Saturday, 28 May 2011

Comparison against similar product in the market

Sony VPCS137GG/B
Acer Aspire AS4750-2312G50Mnkk


Operating System
Genuine Windows® 7 Professional 64-bit (English Version)
Linpus™ Linux®
Processor
Intel® Core™ i5-560M Processor 2.66 GHz with Turbo Boost up to 3.20 GHz*1
Intel Core i3-2310M 2.10 GHz
Chipset
Intel® HM55 Express Chipset
Intel® HM65 Express Chipset
Cache memory
3 MB (L3 Cache)
3MB
RAM
4 GB (2 GB x 2) DDR3 SDRAM*2 (upgradeable up to 8 GB*3)
2 GB (2 GB x 1) DDR3 SDRAM*2 (upgradeable up to 8 GB*3)
Hard disk
500 GB*4 (Serial ATA, 5400 rpm)
500 GB (Serial ATA, 5400 rpm)
Optical Disc Drive
DVD SuperMulti Drive
DVD-Writer
Max Reading speed
DVD+R: 8x(SL), 8x(DL) / DVD-R: 8x(SL), 8x(DL) / DVD+RW: 8x, DVD-RW: 8x, DVD-ROM: 8x, DVD-RAM: 5x, CD-ROM: 24x, CD-R: 24x, CD-RW: 24x
-
Max Writing Speed
DVD+R: 8x(SL), 6x(DL) / DVD-R: 8x(SL), 6x(DL) / DVD+RW: 8x, DVD-RW: 6x, DVD-RAM: 5x, CD-R: 24x, CD-RW: 10x
-
Graphic Card
NVIDIA® GeForce® 310M GPU
Intel
Video Memory
512 MB DDR3
DDR3 SDRAM
Display
13.3 inch wide (WXGA: 1366x768) TFT colour display (VAIO Display, LED backlight)
14 inch wide (WXGA: 1366x768) Active Matrix TFT Colour LCD (
USB
Hi-Speed USB (USB 2.0) x 3
USB 2.0/3.0 X2
HDMI In/Out Connector
HDMI Out x 1
YES
SD Memory Card Slot
SD memory card (SDHC,SDXC compatible, Copyright protection (CPRM))
Secure Digital (SD) Card
Memory Stick Slot
Memory Stick Duo (Memory Stick PRO-HG compatible, MagicGate )*5
Memory Stick PRO
Display Output Connector
Analogue RGB, Mini D-Sub 15 pin x 1
-
Wireless LAN Type
IEEE 802.11a/b/g/n*6
IEEE 802.11n
Bluetooth
Bluetooth® standard Ver. 2.1 + EDR
Bluetooth 2.1
Fingerprint Sensor
YES
NO
Front Side Camera
Resolution: 640 x 480, Effective Pixels: 0.3 Mega pixels
Yes
Battery Life
VGP-BPS21A Lithium-ion battery: up to 3.0 hours of use*8
6 cell Lithium Ion (Li-Ion) 4400 mAh 4.5 hours
Size
329 x 27.6-31.5 x 228.5 mm
342 x 34.20 x 245 mm
Weight
2 kg (including the supplied battery)
2.25 kg

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