Lenovo ThinkPad X1 Yoga Gen 3 vs. Dell Inspiron 13 5391: Full specs comparison

The following is a comprehensive comparison of the Lenovo ThinkPad X1 Yoga Gen 3 and Dell Inspiron 13 5391 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

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Lenovo ThinkPad X1 Yoga Gen 3 image

Lenovo ThinkPad X1 Yoga Gen 3

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Dell Inspiron 13 5391 image

Dell Inspiron 13 5391

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Lenovo ThinkPad X1 Yoga Gen 3 Pros

Reasons that Lenovo ThinkPad X1 Yoga Gen 3 is better than Dell Inspiron 13 5391.

Significantly faster CPU performance

Intel Core i7-8650U inside Lenovo ThinkPad X1 Yoga Gen 3 has a 31% better multi-core CPU performance score than the Intel Core i7-10510U inside Dell Inspiron 13 5391.

Geekbench 5 multi-core score
Lenovo ThinkPad X1 Yoga Gen 3 - Intel Core i7-8650U
3,879
Dell Inspiron 13 5391 - Intel Core i7-10510U
2,942
Dell Inspiron 13 5391 - Intel Core i5-10210U
2,933
Lenovo ThinkPad X1 Yoga Gen 3 - Intel Core i5-8250U
1,971
Dell Inspiron 13 5391 - Intel Core i3-10110U
1,866
Supports larger memory

Lenovo ThinkPad X1 Yoga Gen 3 supports a larger memory capacity than the Dell Inspiron 13 5391. It supports up to 16GB versus 8GB of system memory on the Dell Inspiron 13 5391.

Max system memory size
Lenovo ThinkPad X1 Yoga Gen 3
16 GB
Dell Inspiron 13 5391
8 GB
5% larger display

Lenovo ThinkPad X1 Yoga Gen 3 has a 14-inch screen size 5% larger than the 13.3-inch Dell Inspiron 13 5391.

Display size
Lenovo ThinkPad X1 Yoga Gen 3
14-inch
Dell Inspiron 13 5391
13.3-inch

Dell Inspiron 13 5391 Pros

Reasons that Dell Inspiron 13 5391 is better than Lenovo ThinkPad X1 Yoga Gen 3.

Newer manufacturing

2019 vs. 2018

Supports discrete graphics

Configurable up to Nvidia GeForce MX250 2GB GDDR5 vs. integrated

About 30% lighter

Dell Inspiron 13 5391 weighed 2.16 pounds, 30% lighter than the 3.08 pounds Lenovo ThinkPad X1 Yoga Gen 3.

WeightLenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Pound
3.08 lbs.
2.16 lbs.
Kilogram
1.40 kg
0.98 kg

Key Similars

Similar characteristics share between Lenovo ThinkPad X1 Yoga Gen 3 and Dell Inspiron 13 5391.

Uses the same memory type and speed

Both laptops supports the same 2133MHz LPDDR3 RAM.

Memory type and speed
Lenovo ThinkPad X1 Yoga Gen 3 - LPDDR3
2,133 MHz
Dell Inspiron 13 5391 - LPDDR3
2,133 MHz

Prices

Here are the latest price updates and offers for both devices.

