Que laptop deberia comprar?

Hola Quisiera que alguien me ayude en la eleccion de una Laptop, tengo una tia que vive en USA y me va a mandar una laptop con su cuñada, pero ella solo puede comprar la laptop en bestbuy o en Circuit City y mi presupuesto es de mas o menos 650 dolares Y no puedo decidirme si en comprarme una toshiba o una HP quisiera saber su opinion, la voy a necesitar mas que todo para la universidad y de vez en cuando jugare ahi maximo Wow o dota aca les dejo las 3 compus que estuve viendo a ver si me aconsejan, gracias.

Toshiba - Satellite Laptop with AMD Turion™ 64 X2 - Onyx Blue(En Best Buy 649.99)

Model: A215-S5818
MD Turion™ 64 X2 mobile technology TL-60* for AMD dual-core technology in a thin-and-light design; HyperTransport™ and AMD PowerNow!™ technologies and improved security with Enhanced Virus Protection**
2GB PC5300 DDR2 SDRAM for multitasking power, expandable to 4GB
Multiformat DVD±RW/CD-RW drive with double-layer support records up to 8.5GB of data or 4 hours of video using compatible DVD+R DL and DVD-R DL media; also supports DVD-RAM
AMD dual-core technology enables you to work or play with multiple programs without impacting performance; AMD64 technology provides simultaneous support for 32-bit and 64-bit computing; 1MB L2 cache memory for efficient processing
15.4" WXGA TFT-LCD widescreen display with TruBrite technology and 1280 x 800 resolution; native support for 720p content
160GB Serial ATA hard drive (5400 rpm)
ATI RADEON X1200 graphics with 128MB-319MB dynamically allocated shared graphics memory; S-video TV-out
CD/DVD launch and control buttons, including play, stop, previous track and next track
5-in-1 bridge media adapter supports Secure Digital, MultiMediaCard, Memory Stick, Memory Stick PRO and xD-Picture Card
i.LINK (IEEE 1394) interface and 4 high-speed USB 2.0 ports for fast digital video, audio and data transfer
Built-in Atheros high-speed wireless LAN (802.11b/g); 10/100 Ethernet LAN with RJ-45 connector; 56 Kbps high-speed modem
Weighs 5.8 lbs. and measures just 1.6" thin for easy portability; lithium-ion battery and AC adapter
Microsoft Windows Vista Home Premium Edition operating system preinstalled; software package included with Ulead DVD MovieFactory, Adobe Acrobat Reader and more
HP Pavilion DV6707US 15.4" Widescreen Laptop(Circuit City a 609.99)

Processor

Processor brand http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Processor brand: AMD

Refers to the company that manufactures the processor.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Processor brand: Refers to the company that manufactures the processor.

AMD Processor type http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Processor type: Athlon 64 X2

The generation/basic model of the processor.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Processor type: The generation/basic model of the processor.

Athlon 64 X2 Processor speed http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Processor speed: 1.90GHz

The number of calculations that the processor can handle in one second measured in millions of cycles (MHz).
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Processor speed: The number of calculations that the processor can handle in one second measured in millions of cycles (MHz).

1.90GHz Bus speed http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Bus speed: 1600MHz

The maximum rate of communication between the processor and the rest of the system, measured in millions of cycles (MHz).
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Bus speed: The maximum rate of communication between the processor and the rest of the system, measured in millions of cycles (MHz).

1600MHz Level 2 cache 512KB Memory

RAM 2GB RAM expandable to: 4GB Memory type (RAM) 667MHz DDR2 SDRAM (PC2-5300) Storage/Drives

Hard drive speed 5400RPM Hard drive size http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Hard drive size: 160GB

Hard drive space is typically measured in Gigabytes (GB) or storage; the larger the number, the more programs, games and data you can use on your computer.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Hard drive size: Hard drive space is typically measured in Gigabytes (GB) or storage; the larger the number, the more programs, games and data you can use on your computer.

160GB Burns DVDs Yes Graphics and sound

Screen size (diagonal) http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Screen size (diagonal): 15.4"

TV screens are measured diagonally, from corner to corner. HDTVs often look smaller than SDTVs with the same screen size because of the wider 16:9 aspect ratio.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Screen size (diagonal): TV screens are measured diagonally, from corner to corner. HDTVs often look smaller than SDTVs with the same screen size because of the wider 16:9 aspect ratio.

