Powerful Core i7 models

With removable video cards, these portable warriors can support good gamers to play the latest games .

The following laptop models are equipped with discrete graphics cards besides Core i7 processors. However, their prices are not pleasant at all.

Dell Studio 1557 - 27.15 million

Powerful Core i7 models Picture 1
Dell Studio XPS 1557 15.6-inch screen.

Studio XPS 15 represents Dell's mid-range line of laptops, equipped with a traditional 15.6-inch screen. It has an Intel Core i7-720QM processor (4 x 1.6GHz, 2.80GHz Turbo), 4GB DDR3 RAM, 320GB hard drive and ATI RADEON HD4570 discrete graphics card.

XPS 1557 has a screen resolution of 1,366 x 768 pixels, 16: 9 aspect ratio. The screen is integrated with TrueLife technology and is illuminated by LED backlight. However, their contrast is quite low. The weakness of using a discrete graphics card ATI RADEON HD4570 is that the memory bus is reduced to 64bit.

The design of the XPS 1557 puts weight on the legs that are placed in the left and right corner, regardless of the battery, making the device quite sturdy even without a battery. The keyboard when pressing makes a louder cry than usual, but not very uncomfortable.

Dell Studio XPS 1645 - 34.19 million

Powerful Core i7 models Picture 2
The Dell Studio XPS 1645 also has a standard 15.6-inch screen of 16: 9.

The Dell Studio XPS 1645 has an external design inherited from the previous seniors. The difference comes from the internal configuration, with Intel's most powerful processor today Core i7.

Dell Studio XPS 1645 is equipped with Intel Core i7-720QM processor (4 x 1.60GHz, Turbo 2.80GHz), 4GB DDR3 bus 1333 and ATI Mobility RADEON HD 4670 1GB GDDR3 graphics card. It is also equipped with Creative sound card and 7W subwoofer speakers to increase sound quality, but still only stop at acceptable levels. With the configuration on the machine can run the latest games today with the option is quite high. However, with a 9-cell battery, the device can only last for less than 3 hours.

Dell Studio XPS 1645 is equipped with a standard 15.6-inch screen of 16: 9 TrueLife technology, resolution of 1,920 x 1,080 (Full HD). In addition, the device is equipped with a swallowed DVD ± RW drive and 500GB hard drive. The device has full communication ports such as eSATA, HDMI, Intel Wifi Link 5300AGN, Bluetooth. One drawback of the device is the backlight of multimedia entertainment buttons that cannot be turned off and the surface is easy to keep track of dirt.

Toshiba Qosmio X500 - 44.92 million

Powerful Core i7 models Picture 3
X500 18.4 inch screen.

This is a laptop for Toshiba gamers. The X500 has a strong configuration as well as an impressive and massive design. The 18-inch Qosmio is designed based on two red (Oriental Red Rims) and black (Glossy Black).

Toshiba Qosmio X500 is equipped with Intel Core i7-720QM processor (4x1,6GHz, Turbo 2.80GHz), 2 x 2GB DDR3 bus 1066. Especially with 320GB hard drive 7,200rpm, GeForce GTS graphics card 250M 1GB GDDR5. The included operating system is Windows 7 Home Premium 64 bit. Other X500 entertainment devices include Blu-ray burners and Full HD resolution screens. With this configuration, you can combine the X500 with other devices to create a mini home theater. However, according to the evaluation, the design of the machine is quite massive and consumes a lot of electricity. The price is also relatively high compared to the above configuration.

Qosmio owns a full keyboard and many shortcuts to support entertainment very convenient, especially the keyboard is equipped with LED backlight so easy to use in dark and easy to see. X500 also features face recognition features, fingerprint recognition like other Toshiba models.

Asus G51J - 46.2 million

Powerful Core i7 models Picture 4
Asus G51J is for gamers but as light as ultraportable.

Asus G51J is a laptop for gamers, but light as ultraportable. The device only uses 6-cell battery and pulls a relatively heavy configuration, so the usage time is quite poor.

It is equipped with 4 x 1.6GHz Intel Core i7-720QM processor, 2.8GHz Turbo, 2GBx2 DDR3 RAM, nVidia GTX260 graphics card, 1GB VRAM, 2 x 500GB hard drive, Bluray drive.

With a ratio of 16: 9 screen, Asus has released a very large machine that can arrange a numeric keypad right next to the keyboard. G51J is equipped with chicklet keyboard, standard size. G51J keyboard is illuminated by backlight blacklight to help you see better in the night.

The screen of the machine has a 120Hz scan speed to support the nVidia 3D Vision toolkit for watching movies and playing 3D games. Unfortunately, the screen has a fairly low resolution, just 1,366 x 768 pixels, and the viewing angle of the image is not very good either.

Sony Vaio VPCZ117 - 59.99 million

Powerful Core i7 models Picture 5
Sony Vaio VPCZ117 has NVIDIA GeForce discrete graphics card.

Sony Vaio VPCZ117 is the most advanced model of Sony in Vietnam market. The device is equipped with Core i7-620 processor (2 x 2.66GHz, Turbo 3.33GHz) with Quad SSD hard drive (running raid mode 0: 4 x 64GB) - which helps to increase processing speed compared to other Common SSD type. It is equipped with 8GB DDR3 ram.

In addition, Vaio Z is equipped with NVIDIA GeForce GT330M discrete graphics card with 1GB DDR3 memory and users can optionally switch back and forth between the discrete card and onboard card to save power when not running strong applications. However, this feature can cause problems for users if they are not familiar with hands. The Z117 screen has a size of 13.1 inches, Full HD resolution of 1920 x 1,080, displaying relatively standard colors.

The Vaio Z allows users to flexibly switch between Intel's integrated graphics chip and nVidia GeForce GT330M discrete graphics card with 1 GB DDR3 SDRAM. The device is designed very thin and relatively light with a weight of only about 1.45 kg. One thing that makes buyers shy with this model is quite high price.