Lenovo ThinkPad X1 Yoga Gen 3 Price
Lenovo ThinkPad X1 Yoga (3rd Gen) i7 8650U 1.9Ghz 14" 2-in-1 Convertible Laptop, 16GB RAM, 2TB NVMe PCIe M.2 SSD, FHD 1080p, Thunderbolt 3 USB-C, Webcam, Windows 11 Pro (Renewed)
 Lenovo ThinkPad X1 Yoga (3rd Gen) i7 8650U 1.9Ghz 14" 2-in-1 Convertible Laptop, 16GB RAM, 2TB NVMe PCIe M.2 SSD, FHD 1080p, Thunderbolt 3 USB-C, Webcam, Windows 11 Pro (Renewed)
By Lenovo
$399.99
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Lenovo ThinkPad X1 Yoga (3rd Gen) 14" FHD Touchscreen Laptop Computer, 8th Gen Intel Quad-Core i7-8650U, 16GB DDR4 RAM, 512GB SSD, HDMI, Windows 10 Pro (Renewed)
 Lenovo ThinkPad X1 Yoga (3rd Gen) 14" FHD Touchscreen Laptop Computer, 8th Gen Intel Quad-Core i7-8650U, 16GB DDR4 RAM, 512GB SSD, HDMI, Windows 10 Pro (Renewed)
By Lenovo
$366.30
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Lenovo ThinkPad X1 Titanium Yoga 13.5" 2-in-1 Laptop (Intel Core i5-1130G7, 16GB RAM, 512GB SSD, QHD Touchscreen, Precision Pen) Lightweight 2.54lbs, 3-Year Warranty, Business PC, Win 11 Pro, Silver
 Lenovo ThinkPad X1 Titanium Yoga 13.5" 2-in-1 Laptop (Intel Core i5-1130G7, 16GB RAM, 512GB SSD, QHD Touchscreen, Precision Pen) Lightweight 2.54lbs, 3-Year Warranty, Business PC, Win 11 Pro, Silver
By Lenovo
$837.98
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Dell Inspiron 13 5391 Price
Dell Inspiron 13 5310, 13.3 inch QHD (Quad High Definition) Laptop - Thin and Light Intel Core i7-11370H, 16GB DDR4 RAM, 512GB SSD, NVIDIA GeForce MX450, Services - Windows 10 Home
 Dell Inspiron 13 5310, 13.3 inch QHD (Quad High Definition) Laptop - Thin and Light Intel Core i7-11370H, 16GB DDR4 RAM, 512GB SSD, NVIDIA GeForce MX450, Services - Windows 10 Home
By Dell
$789.99
$1,099.99 28% OFF
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Dell Inspiron 13 2-in-1 7391-13.3" FHD Touch - 10th gen i5-10210U - 8GB - 512GB SSD
 Dell Inspiron 13 2-in-1 7391-13.3" FHD Touch - 10th gen i5-10210U - 8GB - 512GB SSD
By Dell
$699.00
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Dell Inspiron 13 5310, 13.3 inch QHD Non-Touch Laptop - Intel Core i7-11390H, 16GB LPDDR4x RAM, 512GB SSD, NVIDIA GeForce MX450 with 2GB GDDR6, Windows 11 Home - Platinum Silver (Latest Model)
 Dell Inspiron 13 5310, 13.3 inch QHD Non-Touch Laptop - Intel Core i7-11390H, 16GB LPDDR4x RAM, 512GB SSD, NVIDIA GeForce MX450 with 2GB GDDR6, Windows 11 Home - Platinum Silver (Latest Model)
By Dell
$1,239.99
See at Amazon

Specs Comparison

Availability

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Released20182019
Release Date
  • Announced at CES 2018 (January 2018)
  • Announced at IFA 2019
  • Available on October 1, 2019
Pricing-
  • Starting at $579.99 (non-WWAN)
  • Starting at $729.99 (WWAN)

