Lenovo Z51 I5 vs HP 15-p045tx comparison

Show Only Differences Highlight Differences	Lenovo Z51 I5	HP 15-p045tx
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1920x1080 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Core i5	Core i7
RAM	8GB	8GB
OS	Windows 10 Home	Windows 8.1
Hard disk	1TB	1TB
SSD	No	No
Graphics	Intel Integrated Graphics	Nvidia GeForce 840M
Weight	-	2.27 kg
general
Brand	Lenovo	HP
Model	Z51 I5	15-p045tx
Model Number	Z51 I5	15-p045tx
Colours	Black	Imprint Snow White Color With Texture Linear Pattern
Operating system	Windows 10 Home	Windows 8.1
Battery Life (up to hours)	4	-
Dimensions (mm)	-	384.50 x 260.20 x 23.90
Weight (kg)	-	2.27
Battery Cell	-	4
display
Size	15.60-inch	15.60-inch
Resolution	1920x1080 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Intel Core i5 5th Gen	Intel Core i7 4th Gen 4510U
Base Clock Speed	-	2 GHz
Cache	-	4MB
memory
RAM	8GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	12GB
graphics
Graphics Processor	Intel Integrated Graphics	Nvidia GeForce 840M
Dedicated Graphic Memory	4GB	2GB
Dedicated Graphic Memory Type	DDR3	DDR3
Dedicated Graphics	No	Yes
storage
Hard disk	1TB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 ac	802.11 b/g/n
Bluetooth version	4	4
Ethernet	10/100 T	10/100 Base T
inputs
Web Camera	Yes	Yes
Pointer Device	-	Touchpad
Internal Mic	-	Yes
Speakers	-	2 Speakers
Optical Disk Drive	-	Super Multi DVD
Read/Write Speed	-	8x
ports and slots
Number of USB Ports	-	2
USB Ports	-	2 x USB 3.0
HDMI Port	-	Standard
Multi Card Slot	-	Multi format card reader
Lock Slot	-	Kensington Lock Port
Headphone and Mic Combo Jack	-	Yes
Mic In	-	Yes
RJ45 (LAN)	-	Yes

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