Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)

In depth comparison and review of Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

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

Laptop Comparison and Tests

Difference between Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 30.676 cm x 21.592 cm x 1.59 cm 33.3 cm x 22.9 cm x 1.705 cm
Weight 1.4 kg 1.4 kg
Case Material - Carbon fibre, glass-fibre, magnesium alloy, polyphenylene sulfide
Colour Black Black
DISPLAY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Screen Size (Type) 13.3" - IPS 14" - 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 300 cd/m²
Colour Gamut - 72%
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, anti-smudge
PROCESSOR Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i5 (8th Gen) 8250U / 1.6 GHz
Max Turbo Speed 4.9 GHz 3.4 GHz
Number of Cores Quad-Core Quad-Core
Cache 8 MB 6 MB
64-bit Computing - Yes
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
RAM 8 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM LPDDR3 SDRAM
Speed 2133 MHz 2133 MHz
Rated Speed 2133 MHz 2133 MHz
STORAGE Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 128 GB SSD M.2 SATA 6Gb/s - TCG Opal Encryption - Samsung
AUDIO & VIDEO Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics 620
Camera Yes - HD Yes - 720p
Resolution 0.92 Megapixel -
Camera Features 74.9 degrees, RGB camera ThinkShutter camera privacy
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 ALC3286
Compliant Standards High Definition Audio High Definition Audio, Dolby Audio Premium
COMMUNICATIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller M.2 Card Intel Dual Band Wireless-AC 8265 - M.2 Card
Network Interface - Gigabit Ethernet
WWAN
Generation - 4G
Technology - LTE Advanced
Controller - FIBOCOM L850-GL - M.2 Card
BATTERY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) - 54 Wh
Battery Life - Up to 15.4 hours
AC ADAPTER Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt, 19.5 V, 3.34 A 45 Watt, 5 / 9 / 15 / 20 V
INPUT Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Type Keyboard, digitizer, touchpad Keyboard, digitizer, TrackPoint, digital pen, UltraNav
Keyboard Backlight Yes Yes
Features - Spill-resistant, multi-touch touchpad, Wave Keyboard
CONNECTIONS & EXPANSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
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 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3)
HDMI
Lenovo Ethernet extension connector
Headphone/microphone combo jack
LAN (on supplied cable)
Memory Card Reader Yes (microSD) Yes (microSDXC UHS-II)
SOFTWARE Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home 64-bit Edition
MISCELLANEOUS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (3rd Gen) (20LE)
Included Accessories Power adapter ThinkPad Pen Pro, ThinkPad Ethernet Extension cable, USB-C power adapter
Integrated Options - Ambient light sensor, 3-axis gyro sensor, 3-axis accelerometer
Security Fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type - Kensington security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - Administrator password, hard drive password, power-on password, MIL-STD-810G tested
Navigation Receiver - GPS
Compliant Standards - RoHS
SAR Value - 1.372 W/kg (body), 1.372 W/kg (limb)
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Silver
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
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