Comparisons / Comparison of Sony VAIO VAIO VGN-TZ31WN B (VGN-TZ31WN/B) and Toshiba Satellite Pro Satellite Pro A100-848 (PSAAPE-00G007EN)

Comparison of Sony VAIO VAIO VGN-TZ31WN B (VGN-TZ31WN/B) and Toshiba Satellite Pro Satellite Pro A100-848 (PSAAPE-00G007EN) [S]ave

Attribute
Sony VAIO VAIO VGN-TZ31WN B (VGN-TZ31WN/B) ×
Toshiba Satellite Pro Satellite Pro A100-848 (PSAAPE-00G007EN) ×
General
ModelSony VAIO VAIO VGN-TZ31WN BToshiba Satellite Pro Satellite Pro A100-848
Product codeVGN-TZ31WN/BPSAAPE-00G007EN
Design
Product colour-Black, Silver
Form factor-Clamshell
BrandSonyToshiba
FamilyVAIOSatellite Pro
SeriesTZ-
Model nameVAIO VGN-TZ31WN/BSatellite Pro A100-848
Part numberVGN-TZ31WN/BPSAAPE-00G007EN
Release year (year)20082007
Processor
Processor manufacturer-Intel
Processor familyIntel Core2 DuoIntel Celeron M
Processor frequency (GHz)1.21.7
Processor modelU7600430
Processor cores21
Processor threads21
Processor lithography (Nm)6565
Processor socketSocket 479Socket 478
Processor cache (MB)21
Memory
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory (GB)24
Memory clock speed (MHz)533533
Internal memory (GB)21
Display
Display diagonal (inch)11.115.4
Touchscreen--
Display resolution1366 x 768 pixels1280 x 800 pixels
Graphics
Discrete graphics adapter modelIntel GMA 950-
Discrete graphics adapter+-
Storage
Total storage capacity (GB)12060
Card reader integrated++
HDD capacity (GB)-60
Storage media-HDD
Optical drive-+
Networking
Bluetooth+-
Ethernet LAN-+
Ethernet LAN data rates (Mbit/s)-
  • 10
  • 100
4g--
3g--
Bluetooth version2.0+EDR-
Ports and interfaces
USB 2.0 ports24
Docking connector--
DVI port--
Ethernet LAN (RJ-45) ports11
Camera
Front camera--
Front camera resolution (numeric) (MPixel)0.3-
Keyboard
Numeric keypad--
Pointing deviceTouchpadTouchpad
Software
Operating system installedWindows Vista BusinessWindows Vista Business
Battery
Battery life (max) (h)62.5
Weight and dimensions
Weight (kg)1.242.72
Height (mm)29.8-
Depth (mm)198.2267
Width (mm)277360
Security
Cable lock slot++
Trusted platform module (TPM)+-



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