Lenovo IdeaPad 5 15ABA7 (82SG) vs. Lenovo IdeaPad 720S-14IKBR (81BD)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo IdeaPad 5 15ABA7 (82SG) and Lenovo IdeaPad 720S-14IKBR (81BD). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Lenovo IdeaPad 5 15ABA7 (82SG) Review

Advantages and disadvantages of Lenovo IdeaPad 5 15ABA7 (82SG) based on its technical characteristics, features, user experience, expert reviews and price level.

efficient amd processor

solid build quality

comfortable keyboard layout

affordable price point

decent battery life

average display quality

limited upgradeability

no thunderbolt support

mediocre speaker performance

Lenovo IdeaPad 720S-14IKBR (81BD) Review

Advantages and disadvantages of Lenovo IdeaPad 720S-14IKBR (81BD) based on its technical characteristics, features, user experience, expert reviews and price level.

slim, lightweight design

sharp full HD display

solid overall performance

fast SSD storage

decent battery life

limited port selection

no dedicated GPU

average sound quality

pricier than competitors

Laptop Comparison and Tests

Difference between Lenovo IdeaPad 5 15ABA7 (82SG) and Lenovo IdeaPad 720S-14IKBR (81BD)
82 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
76 % - Battery
82 % - Design
72 % - Display
75 % - Performance
75 % - Connectivity
72 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad 5 15ABA7 (82SG) vs. Lenovo IdeaPad 720S-14IKBR (81BD) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.667 cm x 23.313 cm x 1.69 cm 32.07 cm x 22.28 cm x 1.59 cm
Weight 1.85 kg 1.55 kg
Case Material Aluminium (top), aluminium (bottom) Aluminium (top), aluminium (bottom)
Colour Abyss blue | Cloud grey Silver
DISPLAY Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Screen Size (Type) 15.6" - IPS 14" - IPS
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 300 cd/m²
Colour Gamut 45% NTSC -
Features Anti-glare, ±85° horizontal viewing angle, ±85° vertical viewing angle Anti-glare
PROCESSOR Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
CPU AMD Ryzen 5 5625U / 2.3 GHz Intel Core i5 (8th Gen) 8250U / 1.6 GHz
Max Turbo Speed 4.3 GHz 3.4 GHz
Number of Cores 6-core Quad-Core
Cache L3 - 16 MB 6 MB
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
RAM 8 GB (provided memory is soldered) 8 GB (1 x 8 GB)
Max RAM Supported - 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 2400 MHz
Rated Speed 3200 MHz 2400 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) 128 GB SSD M.2 2280 PCIe 3.0 x4
AUDIO & VIDEO Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon Graphics NVIDIA GeForce MX150 / Intel UHD Graphics 620
Max Monitors Supported 2 external monitor(s) -
Video Memory - 2 GB GDDR5 SDRAM
Camera Yes - 1080p Yes - 720p
Resolution - 1 Megapixel
Camera Features Privacy shutter, fixed focus Fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3287 -
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio Premium
Audio Features Input: noise-cancellation technology Output: JBL
COMMUNICATIONS Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
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
Features Dual stream (2x2) Single stream (1x1)
BATTERY Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Technology Lithium polymer 4-cell lithium polymer
Battery Capacity (Size) 76 Wh 55 Wh
Battery Life Up to 16.7 hours Up to 14 hours
Battery Run Time Local video (1080p) playback time (150 nits): up to 16.7 hours -
AC ADAPTER Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 65 Watt
INPUT Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad, precision touchpad Multi-touch touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Interfaces USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
USB 3.0 (Always On)
USB 3.0
USB-C 3.1 Gen 1/Thunderbolt 3/DisplayPort 1.2a (Power Delivery)
HDMI
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 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Operating System (OS) Windows 11 Pro - English Windows 10 Home 64-bit Edition - English
Software Included Microsoft Office (Trial) Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo App Explorer
MISCELLANEOUS Lenovo IdeaPad 5 15ABA7 (82SG) Lenovo IdeaPad 720S-14IKBR (81BD)
Included Accessories USB-C power adapter Power adapter
Integrated Options Hall sensor -
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Fingerprint reader
Features Administrator password, hard drive password, MIL-STD-810H tested, Rapid Charge Boost, self-healing BIOS Administrator password, power-on password
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) RoHS
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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