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Dell XPS 13 7390 2-in-1 vs. Lenovo ThinkPad X1 Yoga Gen 4: Full specs comparison

The following is a comprehensive comparison of the Dell XPS 13 7390 2-in-1 and Lenovo ThinkPad X1 Yoga Gen 4 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell XPS 13 7390 2-in-1 See at Amazon	Compare With Please enter device name or part of it Lenovo ThinkPad X1 Yoga Gen 4 See at Amazon

Dell XPS 13 7390 2-in-1 Pros

Reasons that Dell XPS 13 7390 2-in-1 is better than Lenovo ThinkPad X1 Yoga Gen 4.

Dell XPS 13 7390 2-in-1 supports a larger memory capacity than the Lenovo ThinkPad X1 Yoga Gen 4. It supports up to 32GB versus 16GB of system memory on the Lenovo ThinkPad X1 Yoga Gen 4.

Max system memory size

Dell XPS 13 7390 2-in-1

32 GB

Lenovo ThinkPad X1 Yoga Gen 4

16 GB

Dell XPS 13 7390 2-in-1 supports a faster memory speed than the Lenovo ThinkPad X1 Yoga Gen 4. It supports up to 3733MHz versus 2133MHz of system memory on the Lenovo ThinkPad X1 Yoga Gen 4.

Memory type and speed

Dell XPS 13 7390 2-in-1 - LPDDR4X

3,733 MHz

Lenovo ThinkPad X1 Yoga Gen 4 - LPDDR3

2,133 MHz

Lenovo ThinkPad X1 Yoga Gen 4 Pros

Reasons that Lenovo ThinkPad X1 Yoga Gen 4 is better than Dell XPS 13 7390 2-in-1.

Intel Core i7-10710U inside Lenovo ThinkPad X1 Yoga Gen 4 has a 28% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Dell XPS 13 7390 2-in-1.

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

Dell XPS 13 7390 2-in-1 - Intel Core i7-1065G7

3,722

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

3,442

Dell XPS 13 7390 2-in-1 - Intel Core i5-1035G4

3,347

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

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

2,132

Dell XPS 13 7390 2-in-1 - Intel Core i3-1005G1

2,027

Prices

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

Dell XPS 13 7390 2-in-1 Price
	Dell XPS 13 7390 13.4-inch FHD+ Touchscreen 256GB SSD 10th Gen i7 2-in-1 Laptop (8GB RAM, i7-1065G7, Fingerprint Reader, Windows 10 Home) Platinum Silver By Dell $1,299.00	See at Amazon
	Dell XPS 13 2-in-1, 13.4 inch FHD+ Touch Laptop - Intel Core i7-1065G7, 8GB LPDDR4 RAM, 256GB SSD HD, Intel iris, Windows 10 Home By Dell $999.00	See at Amazon
	Dell XPS 9315 2-in-1 Laptop - 13-inch 3:2 3K (2880x1920) Touchscreen Display, Intel Core i7-1250U Processor, 16GB LPDDR4x RAM, 1TB SSD, Intel Iris Xe Graphics, Windows 11 Pro, Premium Support - Sky By Dell $1,649.99	See at Amazon
Lenovo ThinkPad X1 Yoga Gen 4 Price
	Lenovo ThinkPad X1 Yoga (4th Gen 4) Touchscreen 2-in-1 Convertible Laptop 14" FHD(1920x1080), Intel i7-8665U, 16GB RAM, 512GB SSD, Backlit Keyboard, Wi-Fi, Bluetooth Windows 10 pro (Renewed) By Lenovo $361.96	See at Amazon
	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

Availability	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Released	2019	2019
Release Date	Announced at Computex 2019 Available on August 8, 2019	Announced at Lenovo Tech Life (Sep 2019)
Generations	2022 Dell XPS 13 9315 2-in-1 2020 Dell XPS 13 9310 2-in-1 2019 Dell XPS 13 7390 2-in-1 2017 Dell XPS 13 9365	-

Exterior	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Dimensions	11.67 x 8.17 x 0.27 - 0.52 in (296.40 x 207.40 x 6.94 - 13.10 mm) Width: 11.67” (301.76 mm) Depth: 8.17” (199.24 mm) Height: 0.27 - 0.52” (6.94 - 13.10 mm)	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)
Weight	2.92 lbs (1.33 kg)	Starting at 2.99 lbs (1.35 kg)
Colors	Frost with Arctic white woven glass fiber. Platinum silver with black carbon fiber interior.	Iron Grey
Keyboard and Trackpad	Full-size backlit keyboard. 4.41 x 2.63 in (112 mm x 66.70 mm) touchpad with multi-touch gesture support.	Spill-resistant, Backlit with white LED lighting keyboard. Trackpad + TrackPoint® pointing device.

