Features

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General
Sales Package Laptop, Battery, Power Adaptor, User Guide, Warranty DocuView More... Laptop, Battery, Power Adaptor, User Guide, Warranty DocuView More... Laptop, Battery, AC Adapter  Laptop, Battery, Power Adaptor, User Guide, Warranty Docu View More...
Model Number 13-ah0042tu  330S-15IKB  59427747  15q-ds0010TU
Part Number 4SY26PA#ACJ  81F500NPIN  59-427747  4tt19PA#ACJ
Series Envy 13  Ideapad 330s  15q
Color Natural Silver  Platinum Grey  Black  Sparkling Black
Type Thin and Light Laptop  Laptop  Business Laptop  Laptop
Suitable For Processing & Multitasking  Processing & Multitasking  Performance  Processing & Multitasking
Power Supply 65 W AC Adapter  65 W AC Adapter  65 W AC Adapter  65 W AC Adapter
Battery Cell 4 cell  3 cell  3 cell
MS Office Provided No  No  No
Battery Backup Upto 14 hours  Upto 7 hours  Upto 6 hours 
Model Name B50-70 
Processor and Memory Features
Processor Brand Intel  Intel  Intel  Intel
Processor Name Core i3  Core i5  Core i5  Core i5
Processor Generation 8th Gen  8th Gen  4th Gen  8th Gen
SSD Yes No  No  No
RAM 4 GB  4 GB  8 GB  8 GB
RAM Type DDR3  DDR4  DDR3  DDR4
HDD Capacity 1 TB  1 TB  1 TB
Processor Variant 8130U  8250U  4200U  8250U
Clock Speed 2.2 GHz with Turbo Boost Upto 3.4 GHz  1.6 GHz with Turbo Boost Upto 3.4 GHz  1.6 GHz with Turbo Boost Upto 2.6 GHz  1.6 GHz with Turbo Boost Upto 3.4 GHz
RAM Frequency 1866 MHz  2400 MHz
Cache 4 MB  6 MB  3 MB  6 MB
RPM 5400  5400  5400
Graphic Processor Intel Integrated UHD 620  AMD Radeon 540  AMD Radeon R5  Intel Integrated UHD 620
Number of Cores 2  4  4
Memory Slots 2 Slots  2 (Unused Slot - 0) 
Expandable Memory Upto 16 GB 
Dedicated Graphic Memory Type GDDR5  DDR3 
Dedicated Graphic Memory Capacity 4 GB  2 GB 
Chipset QM87 
Optane Memory 16 GB 
SSD Capacity 128 GB 
Operating System
Operating System Windows 10 Home  Windows 10 Home  Windows 8 Pro  Windows 10 Home
OS Architecture 64 bit  64 bit  64 bit  64 bit
System Architecture 64 bit  64 bit  64 bit  64 bit
Port and Slot Features
Mic In Yes Yes Yes Yes
RJ45 Yes Yes
USB Port 2 x USB 3.1, 1 x USB 3.1 Type C  2 x USB 3.0, 1 x USB 3.1 Type C  2 x USB 3.0, 1 x USB 2.0  1 x USB 2.0, 2 x USB 3.1
HDMI Port 1 x HDMI Port  Yes 1 x HDMI Port (v1.4b)
Multi Card Slot Micro SD Card Reader  4-in-1 Card Reader (SD, SDHC, SDXC, MMC)  4-in-1 Card Reader  3-in-1 Card Reader (SD, SDHC, SDXC)
Hardware Interface SATA  SATA
Display and Audio Features
Touchscreen No  No  No  No
Screen Size 33.78 cm (13.3 inch)  39.62 cm (15.6 inch)  39.62 cm (15.6 inch)  39.62 cm (15.6 inch)
Screen Resolution 1920 x 1080 Pixel  1920 x 1080 Pixel  1366 x 768 Pixel  1920 x 1080 Pixel
Screen Type Full HD LED Backlit IPS Scratch Resistant Anti-glare DispView More... Full HD LED Backlit IPS Anti-glare Display  Anti-Glare Display  Full HD LED Backlit BrightView Anti-glare Display
Speakers Built-in Quad Speakers  Built-in Dual Speakers  Yes Built-in Dual Speakers
Internal Mic Dual Array Digital Microphone  Built-in Array Microphones  Built-in Digital Microphone
Sound Properties Bang and Olufsen Audio, HP Audio Boost  2 x 2 W Speakers, Dolby Audio Premium  Stereo Speakers with Dolby Advanced 
Connectivity Features
Wireless LAN IEEE 802.11ac  WIFI 1x1 AC  IEEE 802.11b/g/n/a/c  IEEE 802.11b/g/n
Bluetooth v4.2  v4.1  v4.0  v4.2
Ethernet Yes Integrated 10/100/1000 Gigabit Ethernet
Dimensions
Dimensions 307 x 212 x 15 mm  358 x 244 x 19.4 mm  380 x 262 x 24.7 mm  376 x 246 x 22.5 mm
Weight 1.21 kg  1.87 kg  2.32 kg  2.04 kg
Additional Features
Disk Drive Not Available  Not Available  CD/DVD writer  CD/DVD writer
Web Camera HP Wide Vision HD Webcam  HD 720P Webcam  HD Webcam  HP TrueVision HD Webcam
Read/Write Speed 8x
Keyboard Full Size Island Style Backlit Keyboard  Island Style Backlit Keyboard  Standard Keyboard  Full Size Island Style Keyboard with Numeric Keypad
Pointer Device Multi Gesture Touchpad  Touchpad  Touchpad  Multi Gesture Touchpad
Additional Features Li-ion Prismatic Battery, HP Fast Charge Technology (CharView More... Li-ion Battery  Li-ion Battery
Included Software HP Audio Switch, HP Support Assistant  Lenovo App Explorer, Lenovo Companion 3.0  HP Audio Switch, HP Support Assistant
Recovery Options Recovery Manager Installer for Windows 10  Recovery Manager Installer for Windows 10
Antivirus McAfee LiveSafe  McAfee LiveSafe 12 Months Subscription  McAfee LiveSafe
Finger Print Sensor Yes
Backlit Keyboard Yes
Warranty
Warranty Summary 1 Year Onsite Warranty  1 Year Onsite Warranty  Please Register your Warranty: http://support.lenovo.com/View More... 1 Year Onsite Warranty
Warranty Service Type Onsite  Onsite  Onsite
Covered in Warranty Manufacturing Defects  Manufacturing Defects  Manufacturing Defects
Not Covered in Warranty Physical Damage  Physical Damage  Physical Damage
Domestic Warranty 1 Year  1 Year  1 Year