Lenovo Yoga Slim 7x (2025) vs Lenovo B51 80 comparison

Show Only Differences Highlight Differences	Lenovo Yoga Slim 7x (2025)	Lenovo B51 80
key specs
Display size	14.00-inch	15.60-inch
Display resolution	1200x1920 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Snapdragon X2 Plus	Core i7
RAM	32GB	8GB
OS	Windows 11 Home	Windows 10
SSD	2TB	No
Weight	1.17 kg	2.30 kg
Hard disk	-	1TB
Graphics	-	AMD Radeon R5 M330
general
Brand	Lenovo	Lenovo
Model	Yoga Slim 7x (2025)	B51 80
Release date	January 7, 2026	-
Launched in India	Yes	-
Model Name	Yoga Slim 7x	-
Series	Yoga	-
Dimensions (mm)	312.00 x 13.90 x 221.00	24.89 x 379.98 x 10.31
Weight (kg)	1.17	2.3
Operating system	Windows 11 Home	Windows 10
Battery Capacity (WHR)	70	-
Model Number	-	B51 80
Colours	-	Black
Battery Life (up to hours)	-	4
display
Size	14.00-inch	15.60-inch
Resolution	1200x1920 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Qualcomm Snapdragon X2 Plus	Intel Core i7 6th Gen 6500U
Base Clock Speed	-	2.5 GHz
Cache	-	4MB
memory
RAM	32GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	16GB
storage
SSD	2TB	No
Hard disk	-	1TB
inputs
Web Camera	9-megapixel	-
Pointer Device	-	Trackpad
Speakers	-	Stereo Speakers
Optical Disk Drive	-	CD/DVD Reader
Finger Print Sensor	-	No
graphics
Graphics Processor	-	AMD Radeon R5 M330
connectivity
Wi-Fi standards supported	-	802.11 ac
Bluetooth version	-	4
ports and slots
Number of USB Ports	-	2
USB Ports	-	2 x USB 3.0
HDMI Port	-	Standard
Multi Card Slot	-	SD Card Reader
Headphone and Mic Combo Jack	-	Yes
VGA Port	-	Yes
RJ45 (LAN)	-	Yes

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