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Lenovo ThinkPad X1 Yoga Gen 4 vs. Dell Inspiron 13 5390: Full specs comparison

We thoroughly analyzed technical specifications for Lenovo ThinkPad X1 Yoga Gen 4 and Dell Inspiron 13 5390 models, including CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Lenovo ThinkPad X1 Yoga Gen 4 See at Amazon	Compare With Please enter device name or part of it Dell Inspiron 13 5390 See at Amazon

Lenovo ThinkPad X1 Yoga Gen 4 Pros

Reasons that Lenovo ThinkPad X1 Yoga Gen 4 is better than Dell Inspiron 13 5390.

Intel Core i7-10710U inside Lenovo ThinkPad X1 Yoga Gen 4 has a 105% better multi-core CPU performance score than the Intel Core i7-8565U inside Dell Inspiron 13 5390.

Geekbench 5 multi-core score

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-10710U

4,786

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-8665U

4,209

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i5-8365U

3,442

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-10510U

2,942

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i5-10210U

2,933

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i7-8565U

2,327

Dell Inspiron 13 5390 - Intel Core i7-8565U

2,327

Lenovo ThinkPad X1 Yoga Gen 4 - Intel Core i5-8265U

2,132

Dell Inspiron 13 5390 - Intel Core i5-8265U

2,132

Dell Inspiron 13 5390 - Intel Core i3-8145U

1,553

Lenovo ThinkPad X1 Yoga Gen 4 supports a larger memory capacity than the Dell Inspiron 13 5390. It supports up to 16GB versus 8GB of system memory on the Dell Inspiron 13 5390.

Max system memory size

Lenovo ThinkPad X1 Yoga Gen 4

16 GB

Dell Inspiron 13 5390

8 GB

Lenovo ThinkPad X1 Yoga Gen 4 has a 14-inch screen size 5% larger than the 13.3-inch Dell Inspiron 13 5390.

Display size

Lenovo ThinkPad X1 Yoga Gen 4

14-inch

Dell Inspiron 13 5390

13.3-inch

Dell Inspiron 13 5390 Pros

Reasons that Dell Inspiron 13 5390 is better than Lenovo ThinkPad X1 Yoga Gen 4.

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

Dell Inspiron 13 5390 weighed 2.16 pounds, 28% lighter than the 2.99 pounds Lenovo ThinkPad X1 Yoga Gen 4.

Weight	Lenovo ThinkPad X1 Yoga Gen 4	Dell Inspiron 13 5390
Pound	2.99 lbs.	2.16 lbs.
Kilogram	1.36 kg	0.98 kg

Key Similars

Similar characteristics share between Lenovo ThinkPad X1 Yoga Gen 4 and Dell Inspiron 13 5390.

Both laptops supports the same 2133MHz LPDDR3 RAM.

Memory type and speed

Lenovo ThinkPad X1 Yoga Gen 4 - LPDDR3

2,133 MHz

Dell Inspiron 13 5390 - LPDDR3

2,133 MHz

Prices

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

Lenovo ThinkPad X1 Yoga Gen 4 Price
	Lenovo ThinkPad X1 Yoga 4th Gen 20QF0007US 14" Touchscreen 2 in 1 Ultrabook - 1920 x 1080 - Core i5 i5-8365U - 16 GB RAM - 256 GB SSD - Gray - Windows 10 Pro 64-bit (Renewed) By Lenovo $288.50	See at Amazon
	Lenovo ThinkPad X1 Yoga (Gen 4) i7-8665U 1.9Ghz 14" 2-in-1 Laptop, 16GB RAM, 2TB NVMe SSD,1080p, Thunderbolt 3, Windows 11 Pro (Renewed) By Lenovo $469.99	See at Amazon
	Lenovo ThinkPad X1 Yoga Gen 8 Intel Core i7-1365U vPro, 14" WUXGA (1920x1200) IPS, Touchs, 400 nits, 32 GB RAM, 1TB SSD, Backlit KYB Fingerprint Reader, Windows Pro By Lenovo $1,764.99	See at Amazon
Dell Inspiron 13 5390 Price
	New Genuine Inspiron 11 13 14 15 Laptop Charger 45W(watt) Slim AC Power Adapter(LA45NM140/0KXTTW/0285K) for Dell Inspiron 3000 5000 7000 Series Charger �� By Dell $22.49 $24.95 10% OFF	See at Amazon
	Dell Inspiron 45W Laptop Charger Adapter Power Cord for Inspiron 13 5368 5378 7352 7353 7359 7368 7378; Inspiron 14 3451 3452 3458 3459 5451 5452 5455 5458 5459 5468 7437 7460; XPS 11 12 13 By Dell $19.90 $22.90 13% OFF	See at Amazon
	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 $799.00 $1,099.99 27% OFF	See at Amazon

Availability	Lenovo ThinkPad X1 Yoga Gen 4	Dell Inspiron 13 5390
Released	2019	2019
Release Date	Announced at Lenovo Tech Life (Sep 2019)	Announced at Computex 2019
Pricing	-	Starting at $579.99 (non-WWAN) Starting at $729.99 (WWAN)

