Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)

Our Rating: 85 %

Side by side comparison and review of Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad X1 Yoga (4th Gen) (20QG). 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 X1 Yoga (4th Gen) (20QG) Review

Advantages and disadvantages of Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

flexible 2-in-1 design

excellent keyboard comfort

impressive battery life

vivid display colors

higher price point

limited storage capacity

no dedicated GPU

moderate speaker quality

Laptop Comparison and Tests

Difference between Dell Inspiron 7391 2-in-1 and Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
85 % - Design
82 % - Display
78 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Inspiron 7391 2-in-1 vs. Lenovo ThinkPad X1 Yoga (4th Gen) (20QG) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 30.676 cm x 21.592 cm x 1.59 cm 32.3 cm x 21.8 cm x 1.55 cm
Weight 1.4 kg 1.36 kg
Case Material - Aluminum, magnesium alloy
Colour Black Iron grey
DISPLAY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
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 400 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, 170° viewing angle, Low Power
PROCESSOR Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 4.9 GHz 3.9 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 (4th Gen) (20QG)
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 (4th Gen) (20QG)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung
AUDIO & VIDEO Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics 620
Camera Yes - HD -
Resolution 0.92 Megapixel -
Camera Features 74.9 degrees, RGB camera -
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Stereo speakers, quad array microphone
Codec Realtek ALC3254 Realtek ALC1012L
Compliant Standards High Definition Audio High Definition Audio, Dolby Atmos
COMMUNICATIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller M.2 Card Intel Wireless-AC 9560 - M.2 Card
Network Interface - Gigabit Ethernet
Features - Gigabit Ethernet via optional Ethernet (RJ-45) adapter
WWAN
Generation - 4G
Technology - LTE Advanced
Controller - FIBOCOM L850-GL - M.2 Card
BATTERY Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) - 51 Wh
Battery Life - Up to 18.1 hours
AC ADAPTER Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
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 ThinkPad X1 Yoga (4th Gen) (20QG)
Type Keyboard, digitizer, touchpad Keyboard, digitizer, TrackPoint, digital pen, UltraNav
Keyboard Backlight Yes Yes
Features - Spill-resistant, multi-touch touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
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, DisplayPort Alt Mode) (Power Delivery)
HDMI
Lenovo Ethernet extension connector
Headphone/microphone combo jack
LAN (on supplied cable)
Dock
Memory Card Reader Yes (microSD) -
SOFTWARE Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Pro 64-bit Edition
MISCELLANEOUS Dell Inspiron 7391 2-in-1 Lenovo ThinkPad X1 Yoga (4th Gen) (20QG)
Dockable - Yes
Included Accessories Power adapter ThinkPad Pen Pro, USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2
Integrated Options - 3-axis gyro sensor, 3-axis accelerometer
Security Fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type - Kensington mini security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested
Navigation Receiver - GPS
Compliant Standards - RoHS
SAR Value - 1.571 W/kg (body), 1.571 W/kg (limb)
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Gold
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
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