Dell Inspiron 15R Laptop
|
Acer Aspire V3-772G (NX.MMCSA.001) Laptop
|
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Dell 15R vs Acer V3-772G (NX.MMCSA.001)
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Summary
Processor Family
|
Intel Core i7
(4th Gen)
|
Intel Core i7
(4th Gen)
|
Clock Speed
|
1.8 Ghz
|
2.2 Ghz
|
Capacity
|
8 GB RAM
|
16 GB RAM
|
RAM Features
|
DDR3
|
DDR3
1066 Mhz
|
Hard Disk
|
1 TB HDD
|
1 TB HDD
120 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
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17.3 inches
(43.94 cm)
|
Display Features
|
HD LED True Life Touch Display
|
Full HD Acer CineCrystal LED-LCD Display
|
OS
|
Windows 8
|
Windows 8.1
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Type
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(64-bit) OS
|
(64-bit) OS
|
General Information
Brand
|
Dell
|
Acer
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Model
|
15R
|
V3-772G (NX.MMCSA.001)
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Thickness
|
31.3 Millimeter thickness
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34.6 Millimeter thickness
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Dimensions (WxDxH)
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376 x 259 x 31.3 mm
|
414 x 275 x 34.6 mm
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Weight
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2.3 Kg weight
|
3.2 Kg weight
|
Colors
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Moon Silver
|
Black
|
Operating System
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Windows 8
|
Windows 8.1
|
Operating System Type
|
64-bit
|
64-bit
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Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
17.3 Inches (43.94 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1920 x 1080 Pixels
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Pixel Density
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100 ppi
|
127 ppi
|
Display Type
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LED
|
LED
|
Display Features
|
HD LED True Life Touch Display
|
Full HD Acer CineCrystal LED-LCD Display
|
Display Touchscreen
|
Yes
|
No
|
Performance
Processor
|
Intel Core i7-4500U
4th Gen |
Intel Core i7-4702MQ
4th Gen |
Clock-speed
|
1.8 Ghz
|
2.2 Ghz
|
Chipset
|
Intel QS76 Express
|
Intel HM86 Express
|
Graphic Processor
|
AMD Radeon HD 8850M
|
GeForce GTX 850M
|
Graphics Memory
|
2 GB
|
2 GB
|
Memory
Capacity
|
8 GB
|
16 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
N/A
|
1066 Mhz
|
Memory Slots
|
2
|
4 SODIMM
|
Expandable Memory
|
8 GB
|
32 GB
|
Memory Layout
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N/A
|
2 x 8 Gigabyte
|
Storage
HDD Capacity
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1 TB
|
1 TB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
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SATA
|
SATA
|
SSD Capacity
|
N/A
|
120 GB
|
Battery
Battery Cell
|
6 Cell
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Po
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Power Supply
|
65 W AC Adapter W
|
90 W AC Adapter W
|
Battery Life
|
3 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Ports
USB 3.0 slots
|
2
|
3
|
USB 2.0 slots
|
2
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1.0 MP
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
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N/A
|
HD Audio Solution
|
Speakers
|
Stereo Speakers
|
Stereo Speakers
|
Sound Technologies
|
Waves MaxxAudio 4
|
N/A
|
In-built Microphone
|
Yes
|
Yes
|
Peripherals
Optical Drive
|
Tray-load DVD RW Drive
|
Blu-ray Disc Combo Drive
|
Drive Type
|
DVD Writer
|
Blu-Ray
|
Pointing Device
|
Touchpad
|
Touchpad with Multi-touch Gesture Support
|
Keyboard
|
Standard Keyboard
|
Full-size Acer FineTip keyboard
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|