Lenovo B50 70 vs Lenovo 59 389403 comparison

Show Only Differences Highlight Differences	Lenovo B50 70	Lenovo 59 389403
key specs
Display size	15.60-inch	15.84-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Core i5	Core i5
RAM	8GB	4GB
OS	Windows 8 Professional	Windows 8 Professional
Hard disk	1TB	1TB
SSD	No	No
Graphics	AMD Radeon R5 M230	Nvidia GeForce N14M Ge
Weight	2.32 kg	2.20 kg
general
Brand	Lenovo	Lenovo
Model	B50 70	59 389403
Model Number	B50 70	59 389403
Dimensions (mm)	380.00 x 262.00 x 24.70	382.00 x 250.00 x 21.00
Weight (kg)	2.32	2.2
Colours	Black	Graphite Grey
Operating system	Windows 8 Professional	Windows 8 Professional
Battery Life (up to hours)	6	6
Battery Cell	-	4
display
Size	15.60-inch	15.84-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Intel Core i5 4th Gen 4200U	Intel Core i5 3rd Gen 3337U
Base Clock Speed	1.6 GHz	1.8 GHz
Burst Clock Speed	2.6 GHz	2.7 GHz
Cache	3MB	3MB
memory
RAM	8GB	4GB
RAM Slots	2	2
Expandable RAM up to (GB)	16GB	8GB
RAM Slot (Unused)	-	1
graphics
Graphics Processor	AMD Radeon R5 M230	Nvidia GeForce N14M Ge
Dedicated Graphic Memory	2GB	2GB
Dedicated Graphic Memory Type	DDR3	DDR3
Dedicated Graphics	Yes	Yes
storage
Hard disk	1TB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n/ac	802.11 b/g/n
Bluetooth version	4	-
Ethernet	Yes	10/100 T
inputs
Web Camera	Yes	1-megapixel
Pointer Device	Touchpad	Touchpad
Speakers	Yes	Yes
Optical Disk Drive	CD/DVD Writer	CD/DVD Writer
Backlit Keyboard	-	Yes
ports and slots
Number of USB Ports	3	3
USB Ports	1 x USB 2.0, 2 x USB 3.0	2 x USB 2.0, 1 x USB 3.0
HDMI Port	Standard	Standard
Multi Card Slot	4 in 1 Card Reader	2 in 1 Card Reader
Mic In	Yes	Yes
RJ45 (LAN)	Yes	-
VGA Port	-	Yes

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