HP ZBook Ultra G3a vs HP ProBook 640 G1 comparison

Show Only Differences Highlight Differences	HP ZBook Ultra G3a	HP ProBook 640 G1
key specs
Display size	16.00-inch	14.00-inch
Processor	AMD	Core i5
OS	Windows 11 Pro	Windows 7
Graphics	AMD Radeon Integrated Graphics	Intel Integrated HD Graphics 620
Weight	1.90 kg	1.49 kg
Display resolution	-	1366x768 pixels
Touchscreen	-	No
RAM	-	4GB
Hard disk	-	1TB
SSD	-	No
general
Brand	HP	HP
Model	ZBook Ultra G3a	ProBook 640 G1
Release date	October 14, 2026	-
Launched in India	Yes	-
Model Name	ZBook Ultra G3a	-
Series	ZBook Ultra	ProBook
Thickness	17.9mm	-
Weight (kg)	1.9	1.49
Colours	Grey	Black
Material	Aluminium	-
Operating system	Windows 11 Pro	Windows 7
Battery Life (up to hours)	14	-
Battery Capacity (WHR)	96	-
Model Number	-	640 G1
Battery Cell	-	3
display
Size	16.00-inch	14.00-inch
Refresh Rate	120Hz	-
Resolution	-	1366x768 pixels
Touch Screen	-	No
processor
Processor	AMD AMD AMD Ryzen AI Max+ Pro 495	Intel Core i5 7th Gen 7200U
Burst Clock Speed	5.2GHz	-
Base Clock Speed	-	2.5 GHz
Cache	-	3MB
graphics
Graphics Processor	AMD Radeon Integrated Graphics	Intel Integrated HD Graphics 620
Dedicated Graphics	-	No
connectivity
Wi-Fi 7	Yes	-
5G	Yes	-
4G LTE	Yes	-
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
Bluetooth version	-	4.2
Ethernet	-	10/100/1000 Base T
inputs
Web Camera	Yes	-
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	-
Finger Print Sensor	Yes	No
memory
RAM	-	4GB
storage
Hard disk	-	1TB
SSD	-	No
ports and slots
Number of USB Ports	-	3
USB Ports	-	1 x USB 2.0, 1 x USB 3.0
Multi Card Slot	-	SD Card Reader
Mic In	-	Yes
RJ45 (LAN)	-	Yes

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