HP OmniBook 3 vs HP ProBook 645 G4 comparison

Show Only Differences Highlight Differences	HP OmniBook 3	HP ProBook 645 G4
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Sound Rating		-
Value for Money Rating		-
key specs
Display size	15.60-inch	14.00-inch
Display resolution	1080x1920 pixels	1366x768 pixels
Processor	-	Core i5
RAM	-	8GB
OS	-	Windows 10
Hard disk	-	No
SSD	-	256GB
Weight	-	1.73 kg
general
Brand	HP	HP
Model	OmniBook 3	ProBook 645 G4
Release date	June 7, 2025	-
Launched in India	Yes	-
Model Name	HP OmniBook 3	-
Series	OmniBook	ProBook
Colours	Glacier Silver	Silver
Battery Capacity (WHR)	41	-
Model Number	-	645 G4
Dimensions (mm)	-	240.00 x 34.00 x 21.00
Weight (kg)	-	1.73
Operating system	-	Windows 10
display
Size	15.60-inch	14.00-inch
Resolution	1080x1920 pixels	1366x768 pixels
connectivity
Bluetooth version	5.4	4.2
Wi-Fi standards supported	-	802.11 ac
processor
Processor	-	Intel Core i5
memory
RAM	-	8GB
storage
Hard disk	-	No
SSD	-	256GB
inputs
Touchpad	-	Yes
Finger Print Sensor	-	No
ports and slots
Number of USB Ports	-	2
HDMI Port	-	Standard
Multi Card Slot	-	SD Card Reader
VGA Port	-	Yes
Mic In	-	Yes
RJ45 (LAN)	-	Yes
RJ11	-	Yes

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