Alienware 17 R4 vs Alienware 15 R3

When you compare the Alienware 17 R4 to the Alienware 15 R3 you can see which Laptop is better. Let's take a look of the comparison, and see which model of Laptop out ontop.

Specs comparison between the two Laptops

Alienware 17 R4Alienware 15 R3
Design
BrandAlienwareAlienware
Manufacturer ID17R4-952415R3-9302
Operating SystemWindows 10 HomeWindows 10 Home
Dimensions29.9 x 332 x 424 mm25.4 x 305 x 389 mm
Weight4.42 kg3.49 kg
Performance
Processor7th gen Intel Core i7 i7-7820HK7th gen Intel Core i5 i5-7300HQ
Processor Cores2.9 to 3.9 GHz 4 Core2.5 to 3.5 GHz 4 Core
L3 Cache8 MB6 MB
Graphics Card TypeDedicatedDedicated
Graphics CardNVIDIA GeForce GTX 1070NVIDIA GeForce GTX 1060
Memory Type2400 MHz DDR4-SDRAM2400 MHz DDR4-SDRAM
Display
Panel TypeWVAIPS
Screen Size17.3"15.6"
Screen Resolution2560 x 14401920 x 1080
TouchScreen?No
Storage
SSD Slots1
Storage Installed1256 GB1000 GB
Battery
Battery ChemistryLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Ports & Peripherals
Built in MicYesYes
WebcamYesYes
Pointing DeviceTouchpadTouchpad
Connections
Bluetooth4.14.1
Power
Power Supply240 W180 W
AC Input Power100 - 240 V100 - 240 V

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