Exterior

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Size Comparison
Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Dimensions13.11" x 9.01" x 0.67" (333 x 229 x 17.05 mm)
Width: 13.11” (333 mm)
Depth: 9.01” (229 mm)
Height: 0.67” (17.05 mm)
  • Non-WWAN Models
    • Front: 12.11 x 8.05 x 0.59 in (307.60 x 204.50 x 14.90 mm)
    • Back: 12.11 x 8.05 x 0.65 in (307.60 x 204.50 x 16.50 mm)
  • WWAN Models
    • Front: 12.11 x 8.05 x 0.66 in (307.60 x 204.50 x 16.80 mm)
    • Back: 12.11 x 8.05 x 0.73 in (307.60 x 204.50 x 18.50 mm)
WeightStarting at 3.08 lbs (1.4 kg)
  • Non-WWAN Models
    • 2.16 lb (1.18 kg)
  • WWAN Models
    • 2.65 lb (1.20 kg)
Colors
  • Black with color-coded hinges
  • Silver with color-coded hinges
  • Platinum Silver with dark gray bezel and keyboard (available on configurations without a backlit keyboard)
  • Platinum Silver with light gray bezel and silver keyboard (available on configurations with a backlit keyboard)
  • Ice Lilac
Keyboard and Trackpad
  • Spill-resistant, Backlit with white LED lighting keyboard.
  • Trackpad + TrackPoint® pointing device.
  • Full-size, spill-resistant keyboard
  • Optional backlit full-size, spill-resistant keyboard
  • Multi-touch gesture-enabled precision touchpad with integrated scrolling

Display

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Size14 Inches13.3 Inches
Info
  • 14” FHD (1920 x 1080)
    IPS anti-reflective anti-smudge multi-touch, 300 nits.
  • 14” WQHD (2560 x 1440)
    IPS anti-reflective anti-smudge multi-touch, 300 nits.
  • 14” HDR WQHD (2560 x 1440)
    IPS anti-reflective anti-smudge multi-touch with Dolby Vision, 500 nits.
* All supports inking capability.		13.3-inch FHD (1920 x 1080) TrueLife LED Backlight Non-touch Narrow Border Wide Viewing Angle Display

Ports

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
  • 2 x Thunderbolt™ 3
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Gen 1
    Full-size USB-A ports (1 always on).
  • 1 x Network extension for Ethernet/side mechanical docking
  • 1 x HDMI 1.4
  • 1 x Headphone / mic combo
  • 1 x MicroSD card reader
  • 1 x WWAN slot (Fibocom L850-GL 4G LTE-A cat 9) (optional)
  • 1 x Power button
  • 1 x Kensington lock slot
  • 1 x Ethernet Extension Connector (Dongle for Native Ethernet sold separately)
Dell Inspiron 13 5391 Ports
Image Source: Dell
  • 1 x HDMI 1.4b
  • 1 x USB 3.1 Gen 1 Type-C™ (DP/PowerDelivery)
  • 1 x USB 3.1 Gen 1
  • 1 x Micro SD card reader
  • 1 x Headphone & Microphone Audio Jack
  • 1 x AC Power

Internal Specs

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Processor
  1. 8th Gen Intel® Core™ i5-8250U
    4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i7-8650U
    4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 15W
  1. 10th Gen Intel® Core™ i3-10110U
    2 cores, 4 threads, 2.10 → 4.10 GHz, 4MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i5-10210U
    4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W
  3. 10th Gen Intel® Core™ i7-10510U
    4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
Integrated Graphics
  1. 8th Gen Intel® Core™ i5-8250U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i7-8650U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
  1. 10th Gen Intel® Core™ i3-10110U
    Intel® UHD Graphics
    23 Execution Units, 300 → 1000 MHz
  2. 10th Gen Intel® Core™ i5-10210U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1100 MHz
  3. 10th Gen Intel® Core™ i7-10510U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
Memory
  • 8GB 16GB
    2133 MHz Dual-channel LPDDR3 SRAM.
4 GB 8 GB
2133 MHz dual-channel onboard LPDDR3 RAM.
Discrete Graphics-NVIDIA® GeForce® MX250 (Optional) Pascal Architecture, 2GB GDDR5 64-bit, 1518 → 1582 MHz, 384 CUDA Cores.
Storage
  • 256 GB 512 GB 1 TB
    M.2 2280 PCIe SSD.
256 GB 512 GB
M.2 PCIe NVMe Solid State Drive.