Exterior	Lenovo ThinkPad X1 Yoga Gen 4	Dell Inspiron 13 5390
Dimensions	12.71” x 8.58” x 0.61” (333 x 218 x 15.5 mm) Width: 12.71” (333 mm) Depth: 8.58” (218 mm) Height: 0.61” (15.5 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)
Weight	Starting at 2.99 lbs (1.35 kg)	Non-WWAN Models 2.16 lb (1.18 kg) WWAN Models 2.65 lb (1.20 kg)
Colors	Iron Grey	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 4	Dell Inspiron 13 5390
Size	14 Inches	13.3 Inches
Info	14” FHD (1920 x 1080) IPS, low power, anti-reflection, anti-smudge, touchscreen, 400 nits. 14” WQHD (2560 x 1440) IPS, anti-reflection, anti-smudge, touchscreen, 300 nits. 14” 4K UHD (3840 x 2160) IPS, anti-reflection, anti-smudge, touchscreen, with Dolby Vision™ HDR400, 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 4	Dell Inspiron 13 5390
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 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) 1 x Pen Storage	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 4	Dell Inspiron 13 5390
Processor	8th Gen Intel® Core™ i5-8265U 4 cores, 8 threads, 1.60 → 3.90 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i5-8365U 4 cores, 8 threads, 1.60 → 4.10 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8565U 4 cores, 8 threads, 1.80 → 4.60 GHz, 8MB SmartCache, 15W 8th Gen Intel® Core™ i7-8665U 4 cores, 8 threads, 1.90 → 4.80 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i5-10210U 4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-10510U 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W 10th Gen Intel® Core™ i7-10710U 6 cores, 12 threads, 1.10 → 4.70 GHz, 12MB SmartCache, 15W	8th Gen Intel® Core™ i3-8145U 2 cores, 4 threads, 2.10 → 3.90 GHz, 4MB SmartCache, 15W 8th Gen Intel® Core™ i5-8265U 4 cores, 8 threads, 1.60 → 3.90 GHz, 6MB SmartCache, 15W 8th Gen Intel® Core™ i7-8565U 4 cores, 8 threads, 1.80 → 4.60 GHz, 8MB SmartCache, 15W
Integrated Graphics	8th Gen Intel® Core™ i5-8265U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i5-8365U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8565U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz 8th Gen Intel® Core™ i7-8665U Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i5-10210U Intel® UHD Graphics 24 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i7-10510U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz 10th Gen Intel® Core™ i7-10710U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz	8th Gen Intel® Core™ i3-8145U Intel® UHD Graphics 620 24 Execution Units, 300 → 1000 MHz 8th Gen Intel® Core™ i5-8265U Intel® UHD Graphics 620 24 Execution Units, 300 → 1100 MHz 8th Gen Intel® Core™ i7-8565U Intel® UHD Graphics 620 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.	128 GB 256 GB 512 GB M.2 PCIe NVMe Solid State Drive.

Connectivity	Lenovo ThinkPad X1 Yoga Gen 4	Dell Inspiron 13 5390
Wi-Fi	Intel Wireless-AC 9560 2x2 AC 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 5.0	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 4	Dell Inspiron 13 5390
Size	4-cell smart lithium-ion Battery Capacity: 51 Wh	4-Cell Battery, 45 Whr (Integrated) 4-Cell Battery, 52 Whr (Integrated)
Battery Life	Up to 18.3 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 Supply	65 W USB (Type-C) power adapter Supports Rapid Charge.	65 Watt AC Adapter

Software	Lenovo ThinkPad X1 Yoga Gen 4	Dell Inspiron 13 5390
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 4	Dell Inspiron 13 5390
Camera	Front-facing camera 720p (1280 x 720 HD) camera. IR & 720p HD Camera with microphone	Integrated Widescreen HD (720p) Webcam
Audio	Dolby Atmos™ Speaker System 4 x 360-degree far-field microphones	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 4	Dell Inspiron 13 5390
Inking	Supports ThinkPad Pen Pro (included)	-
Sensors	Windows Hello compliant Match-on-Chip 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 ThinkShutter camera cover Optional: ThinkPad PrivacyGuard Optional: ThinkPad PrivacyAlert (required IR Camera) Optional IR Camera Kensington lock slot	Fingerprint Reader with Windows Hello (Optional)

Key Features	Lenovo ThinkPad X1 Yoga Gen 4	Dell Inspiron 13 5390
At Glance	Released in 2019 16:9 4K UHD 14” 2160p 60Hz Weight 2.99 lb 1.36 kg Up to Intel Core i7-10710U 6C/12T, 1.10 → 4.70 GHz Geekbench 5 1,051 Single Core Geekbench 5 4,786 Multi-Core With integrated Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz Configurable up to 16GB 2133 MHz LPDDR3	Released in Mid 2019 16:9 FHD 13.3” 1080p 60Hz Weight 2.16 lb 0.98 kg Up to Intel Core i7-8565U 4C/8T, 1.80 → 4.60 GHz Geekbench 5 804 Single Core Geekbench 5 2,327 Multi-Core With integrated Intel® UHD Graphics 620 24 Execution Units, 300 → 1150 MHz Configurable up to 8GB 2133 MHz LPDDR3 Nvidia GeForce MX250 2GB GDDR5