Lenovo ThinkBook Plus Gen 6 Rollable vs Lenovo B51 80 comparison

Compare Lenovo ThinkBook Plus Gen 6 Rollable
Compare Lenovo B51 80
key specs
Display size16.70-inch15.60-inch
TouchscreenNoNo
ProcessorIntel Core Ultra 7Core i7
RAM32GB8GB
OSWindows 11Windows 10
SSD1TBNo
GraphicsIntel Iris XeAMD Radeon R5 M330
Weight1.69 kg2.30 kg
Display resolution-1366x768 pixels
Hard disk-1TB
general
BrandLenovoLenovo
ModelThinkBook Plus Gen 6 RollableB51 80
Release dateJanuary 7, 2025-
Launched in IndiaNo-
Model NameThinkBook Plus Gen 6 Rollable-
SeriesThinkBook Plus-
Dimensions (mm)303.00 x 230.00 x 19.9024.89 x 379.98 x 10.31
Weight (kg)1.692.3
ColoursLunar GreyBlack
MaterialAluminium-
Operating systemWindows 11Windows 10
Battery Capacity (WHR)66-
Model Number-B51 80
Battery Life (up to hours)-4
display
Size16.70-inch15.60-inch
Touch ScreenNoNo
Resolution-1366x768 pixels
processor
ProcessorIntel Intel Core Ultra 7 Core Ultra 7 processor (Series 2)Intel Core i7 6th Gen 6500U
Base Clock Speed-2.5 GHz
Cache-4MB
memory
RAM32GB8GB
RAM Slots-2
Expandable RAM up to (GB)-16GB
graphics
Dedicated GraphicsNo-
Graphics ProcessorIntel Iris XeAMD Radeon R5 M330
storage
SSD1TBNo
Hard disk-1TB
connectivity
Wi-Fi 7Yes-
Bluetooth version5,44
Wi-Fi standards supported-802.11 ac
inputs
Web Camera5-megapixel-
Pointer DeviceTouchpadTrackpad
Speakers2 SpeakersStereo Speakers
Optical Disk Drive-CD/DVD Reader
Finger Print Sensor-No
ports and slots
Thunderbolt 4 (Type C)2-
Headphone and Mic Combo JackYesYes
Number of USB Ports-2
USB Ports-2 x USB 3.0
HDMI Port-Standard
Multi Card Slot-SD Card Reader
VGA Port-Yes
RJ45 (LAN)-Yes

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