acer Aspire 4745G, compared with the previous products, the biggest change is the adoption of a new mold design. The shell of Acer Aspire 4745G is used common materials with the piano paint technology. There is an “Acer” Metal Logo on the middle of the shell. It looks elegant and fashionable.
Acer Aspire 4745G’s shell is with the horizontal line, which is in sharp contrast to the sapphire Acer Aspire 4740G.
Aspire 4745G comes with a 14-inch LED screen with the resolution of 1366 * 768 pixels. There is a built-in webcam on the top of the Aspire 4745G screen. Like many 16:9 LED screen laptop, Acer Aspire 4745G’s upper and lower frames are wider than the frames on left and right side.
Acer Aspire 4745G’s travel weight is 2.691kg
Aspire 4745G still features an original keyboard, the texture of the keyboard is as same as the chiclet-style keyboard. We are all expressed by its reasonable key space, keycap and key texture.
Acer Aspire 4745G control area design
Keys of Home, Page Up, Page Down and End are located on the up right side of the keyboard, which is easier for users to use. But the keycap of the arrow keys is smaller than the average keys, which is a little difficult for gamers to use.
The touchpad of Aspire 4745G is much larger, the different color of the touchpad shows fashionable style; and Aspire 4745G use an inbody touchpad design, the key process design is moderate, the touchpad feels soft, more comfortable.
Acer Aspire 4745G is a new mold design, so its details are subject to change. The top left of the keyboard area is a circular power switch embedded with line-like blue light, while the circular key is in drawing polished surface; the overall visual effect is more outstanding. On the left side of the power switch, there are three status indicators are: Hard disk drive read, numeric keys lock, caps lock light, easy for users to understand the usage.
Keyboard power switch and indicator light at the upper left of the keyboard
Above the middle of the keyboard, there is built-in stereo speaker, through the above marking; it indicated that it supports DOLBY Home Theater technology. Through our actual trial, as the laptop’s built-in speaker, the speaker effect is ideal.
Customize Keys and driver pop-up button at the upper right of the Acer Aspire 4745G keyboard
There is a customize key and driver pop-up button at the upper right of the Acer Aspire 4745G keyboard.By default, by clicking on the P key, you can quickly and easily get access into switching discrete graphics and integrated graphics. According to their actual usage requirements, users can choose to use discrete graphics to get a good graphics performance, or choose high-definition graphic to make the battery life last long.
Interface of Acer Aspire 4745G can meet well the current mainstream usage, but we also see that this machine is not equipped with eSATA interface. The DVD drive pop-up button separated from the overall design, which can be reduced the thickness of the DVD drive to some extent, so the Acer Aspire 4745G has a relatively thin body.
Shell’s “Signal Up” can be called a symbol of Acer’s notebook, in most of Acer notebooks; we can see the logo which means the machine has a signal enhancement technology, allowing users to receive wireless signals more stable.
Acer 4745G is equipped with Intel Dual Core i5-430M nuclear power plant thread processor at 2.27GHz, 3MB TriLevel Cache of its own, and with new Intel HM55 board; Acer 4745G also comes with standard 2GB DDR3-1066 memory, 320GB SATA-II hard drive, and featurs ATI Mobility Radeon HD 5650 1GB graphics card, and the DVD burner and 802.1n wireless network card. In addition, the machine comes with pre-installed Windows 7 Home Basic 64-bit operating system.
First, we tested Acer 4745G’s discrete graphic card at the 1024 × 768 resolution by PCMark Vantage 64. the total scores of Aspire 4745G is 5743, ATI Mobility Radeon HD 5650 1GB received 4858 points which proves once again that Acer 4745G graphics in the game has a better strength.
PCMark Vantage64 bit test of Acer 4745G
We tested Acer 4745G laptop with the resolution of 1024×768 by 3DMark Vantage. the total score is E11865, and the scores of GPU and CUP are 15010 and 7285. through the test, we can know that HD 5650 and nVIDIA GeForce GT 335M are in same level.
Next, we test Aspire 4745G integrated graphics by 3DMark Vantage, getting the total score of E3403. The GPU and CPU scores are 2899 and 7105. we can know that the performance are much better than other Intel integrated graphics.