Dell has just announced the latest laptop with screen 15.6 "of Precision M4500 Mobile Workstation line with the latest generation of hardware. Precision M4500 is powered by Intel Core i7 or Core I5 (including Core Quad Core Extreme i7-920M),
Design
Precision M4500 is the laptop for work with Dell's configuration with the ability to handle 3D applications - CAD, graphics processing and video editing.
The entire body is made from aluminum alloy feeling uncertain. Not improve slip, soft as the fashion mainstream notebooks, Dell Precision M4500 own style and strong edges.
Though there are laptop screen 15 "aluminum alloy design, Dell Precision M4500 is the weight gain is 2.7 kg as the laptop has a large screen size with plastic design.
The front of this laptop is quite thin so it is very easy to put pressure on the surface when placed on machines or heavy objects are colliding directly to this position. Besides the structural hinge connection between the screen and keyboard are not sure. Just shake, you will feel the shortage likely in this position. To keep the screen firmly in the move, Dell Precision M4500 is hard key to lock the screen and keyboard together.
Screen and speakers
Dell Precision M4500 is equipped with display back-lit LED technology, using panels of the type of Dell quality with Full HD resolution of 1920 x 1080 pixels. With brightness set between 50 - 70%, Dell Precision M4500 can easily show clearly whether indoors or out where there are strong light sources. Show beautiful colors, bright with good contrast. In addition, Dell Precision M4500 also owns the light sensor to automatically adjust lighting in accordance with the surrounding environment.
Two speakers are arranged very reasonable when placed on the left and right keys. The sound quality of speakers was rated as good and clear. However, bass is limited.
Connectors and peripheral devices
Dell Precision M4500 owns almost all the ports with reasonable number of nodes.
Connect with screen included two DisplayPort and VGA out port. Connect IEEE 1394 for data transfer, USB and eSATA. Besides, the card slot, SmartCard slot for the card ...
In general, the Dell Precision M4500, users will not worry much about the connections with peripherals.
Touchpad Keyboard
Size of the keys of the Dell Precision M4500 The full size with moderate depth to press. The distance between the keys reasonable degree feedback is quiet. Below the keyboard backlight is equipped to be able to manipulate the keyboard in low light places.
Dell Precision M4500 is the touchpad are arranged with each individual key. In addition, this notebook is also equipped with TrackPoint. Touchpad stable operation but the distance between the key and dragging the region should be pretty close sometimes unwanted operations.
Hardware and performance using
Property powerful hardware with 620M 2.67 GHz Intel Core i7, 2 and hyperthreading, the high-end graphics processor Nvidia Quadro FX 1800m with 1 GB of VRAM ... Dell Precision M4500 is a truly full-performance workstation absolutely meet with perfect results for the graphics processor.
Along with three other notebooks have a similar configuration: ThinkPad W510, HP EliteBook 8540p EliteBook 8440w and HP, Dell Precision M4500 in most ways to test scores higher than all (these results are based on assessment of the software evaluation: wPrise, PCMark05, 3DMark06 ...)
Noise and heat
In the course of normal operation (web browsing, word processing), Dell Precision M4500 cool and quiet operation. Cooling fans can not hear the sound emitted unless the application requires operation of the CPU processor and graphics. However, users will not have to worry about annoying people in the room next to the Dell Precision M4500 is the sound level is not qualified to affect the surrounding environment.
Radiating temperature during operation of the Dell Precision M4500 is not too hot, thanks to this set of aluminum notebook cooling so fast and efficient. Only the keyboard area is heat radiating a little hotter than other areas.
Time use battery
With the computer battery is the standard 6 cell, operating time of the Dell Precision M4500 is average. In tests on batteries, when the screen brightness to 70%, open Wi-Fi, the maximum operating time is only marginally more than 2 hours. When using 9-cell battery is elevated, the duration is 5 hours 37 minutes.
Results so seamlessly integrated with a powerful machine configuration and power-consuming as the Dell Precision M4500.
Overall assessment
We can say now is a Dell Precision M4500 laptop is in a strong performance, the best processor on the market today. Although still in the design defects in joints with a screen full keyboard design but quite sturdy. The price on Dell's website range from $ 1.548 - $ 1.643 depending on configuration.
Size of the keys of the Dell Precision M4500 The full size with moderate depth to press. The distance between the keys reasonable degree feedback is quiet. Below the keyboard backlight is equipped to be able to manipulate the keyboard in low light places.
Dell Precision M4500 is the touchpad are arranged with each individual key. In addition, this notebook is also equipped with TrackPoint. Touchpad stable operation but the distance between the key and dragging the region should be pretty close sometimes unwanted operations.
Hardware and performance using
Property powerful hardware with 620M 2.67 GHz Intel Core i7, 2 and hyperthreading, the high-end graphics processor Nvidia Quadro FX 1800m with 1 GB of VRAM ... Dell Precision M4500 is a truly full-performance workstation absolutely meet with perfect results for the graphics processor.
Along with three other notebooks have a similar configuration: ThinkPad W510, HP EliteBook 8540p EliteBook 8440w and HP, Dell Precision M4500 in most ways to test scores higher than all (these results are based on assessment of the software evaluation: wPrise, PCMark05, 3DMark06 ...)
Noise and heat
In the course of normal operation (web browsing, word processing), Dell Precision M4500 cool and quiet operation. Cooling fans can not hear the sound emitted unless the application requires operation of the CPU processor and graphics. However, users will not have to worry about annoying people in the room next to the Dell Precision M4500 is the sound level is not qualified to affect the surrounding environment.
Radiating temperature during operation of the Dell Precision M4500 is not too hot, thanks to this set of aluminum notebook cooling so fast and efficient. Only the keyboard area is heat radiating a little hotter than other areas.
Time use battery
With the computer battery is the standard 6 cell, operating time of the Dell Precision M4500 is average. In tests on batteries, when the screen brightness to 70%, open Wi-Fi, the maximum operating time is only marginally more than 2 hours. When using 9-cell battery is elevated, the duration is 5 hours 37 minutes.
Results so seamlessly integrated with a powerful machine configuration and power-consuming as the Dell Precision M4500.
Overall assessment
We can say now is a Dell Precision M4500 laptop is in a strong performance, the best processor on the market today. Although still in the design defects in joints with a screen full keyboard design but quite sturdy. The price on Dell's website range from $ 1.548 - $ 1.643 depending on configuration.
You can see more detail technical this laptop in here : Dell Mobile Precision M4500 Computer Workstation (Intel CORE I5 520M 250GB/4GB)  | |