Lenovo B40 30 vs HP 15-ac647tu comparison

Compare Lenovo B40 30
Compare HP 15-ac647tu
key specs
Display size13.86-inch15.60-inch
Display resolution1366x768 pixels1366x768 pixels
TouchscreenNoNo
ProcessorPentium Quad CorePentium Quad Core
RAM4GB4GB
OSWindows 8.1Windows 10 Home
Hard disk500GB500GB
SSDNoNo
GraphicsIntel Integrated HD Graphics 4000Intel HD Graphics
Weight2.15 kg2.19 kg
general
BrandLenovoHP
ModelB40 3015-ac647tu
Model NumberB40 3015-ac647tu
SeriesB series-
Dimensions (mm)340.00 x 247.00 x 24.50384.30 x 254.60 x 24.30
Weight (kg)2.152.19
Operating systemWindows 8.1Windows 10 Home
Battery Cell44
Battery Life (up to hours)4-
Colours-Jack Black
Battery Capacity (WHR)-41
display
Size13.86-inch15.60-inch
Resolution1366x768 pixels1366x768 pixels
Touch ScreenNoNo
processor
ProcessorIntel Pentium Quad Core 4th Gen N3540Intel Pentium Quad Core 4th Gen N3700
Base Clock Speed2.16 GHz1.6 GHz
Burst Clock Speed2.66 GHz-
Cache2MB2MB
memory
RAM4GB4GB
RAM Slots21
Expandable RAM up to (GB)8GB8GB
graphics
Graphics ProcessorIntel Integrated HD Graphics 4000Intel HD Graphics
Dedicated GraphicsNoNo
Dedicated Graphic Memory-4GB
Dedicated Graphic Memory Type-DDR3
storage
Hard disk500GB500GB
SSDNoNo
connectivity
Wi-Fi standards supported802.11 ac802.11 b/g/n
Bluetooth version44
EthernetGigabit Ethernet10/100 Base T
inputs
Web CameraYesYes
Pointer DeviceTouchpadTouchpad
Internal MicYesYes
SpeakersYes2 Speakers
Optical Disk DriveCD/DVD WriterSuper Multi DVD
Read/Write Speed-8x
ports and slots
Multi Card Slot4 in 1 Card ReaderMulti format card reader
VGA PortYes-
RJ45 (LAN)YesYes
RJ11Yes-
Number of USB Ports-3
USB Ports-2 x USB 2.0, 1 x USB 3.0
HDMI Port-Standard
Lock Slot-Kensington Lock Port
Headphone and Mic Combo Jack-Yes
Mic In-Yes

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