Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad L13 Yoga Gen 3 (21B5)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad L13 Yoga Gen 3 (21B5). 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 ThinkPad L13 Yoga Gen 3 (21B5) Review

Advantages and disadvantages of Lenovo ThinkPad L13 Yoga Gen 3 (21B5) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

360-degree hinge flexibility

responsive touchscreen display

good keyboard feel

decent battery life

average graphics performance

limited storage options

heavier than competitors

noisy under load

Laptop Comparison and Tests

Difference between Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
85 % - Design
75 % - Display
72 % - Performance
85 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad L13 Yoga Gen 3 (21B5) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
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 (21B5)
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 (21B5)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i5 (12th Gen) 1235U / 1.3 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 (21B5)
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 ThinkPad L13 Yoga Gen 3 (21B5)
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 2, NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Camera Yes - HD Yes - 1080p (front)
Resolution 0.92 Megapixel 5 Megapixel (rear)
Camera Features 74.9 degrees, RGB camera Privacy shutter, IR camera, rear camera with auto focus, Windows Hello, 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 (21B5)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller M.2 Card Intel Wi-Fi 6 AX 201
Features - Dual stream (2x2)
WWAN
Generation - 4G
Technology - LTE
Controller - Quectel EM05-G - M.2 Card
BATTERY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) - 46 Wh
AC ADAPTER Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
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 ThinkPad L13 Yoga Gen 3 (21B5)
Type Keyboard, digitizer, touchpad Keyboard, digitizer, TrackPoint, digital pen, 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 (21B5)
Slots - 1 x Nano-SIM card (1 free)
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
Memory Card Reader Yes (microSD) -
SOFTWARE Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
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 - English
MISCELLANEOUS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad L13 Yoga Gen 3 (21B5)
Included Accessories Power adapter USB-C power adapter, Lenovo Integrated Pen
Security Fingerprint reader Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
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%
Manufacturer Warranty - Base warranty - 1 year - pick-up and return
Extended warranty - 1 year - on-site
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