Lenovo IdeaPad 1 15IGL7 (82V7) vs. Lenovo IdeaPad 520-15IKB (81BF)

Laptop Comparison, Reviews and Tests
Lenovo IdeaPad 1 15IGL7 (82V7)
Lenovo IdeaPad 1 15IGL7 (82V7)

Our Rating: 72 %

In depth comparison and review of Lenovo IdeaPad 1 15IGL7 (82V7) and Lenovo IdeaPad 520-15IKB (81BF). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Lenovo IdeaPad 1 15IGL7 (82V7) Review

Advantages and disadvantages of Lenovo IdeaPad 1 15IGL7 (82V7) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

decent battery life

solid build quality

adequate connectivity options

mediocre display quality

limited storage capacity

basic graphics performance

slower processor speed

Lenovo IdeaPad 520-15IKB (81BF) Review

Advantages and disadvantages of Lenovo IdeaPad 520-15IKB (81BF) based on its technical characteristics, features, user experience, expert reviews and price level.

robust metal design

crisp full HD display

backlit keyboard feature

adequate processing power

reasonable price point

average battery life

limited graphics performance

heavier than competitors

no USB-C port

Laptop Comparison and Tests

Difference between Lenovo IdeaPad 1 15IGL7 (82V7) and Lenovo IdeaPad 520-15IKB (81BF)
74 % - Design
66 % - Display
45 % - Performance
65 % - Connectivity
75 % - Battery
75 % - Design
72 % - Display
72 % - Performance
73 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad 1 15IGL7 (82V7) vs. Lenovo IdeaPad 520-15IKB (81BF) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.02 cm x 23.6 cm x 1.79 cm 37.8 cm x 26 cm x 2.2 cm
Weight 1.54 kg 2.2 kg
Case Material Polycarbonate ABS (bottom), polycarbonate ABS (top) Metal
Colour Cloud grey Golden
DISPLAY Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Screen Size (Type) 15.6" - TN 15.6" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 220 cd/m² 250 cd/m²
Colour Gamut 45% NTSC -
Features Anti-glare, 90° viewing angle Anti-glare
PROCESSOR Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
CPU Intel Celeron N4120 / 1.1 GHz Intel Core i5 (8th Gen) 8550U / 1.8 GHz
Max Turbo Speed 2.6 GHz 4 GHz
Number of Cores Quad-Core Quad-Core
Cache 4 MB 8 MB
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
RAM 4 GB (provided memory is soldered) 8 GB (1 x 4 GB + 4 GB (soldered))
Max RAM Supported - 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 2133 MHz
Rated Speed 2400 MHz 2400 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Main Storage Size (HDD/SSD) 128 GB eMMC - eMMC 5.1 2 TB HDD SATA 6Gb/s / 5400 rpm
Optical Drive - DVD±RW
AUDIO & VIDEO Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics 600 NVIDIA GeForce MX150 / Intel UHD Graphics 620
Max Monitors Supported 1 external monitor(s) -
Video Memory - 4 GB GDDR5 SDRAM
Camera Yes - 720p Yes - 720p
Resolution - 1 Megapixel
Camera Features Privacy shutter, fixed focus Fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio
Audio Features - Output: Harman audio technology
COMMUNICATIONS Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller M.2 Card M.2 Card
Network Interface - Gigabit Ethernet
Features Dual stream (2x2) Single stream (1x1)
BATTERY Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Technology Lithium polymer 2-cell lithium polymer
Battery Capacity (Size) 42 Wh 35 Wh
Battery Life Up to 11 hours Up to 6 hours
Battery Run Time Local video (1080p) playback time (150 nits): up to 11 hours -
AC ADAPTER Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 65 Watt
INPUT Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad, precision touchpad -
CONNECTIONS & EXPANSIONS Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Interfaces USB 2.0
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (data only)
HDMI
Headphone/microphone combo jack
USB-C 3.0
2 x USB 3.0
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Operating System (OS) Windows 11 Home in S mode - English Windows 10 Home 64-bit Edition - English
Software Included Microsoft 365 Personal -
MISCELLANEOUS Lenovo IdeaPad 1 15IGL7 (82V7) Lenovo IdeaPad 520-15IKB (81BF)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Fingerprint reader
Security Slot Type - Kensington mini security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Administrator password, power-on password, Rapid Charge Boost Administrator password, hard drive password, power-on password
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - pick-up and return
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