Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad L13 Yoga Gen 3 (21B6)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad L13 Yoga Gen 3 (21B6). 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 ThinkPad L13 Yoga Gen 3 (21B6) Review

Advantages and disadvantages of Lenovo ThinkPad L13 Yoga Gen 3 (21B6) based on its technical characteristics, features, user experience, expert reviews and price level.

versatile 360-degree hinge

responsive touchscreen display

robust build quality

good keyboard comfort

decent battery life

average graphics performance

limited storage options

no high-resolution display

heavier than competitors

Laptop Comparison and Tests

Difference between Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad L13 Yoga Gen 3 (21B6) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 30.676 cm x 21.592 cm x 1.59 cm 30.5 cm x 21.8 cm x 1.71 cm
Weight 1.4 kg 1.32 kg
Case Material - Aluminium (top), glass-fibre reinforced plastic (bottom)
Colour Black Thunder black
DISPLAY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Screen Size (Type) 13.3" - IPS 13.3" - IPS
Touchscreen Yes Yes (10-point multi-touch)
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Pixel Density (ppi) 165 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness 200 cd/m² 300 cd/m²
Colour Gamut - 100% sRGB
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 Anti-reflective, One Glass Solution, anti-smudge, 170° viewing angle
PROCESSOR Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i5 (12th Gen) 1245U / 1.6 GHz
Max Turbo Speed 4.9 GHz 4.4 GHz
Number of Cores Quad-Core 10-core
Cache 8 MB 12 MB
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
RAM 8 GB (provided memory is soldered) 16 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 ThinkPad L13 Yoga Gen 3 (21B6)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia
AUDIO & VIDEO Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - HD Yes - 1080p
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 Realtek ALC3287
Compliant Standards High Definition Audio High Definition Audio, Dolby Audio, Dolby Voice
COMMUNICATIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller M.2 Card Intel Wi-Fi 6E AX 211
Network Interface - Gigabit Ethernet
BATTERY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Technology 4-cell Lithium Ion 4-cell lithium polymer
Battery Capacity (Size) - 46 Wh
AC ADAPTER Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
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, 5 / 9 / 15 / 20 V
INPUT Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Type Keyboard, digitizer, touchpad Keyboard, TrackPoint, UltraNav
Keyboard Backlight Yes Yes
Features - Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
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 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
LAN (on supplied adapter)
Memory Card Reader Yes (microSD) -
SOFTWARE Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence
MISCELLANEOUS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B6)
Included Accessories Power adapter USB-C power adapter, Lenovo USB-C to Ethernet Adapter
Security Fingerprint reader Discrete Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Gold
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 5 °C
Humidity Range Operating 10 - 90% (non-condensing) 8 - 95%
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