Dell Inspiron 7391 2-in-1 vs. Lenovo IdeaPad Flex 5 15ALC05 (82HV)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Dell Inspiron 7391 2-in-1 and Lenovo IdeaPad Flex 5 15ALC05 (82HV). 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.

Dell Inspiron 7391 2-in-1 Review

Advantages and disadvantages of Dell Inspiron 7391 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

lightweight and portable

responsive touch display

solid build quality

adequate connectivity options

average battery life

moderate storage capacity

standard graphics performance

higher price point

Lenovo IdeaPad Flex 5 15ALC05 (82HV) Review

Advantages and disadvantages of Lenovo IdeaPad Flex 5 15ALC05 (82HV) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touchscreen

decent processor performance

affordable price point

solid build quality

average battery life

dim display brightness

limited port selection

no dedicated GPU

Laptop Comparison and Tests

Difference between Dell Inspiron 7391 2-in-1 and Lenovo IdeaPad Flex 5 15ALC05 (82HV)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
81 % - Design
75 % - Display
75 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7391 2-in-1 vs. Lenovo IdeaPad Flex 5 15ALC05 (82HV) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 30.676 cm x 21.592 cm x 1.59 cm 35.76 cm x 23.79 cm x 2.09 cm
Weight 1.4 kg 1.8 kg
Case Material - Aluminium (top), polycarbonate (bottom), glass-fibre (bottom)
Colour Black Platinum grey | Graphite grey
DISPLAY Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Screen Size (Type) 13.3" - IPS 15.6" - IPS
Touchscreen Yes Yes (10-point multi-touch)
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) 165 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 200 cd/m² 250 cd/m²
Colour Gamut - 45% NTSC
Features Glossy, TrueLife, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.1529 mm pixel pitch Glossy, capacitive touch screen, OGS Technology
PROCESSOR Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz AMD Ryzen 5 5500U / 2.1 GHz
Max Turbo Speed 4.9 GHz 4 GHz
Number of Cores Quad-Core 6-core
Cache 8 MB L3 - 8 MB
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
RAM 8 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM DDR4 SDRAM
Speed 2133 MHz 3200 MHz
Rated Speed 2133 MHz 3200 MHz
STORAGE Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Graphics Processor (GPU) Intel UHD Graphics AMD Radeon Graphics
Max Monitors Supported - 1 external monitor(s)
Camera Yes - HD Yes - 720p
Resolution 0.92 Megapixel -
Camera Features 74.9 degrees, RGB camera Privacy shutter, fixed focus
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3254 -
Compliant Standards High Definition Audio High Definition Audio, Dolby Audio
COMMUNICATIONS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller M.2 Card M.2 Card
Features - Dual stream (2x2)
BATTERY Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) - 52.5 Wh
Battery Life - Up to 10.5 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 10.5 hours
AC ADAPTER Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19.5 V, 3.34 A 65 Watt
INPUT Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Type Keyboard, digitizer, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes -
Features - Multi-touch touchpad, buttonless touchpad, precision touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Interfaces USB 3.1 Gen 1
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode)
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home in S mode - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Included Accessories Power adapter Power adapter
Integrated Options - Accelerometer
Security Fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Features - Administrator password, hard drive password, power-on password, Rapid Charge Boost
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified - Yes
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 5 °C
Humidity Range Operating 10 - 90% (non-condensing) 8 - 95%
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
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