Dell Inspiron 15R 3521 Laptop
|
HP Spectre Pro X360 G2 (V1B05EA) Ultrabook
|
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Dell 15R 3521 vs HP X360 G2 (V1B05EA)
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Summary
Processor Family
|
Intel Core i3
(3rd Gen)
|
Intel Core i5
(6th Gen)
|
Clock Speed
|
1.8 Ghz
|
2.3 Ghz
|
Capacity
|
4 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
LPDDR3
1600 Mhz
|
Hard Disk
|
500 GB HDD
|
256 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
N/A
|
Display Size
|
15.6 inches
(39.62 cm)
|
13.3 inches
(33.78 cm)
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Display Features
|
HD LED Display
|
QHD UWVA eDP 1.3 + PSR WLED BrightView touch screen
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OS
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Windows 8
|
Windows 10
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Type
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(64-bit) OS
|
(64-bit) OS
|
General Information
Brand
|
Dell
|
HP
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Model
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15R 3521
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X360 G2 (V1B05EA)
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Thickness
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31.3 Millimeter thickness
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15.4 Millimeter thickness (Slim)
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Dimensions (WxDxH)
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376 x 259 x 31.3 mm
|
325 x 218 x 15.4 mm
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Weight
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2.3 Kg weight
|
1.4 Kg weight (Light-weight)
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Colors
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Black
|
Silver
|
Operating System
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Windows 8
|
Windows 10 Professional
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Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
13.3 Inches (33.78 cm)
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Display Resolution
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1366 x 768 Pixels
|
2560 x 1440 Pixels
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Pixel Density
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100 ppi
|
221 ppi
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Display Type
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LED
|
LED
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Display Features
|
HD LED Display
|
QHD UWVA eDP 1.3 + PSR WLED BrightView touch screen
|
Display Touchscreen
|
No
|
Yes
|
Performance
Processor
|
Intel Core i3-3217U
3rd Gen |
Intel Core i5-6200U
6th Gen |
Clock-speed
|
1.8 Ghz
|
2.3 Ghz
|
Chipset
|
Intel HM76 Express
|
N/A
|
Graphic Processor
|
AMD Radeon 7670M
|
Intel HD 520
|
Graphics Memory
|
1 GB
|
N/A
|
Memory
Capacity
|
4 GB
|
8 GB
|
RAM type
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DDR3
|
LPDDR3
|
RAM speed
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1600 Mhz
|
1600 Mhz
|
Memory Slots
|
2 DIMM
|
2 DIMM
|
Expandable Memory
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8 GB
|
N/A
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Memory Layout
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1 x 4 Gigabyte
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1 x 8 Gigabyte
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Storage
HDD Capacity
|
500 GB
|
N/A
|
HDD Speed(RPM)
|
5400 RPM
|
N/A
|
HDD type
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SATA
|
N/A
|
SSD Capacity
|
N/A
|
256 GB
|
Battery
Battery Cell
|
4 Cell
|
3 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
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Power Supply
|
65 W AC Adapter W
|
45 W AC Adapter W
|
Battery Life
|
5 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n/ac
|
Wi-Fi Version
|
4
|
5
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.2
|
Other Networking Options
|
N/A
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1 x Mini DisplayPort 1.2 1 x AC power
|
Ports
USB 3.0 slots
|
2
|
3
|
USB 2.0 slots
|
2
|
N/A
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SD Card Reader
|
Yes
|
Yes
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Ethernet Ports
|
1
|
N/A
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
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Multimedia
Web-cam
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Yes
|
Yes
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Web-cam Resolution
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1.0 MP
|
N/A
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Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
Stereo Speakers
|
Dual Speakers
|
Sound Technologies
|
Waves MaxxAudio4
|
Bang & Olufsen
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
Dual array Digital Microphone
|
Peripherals
Optical Drive
|
DVD RW Drive with Dual Layer Support
|
N/A
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad with Multi-touch Gesture Support
|
Touchpad with Multi-touch Gestures Support
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Keyboard
|
Spill-resistant keyboard
|
Full-sized island-style keyboard
|
Backlit Keyboard
|
N/A
|
Yes
|
Fingerprint Scanner
|
No
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
2-In-1 Laptop AC Adapter Battery User Guide
|