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Lenovo Z51-70 Notebook/ 8GB/1TB/ 8GB SSD... Vs. Alienware 17 AW17781TB2A1 AW17781TB2A1 C... - Comparison

Comparison of Lenovo Z51-70 Notebook(Core i7 (5th Gen)/ 8GB/1TB/ 8GB SSD/ Win8.1/4GB Graph) (80K60002IN) and Alienware 17 AW17781TB2A1 AW17781TB2A1 Core i7 (4th Gen) - (8 GB DDR3/1 TB HDD/Windows 8/2 GB Graphics) Notebook. Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo Z51-70 Notebook(Core i7 (5th Gen)/ 8GB/1TB/ 8GB SSD/ Win8.1/4GB Graph) (80K60002IN) Alienware 17 AW17781TB2A1 AW17781TB2A1 Core i7 (4th Gen) - (8 GB DDR3/1 TB HDD/Windows 8/2 GB Graphics) Notebook
Product Image Lenovo Z51-70 Notebook(Core i7 (5th Gen)/ 8GB/1TB/ 8GB SSD/ Win8.1/4GB Graph) (80K60002IN) Alienware 17 AW17781TB2A1 AW17781TB2A1 Core i7 (4th Gen) - (8 GB DDR3/1 TB HDD/Windows 8/2 GB Graphics) Notebook
Specs score 73.20 74.40
Price Rs.0 Rs.0
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Action
Manufacturer Lenovo Noise
Released On
Weight (Grams) 2.3 kg
Colors
Dimensions
Display
Screen Size 15.6 inch 16.84 inch
Touchscreen no no
Touchscreen Type Full HD TN Anti Glare Slim eDP Display WLED Full HD Anti-Glare 300 Nit Display
Resolution 1920 x 1080 pixels
Refresh Rate
Software
Operating System Windows 8.1 Windows 8.1
Operating System Orchitecture 64 64 bit
Processor
Processor Core i7 Core i7 (4th Gen)
Processor Maker Intel Intel
Clock Speed 2.4 GHz with Turbo Boost Upto 3 GHz 2.5 GHz with Turbo Boost Upto 3.5 GHz
System Architecture 64 bit
Cache 4 MB 6 MB
GPU AMD TROPO XT2 Nvidia GeForce GTX 860M
Graphics Memory 4 GB 2 GB
Graphics Memory Type DDR3 DDR5
Memory
RAM 8 GB DDR3 (1600 Mhz) 8 GB DDR3 (1600 MHz)
Memory Slots
Expandable Memory
Internal Storage (HDD) 1 TB 1 TB
Internal Storage (SSD)
Storage Interface mSATA
Multimedia
Web Cam yes ,1.0 MP 2 Megapixel Full HD Webcam
Speakers Yes Yes
Sound Dolby DS 1.0 Home Theater Internal HD 5.1 Performance Audio with Dolby Home Theater v4 Software (Standard) 2.0 Speaker Configuration Audio Powered by Klipsch
Internal Mic yes Dual Digital Microphones
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Non-Intel 1x1 AC 5G Wi-Fi IEEE 802.11n/ac
Bluetooth v4.0 v4.0
Multi Card slot 4-in-1 Card Reader 9-in-1 Media Card Reader
Ethernet Gigabit Ethernet
USB 1 x USB 2.0 2 x USB 3.0 1 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes Yes v1.4 Output / v1.3 Input
VGA
Other Ports Audio Port: 1/8 inch Stereo, Headphone and Microphone Combo Jack
Battery
Battery backup Upto 6 hours Upto 3.5 hours
Fast Charging

Lenovo Z51-70 Notebook/ 8GB/1TB/ 8GB SSD... Vs. Alienware 17 AW17781TB2A1 AW17781TB2A1 C... - Comparison

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