Dell 15 (D15260) vs Dell Vostro 14 3000 3478 comparison

Compare Dell 15 (D15260)
Compare Dell Vostro 14 3000 3478
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Graphics Rating-
Sound Rating-
Value for Money Rating-
key specs
Display size15.60-inch14.00-inch
Display resolution1920x1080 pixels1366x768 pixels
TouchscreenNoNo
ProcessorIntel Core Ultra 5Core i5
RAM16GB4GB
OSWindows 11 HomeLinux
SSD512GBNo
Weight1.66 kg1.76 kg
Hard disk-1TB
Graphics-AMD Radeon 520 Graphics
general
BrandDellDell
Model15 (D15260)Vostro 14 3000 3478
Release dateApril 20, 2026-
Launched in IndiaYes-
Model NumberD1526014 3000 3478
Dimensions (mm)235.56 x 358.50 x 16.96345.00 x 243.00 x 23.35
Weight (kg)1.661.76
ColoursCarbon Black, Platinum SilverBlack
MaterialPC/ABS Plastic-
Operating systemWindows 11 HomeLinux
Battery Capacity (WHR)41Wh-
Battery Cell3-
Series-Vostro
Battery Life (up to hours)-6
display
Size15.60-inch14.00-inch
Resolution1920x1080 pixels1366x768 pixels
Touch ScreenNoNo
Refresh Rate60Hz-
processor
ProcessorIntel Intel Core Ultra 5 225HIntel Core i5 8th Gen 8250U
Base Clock Speed-1.6 GHz
Cache-6MB
memory
RAM16GB4GB
RAM Slots1-
Expandable RAM up to (GB)-16GB
graphics
Dedicated GraphicsNo-
Graphics Processor-AMD Radeon 520 Graphics
Dedicated Graphic Memory Type-GDDR5
storage
SSD512GBNo
Hard disk-1TB
connectivity
Bluetooth version5.34.1
Wi-Fi standards supported-802.11 ac
Ethernet-10/100/1000 Base T
inputs
Web Camera720-megapixel-
Pointer DeviceTouchpadTouchpad
Backlit KeyboardNo-
TouchpadYesYes
Internal MicYesYes
Speakers2 SpeakersStereo Speakers
Finger Print Sensor-No
ports and slots
USB Ports1 x USB 2.01 x USB 2.0, 2 x USB 3.0
USB 3.2 Gen 1 (Type A)1-
USB 3.2 Gen 2 (Type C)1-
HDMI PortYes-
Headphone and Mic Combo JackYes-
Number of USB Ports-3
Multi Card Slot-SD Card Reader
Mic In-Yes
RJ45 (LAN)-Yes

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