Display	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Size	13.4 Inches	14 Inches
Info	13.4-inch FHD+ WLED touchscreen 1920 x 1200, 169 PPI, 16:10, 60 Hz, 1800:1 contrast ratio, 500 nits luminance, 100% sRGB color gamut, Dolby Vision™, Anti-reflective, Anti-smudge, Eyesafe display, InfinityEdge touch display, Corning Gorilla Glass 5, 3.07 W power consumption. 13.4-inch 4K UHD+ touchscreen 3840 x 2400, 338 PPI, 16:10, 60 Hz, 1200:1 contrast ratio, 500 nits luminance, 100% sRGB, 90% DCI-P3 color gamut, Anti-reflective, Anti-smudge, Eyesafe display, InfinityEdge touch display, Corning Gorilla Glass 5, 6.58 W power consumption.	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.

Ports	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Image Source: Dell 2 x USB Type-C with Thunderbolt™ 3 Supports Power Delivery and DisplayPort (4 lanes of PCI Express Gen 3). 1 x headset jack 1 x microSD card reader	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

Internal Specs	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Processor	10th Gen Intel® Core™ i3-1005G1 2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W 10th Gen Intel® Core™ i5-1035G4 4 cores, 8 threads, 1.10 → 3.70 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W	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
Integrated Graphics	10th Gen Intel® Core™ i3-1005G1 Intel® UHD Graphics 32 Execution Units, 300 → 900 MHz 10th Gen Intel® Core™ i5-1035G4 Intel® Iris® Plus Graphics 48 Execution Units, 300 → 1050 MHz 10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz	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
Memory	4GB 3733 MHz LPDDR4 Memory On-board. 8GB 16GB 32GB 3733 MHz LPDDR4x Memory On-board.	8GB 16GB 2133 MHz Dual-channel LPDDR3 SRAM.
Storage	256 GB 512 GB M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.	256 GB 512 GB 1 TB M.2 2280 PCIe SSD.

Connectivity	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Wi-Fi	Rivet Killer 1650s Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax).	Intel Wireless-AC 9560 2x2 AC Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
Bluetooth	Bluetooth 5.0	Bluetooth 5.0
More	-	NFC WWAN: Fibocom L850-GL 4G LTE-A cat 9

Battery	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Size	4-cell smart lithium-ion Battery Capacity: 51 Wh	4-cell smart lithium-ion Battery Capacity: 51 Wh
Battery Life	Up to 16 hours on FHD panel	Up to 18.3 hours * Tested with MobileMark 2014
Power Supply	45 W USB (Type-C) power adapter 20 VDC/2.25A, 15 VDC/3A, 9 VDC/3A, 5VDC/3A	65 W USB (Type-C) power adapter Supports Rapid Charge.

Software	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	Windows 10 Home 64-bit Windows 10 Pro 64-bit
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	-

Camera & Audio	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Front-facing camera 720p (1280 x 720 HD) camera. IR & 720p HD Camera with microphone
Audio	Realtek ALC3281-CG with Waves MaxxAudio Pro Two speakers (2W x 2 = 4W total) 4 digital array microphones; Far Field Cortana Capable	Dolby Atmos™ Speaker System 4 x 360-degree far-field microphones

Misc	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
Inking	-	Supports ThinkPad Pen Pro (included)
Sensors	Windows Hello compliant fingerprint reader in the power button Ambient light sensor	Windows Hello compliant Match-on-Chip fingerprint reader on the palm rest Optional IR Camera Ambient light sensor
Security	Windows Hello with Fingerprint Sign in	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

Key Features	Dell XPS 13 7390 2-in-1	Lenovo ThinkPad X1 Yoga Gen 4
At Glance	Released in 2019 16:10 4K UHD+ 13.4” 2400p 60Hz Weight 2.92 lb 1.32 kg Up to Intel Core i7-1065G7 4C/8T, 1.30 → 3.90 GHz Geekbench 5 1,088 Single Core Geekbench 5 3,722 Multi-Core With integrated Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz Configurable up to 32GB 3733 MHz LPDDR4X	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