Comparisons / Comparison of Samsung E E257-JS01DE (NP-E257-JS01DE) and Samsung R NP-R730-JA02UK (NP-R730-JA02UK)

Comparison of Samsung E E257-JS01DE (NP-E257-JS01DE) and Samsung R NP-R730-JA02UK (NP-R730-JA02UK) [S]ave

Attribute
Samsung R NP-R730-JA02UK (NP-R730-JA02UK) ×
Samsung E E257-JS01DE (NP-E257-JS01DE) ×
General
ModelSamsung R NP-R730-JA02UKSamsung E E257-JS01DE
Product codeNP-R730-JA02UKNP-E257-JS01DE
Design
Product colourRedBlack
BrandSamsungSamsung
FamilyRE
Model nameNP-R730-JA02UKE257-JS01DE
Part numberNP-R730-JA02UKNP-E257-JS01DE
Release year (year)20092010
Processor
Processor familyIntel Pentium Dual-CoreAMD Athlon
Processor frequency (GHz)2.12.1
Processor modelT4300M320
Processor cores2-
Processor threads2-
Processor lithography (Nm)45-
Processor socketSocket 478-
Processor cache (MB)11
Memory
Internal memory typeDDR3-SDRAMDDR2-SDRAM
Internal memory (GB)44
Display
Display diagonal (inch)17.315.6
HD typeHD+-
Display resolution1600 x 900 pixels1366 x 768 pixels
Graphics
Discrete graphics adapter modelIntel GMA 4500MHDAMD Radeon HD 5470
Discrete graphics adapter++
Discrete graphics adapter memory (GB)-512
Storage
Total storage capacity (GB)320320
Card reader integrated++
HDD capacity (GB)-320
Optical drive++
Networking
Bluetooth--
Ethernet LAN-+
Wi-Fi-+
3g--
Ports and interfaces
USB 2.0 ports33
Docking connector--
DVI port--
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Speaker power (W)4-
Camera
Front camera resolution (numeric) (MPixel)0.30.3
Keyboard
Pointing deviceTouchpadTouchpad
Software
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Battery
Battery capacity (mAh)4,0004,000
Weight and dimensions
Weight (kg)2.842.5
Power
AC adapter power (W)60-
Security
Cable lock slot++



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