Connectivity

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Wi-Fi
  • Intel® Dual-Band 8265 Wireless AC (2 x 2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
  • Intel 9560
    Up to 1730 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
  • Intel 9462
    Up to 433 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
Bluetooth
  • Bluetooth 4.1
  • Bluetooth 5.0
More
  • NFC
  • WWAN: Fibocom L850-GL 4G LTE-A cat 9
  • Optional Wireless Wide Area Network (WWAN)
    • Intel 7360 (DW5820e)
    • Up to 450 Mbps DL/50 Mbps UL (Cat 9)
    • Frequency bands supported (LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9), LTE TDD: B347 Mbps DL/30 Mbps UL (Cat 9), UMTS/HSPA+: UMTS 384 Kbps DL/384 Kbps UL)
    • Wireless standards (LTE Category 16, UMTS/HSPA+)
    • Global Navigation Satellite System (GNSS) (Supports GPS, BDS, and GLONASS)

Battery

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 54 Wh
  • 4-Cell Battery, 45 Whr (Integrated)
  • 4-Cell Battery, 52 Whr (Integrated)
Battery Life
  • Up to 15.4 hours
* Tested with MobileMark 2014
  • Non-WWAN Models
    • Up to 13 hours 06 minutes
  • WWAN Models
    • Up to 13 hours 44 minutes
* Tested on the Mobile Mark 2014 benchmark test.
Power Supply65 W USB (Type-C) power adapter
Supports Rapid Charge.
65 Watt AC Adapter

Software

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Windows 10 Home Windows 10 Pro Ubuntu 18.04
Upgradable to Windows 11
Built-in Apps-
  • Microsoft Office 30 Trial
  • McAfee LiveSafe
  • Foxit Phantom Standard PDF
  • SupportAssist
  • Dell Mobile Connect
  • Dell Color Profiles
  • SmartByte
  • Wave MaxxAudio® Pro

Camera & Audio

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Camera
  • Front-facing camera
    720p (1280 x 720 HD) camera.
  • Optional: IR camera - required for facial recognition. ThinkShutter is not available on configurations with the IR Camera.
  • Integrated Widescreen HD (720p) Webcam
Audio
  • Dolby Audio™ Premium
  • Noise-cancelling dual-array far-field microphones
  • Dolby Atmos® for headphones
  • 2 x tuned speakers, audio processing by Waves MaxxAudio® Pro
  • 1 x combo headphone/microphone jack
  • Dual Digital Microphone Array

Misc

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
Inking
  • Supports ThinkPad Active Pen (included)
-
Sensors
  • Windows Hello compliant fingerprint reader on the palm rest
  • Optional IR Camera
  • Ambient light sensor
  • Fingerprint reader sensor (Optional)
Security
  • Fast Identity Online (FIDO) authentication capabilities
  • Match-on-Chip Fingerprint Reader
  • dTPM 2.0 chip
  • Windows Hello with facial recognition software (requires optional IR camera)
  • ThinkShutter camera cover
  • Optional IR Camera
  • Kensington lock slot
Fingerprint Reader with Windows Hello (Optional)

Key Features

Lenovo ThinkPad X1 Yoga Gen 3Dell Inspiron 13 5391
At Glance
Released in
2018
16:9 WQHD
14”
1440p 60Hz
Weight
3.08 lb
1.40 kg
Up to
Intel Core i7-8650U
4C/8T, 1.90 → 4.20 GHz
Geekbench 5
1,106
Single Core
Geekbench 5
3,879
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Configurable up to
16GB
2133 MHz LPDDR3
Released in Late
2019
16:9 FHD
13.3”
1080p 60Hz
Weight
2.16 lb
0.98 kg
Up to
Intel Core i7-10510U
4C/8T, 1.80 → 4.90 GHz
Geekbench 5
957
Single Core
Geekbench 5
2,942
Multi-Core
With integrated
Intel® UHD Graphics
24 Execution Units, 300 → 1150 MHz
Configurable up to
8GB
2133 MHz LPDDR3
Dell Inspiron 13 5391 Ports
Nvidia GeForce
MX250
2GB GDDR5

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