15.4" Maximum screen resolution 1280 x 800 Video memory 799MB Video memory type Shared Ports

TV tuner http://www.circuitcity.com/IMAGE/app/r/btn_question.gif TV tuner: No

A TV tuner lets you watch broadcast TV on the system.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

TV tuner: A TV tuner lets you watch broadcast TV on the system.

No Express card Yes S-video out Yes Media card slot Yes VGA Yes USB 2.0 http://www.circuitcity.com/IMAGE/app/r/btn_question.gif USB 2.0: 3

USB is a standard connection port on most PCs. This will allow you to quickly and easily connect and sync the device with your computer.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

USB 2.0: USB is a standard connection port on most PCs. This will allow you to quickly and easily connect and sync the device with your computer.

3 Firewire http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Firewire: 1

FireWire (or IEEE 1394) is a type of data transfer. Devices with FireWire output can transfer footage directly to a PC with a compatible cable.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Firewire: FireWire (or IEEE 1394) is a type of data transfer. Devices with FireWire output can transfer footage directly to a PC with a compatible cable.

1 Infrared port http://www.circuitcity.com/IMAGE/app/r/btn_question.gif Infrared port: Yes

This port uses an infrared sensor to wirelessly transfer information to other computers.
View full glossary
http://www.circuitcity.com/IMAGE/app...sary_close.gif

Infrared port: This port uses an infrared sensor to wirelessly transfer information to other computers.

Yes PC card No Internet/networking

Dial-up modem Included Ethernet Yes Wireless 802.11b/g Bluetooth No Built-in webcam Yes General features

Operating system Windows® Vista Home Premium Fingerprint reader No Additional Features Video card: NVIDIA 7150M GS UPC 883585715725 Manufacturer's part number DV6707US Dimensions

Height 10.1 inches Width 14.1 inches Depth 1.5 inches Weight 6.1 lbs

HP - Pavilion Laptop with AMD Turion™ 64 X2(En Best buy a 649.99)Model: dv2715nr

Product Features

AMD Turion™ 64 X2 mobile technology TL-58* for AMD dual-core technology in a thin-and-light design; HyperTransport™ and AMD PowerNow!™ technologies and improved security with Enhanced Virus Protection**
2GB DDR2 memory for multitasking power, expandable to 4GB
Multiformat DVD±RW/CD-RW drive with double-layer support records up to 8.5GB of data or 4 hours of video using compatible media; also supports LightScribe direct-disc labels using compatible LightScribe media
AMD dual-core technology enables you to work or play with multiple programs without impacting performance; AMD64 technology provides simultaneous support for 32-bit and 64-bit computing
14.1" WXGA high-definition widescreen display with BrightView technology and 1280 x 800 resolution
160GB Serial ATA hard drive (5400 rpm)
NVIDIA GeForce Go 7150M (UMA) graphics with up to 799MB total available video memory; S-video output
QuickPlay touch-sensitive music and DVD controls; HP mobile remote and stereo ear bud headphones included
Built-in HP Pavilion Web cam and integrated microphone make it easy to chat with and send video mail to family and friends
5-in-1 digital media reader supports Secure Digital, MultiMediaCard, Memory Stick, Memory Stick PRO and xD-Picture Card
IEEE 1394 (FireWire) interface and 3 high-speed USB 2.0 ports for fast digital video, audio and data transfer
Built-in high-speed wireless LAN (802.11b/g); 10/100Base-T Ethernet LAN with RJ-45 connector; 56 Kbps high-speed modem; Expansion Port 3 connector
Weighs 5.25 lbs. and measures just 1.5" thin for easy portability; lithium-ion battery and AC adapter
High-gloss HP Radiance Imprint finish with decorative wave pattern; backlit media control panel
Microsoft Windows Vista Home Premium Edition operating system preinstalled; software package included with HP Photosmart Essentials, muvee autoProducer, CyberLink DVD Suite and more
O avisenme de otras posiblidades o otras marcas que tal es gateway o asus(Imagino q deben ser buenas, pero creo q la garantia no funciona aca en Peru) recomiendenme algo gracias