Dell Inspiron 7391 2-in-1 vs. Lenovo IdeaPad Flex 5 14IIL05 (81X1)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Dell Inspiron 7391 2-in-1 and Lenovo IdeaPad Flex 5 14IIL05 (81X1). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

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 14IIL05 (81X1) Review

Advantages and disadvantages of Lenovo IdeaPad Flex 5 14IIL05 (81X1) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touchscreen

affordable price point

solid build quality

decent battery life

average display brightness

modest graphics power

limited storage capacity

noisy under load

Laptop Comparison and Tests

Difference between Dell Inspiron 7391 2-in-1 and Lenovo IdeaPad Flex 5 14IIL05 (81X1)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
72 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7391 2-in-1 vs. Lenovo IdeaPad Flex 5 14IIL05 (81X1) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 30.676 cm x 21.592 cm x 1.59 cm 32.15 cm x 21.75 cm x 2.09 cm
Weight 1.4 kg 1.5 kg
Case Material - Aluminum, polycarbonate ABS, plastic
Colour Black Graphite grey | Platinum grey
DISPLAY Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Screen Size (Type) 13.3" - IPS 14"
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%
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, One Glass Solution, Wide Viewing Angle, capacitive touch screen
PROCESSOR Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz
Max Turbo Speed 4.9 GHz 3.4 GHz
Number of Cores Quad-Core Dual-Core
Cache 8 MB 4 MB
64-bit Computing - Yes
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
RAM 8 GB (provided memory is soldered) 4 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 14IIL05 (81X1)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes - HD Yes - 720p
Resolution 0.92 Megapixel -
Camera Features 74.9 degrees, RGB camera Privacy shutter
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 Atmos
COMMUNICATIONS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Wireless Bluetooth, 802.11a/b/g/n/ac Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller M.2 Card M.2 Card
Features - Dual stream (2x2)
BATTERY Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Technology 4-cell Lithium Ion Lithium Ion
Battery Capacity (Size) - 52.5 Wh
Battery Life - Up to 10 hours
AC ADAPTER Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Input AC 100-240 V (50/60 Hz) AC 120/230 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 14IIL05 (81X1)
Type Keyboard, digitizer, touchpad Keyboard, touchpad
Keyboard Backlight Yes -
Features - Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 7391 2-in-1 Lenovo IdeaPad Flex 5 14IIL05 (81X1)
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 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C (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 14IIL05 (81X1)
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 14IIL05 (81X1)
Included Accessories Power adapter Power adapter
Integrated Options - Accelerometer
Security Fingerprint reader -
Features - Hard drive password, power-on password, smart charge, Quick Charge
Compliant Standards - RoHS, ERP
SAR Value - 1.456 W/kg (body), 1.456 W/kg (limb)
ENERGY STAR Certified - Yes
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Other Comparisons with Dell Inspiron 7391 2-in-1
Other Comparisons with Lenovo IdeaPad Flex 5 14IIL05 (81X1)
Other Popular Laptop Comparisons
Other projects: