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Dell XPS 13 7390 2-in-1 vs. Lenovo Yoga C940 (14”): Full specs comparison

We thoroughly analyzed technical specifications for Dell XPS 13 7390 2-in-1 and Lenovo Yoga C940 (14”) models, including 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 Yoga C940 (14”) See at Amazon

Dell XPS 13 7390 2-in-1 Pros

Reasons that Dell XPS 13 7390 2-in-1 is better than Lenovo Yoga C940 (14”).

Dell XPS 13 7390 2-in-1 supports a larger memory capacity than the Lenovo Yoga C940 (14”). It supports up to 32GB versus 16GB of system memory on the Lenovo Yoga C940 (14”).

Max system memory size

Dell XPS 13 7390 2-in-1

32 GB

Lenovo Yoga C940 (14”)

16 GB

Lenovo Yoga C940 (14”) Pros

We couldn't find any advantages of Lenovo Yoga C940 (14”) over Dell XPS 13 7390 2-in-1.

Key Similars

Similar characteristics share between Dell XPS 13 7390 2-in-1 and Lenovo Yoga C940 (14”).

Both laptops supports the same 3733MHz LPDDR4X RAM.

Memory type and speed

Dell XPS 13 7390 2-in-1 - LPDDR4X

3,733 MHz

Lenovo Yoga C940 (14”) - LPDDR4X

3,733 MHz

Prices

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

Dell XPS 13 7390 2-in-1 Price
	Dell XPS 13 7390 2-in-1 Convertible, 13.4 inch FHD+ Touch Laptop - Intel Core i7-1065G7, 32GB LPDDR4x RAM, 512GB SSD, Intel Iris Plus Graphics, Windows 10 Home - Platinum Silver, Black Interior By Dell $1,499.00	See at Amazon
	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 $899.00	See at Amazon
	Dell New XPS 13 7390 2-in-1 Ultrabook: 10th Gen Core i7-1065G7, 32GB RAM, 1TB SSD, 13.4-inch 4K UHD+ Touchscreen (3840x2400) Display, Intel Iris Plus Graphics (Renewed) By Dell $1,295.00	See at Amazon
Lenovo Yoga C940 (14”) Price
	Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray By Lenovo $899.00	See at Amazon
	Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray By Lenovo $899.00	See at Amazon
	Lenovo Yoga C940 14 Laptop, 2 in 1 FHD IPS Touchscreen Laptop, 10th Gen Intel Core i7-1065G7, 8GB DDR4 RAM, 1TB SSD PCle, Thunderbolt 3, Active Stylus Pen, Fingerprint Reader 3 lbs, TWE Cloth By Lenovo $965.00	See at Amazon

Availability	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
Released	2019	2019
Release Date	Announced at Computex 2019 Available on August 8, 2019	Announced at Lenovo Tech Life (Auguest 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 Yoga C940 (14”)
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)	12.61” x 8.54” x 0.57-0.61” (320.3mm x 215.6mm x 14.5-15.7mm) Width: 12.61” (320.3 mm) Depth: 8.54” (215.6mm) Height: 0.57-0.61” (14.5-15.7 mm)
Weight	2.92 lbs (1.33 kg)	Starting at 2.98 lbs (1.35 kg)
Colors	Frost with Arctic white woven glass fiber. Platinum silver with black carbon fiber interior.	Iron Grey Mira
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.	Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight. Buttonless glass surface multi-touch touchpad.

Display	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
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 Touch Screen 1920 x 1080, IPS display, 400 nits luminance, 16:9 aspect ratio, 10-fingure multi-touch. Support Lenovo Active Pen (included). 14” 4K HDR UHD Touch Screen 3840 x 2160, IPS display, HDR 400, 500 nits luminance, 16:9 aspect ratio, 10-fingure multi-touch. Support Lenovo Active Pen (included).

Ports	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
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	Image Source: Lenovo Left (4) 1 x USB-A USB 3.2 Gen 2 (10 Gbps), Always On 2 x Thunderbolt 3 40 Gpbs, USB 3.2 Gen 2 (10 Gbps) 1 x headphone jack Headphone/Microphone

Internal Specs	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
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	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
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	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
Memory	4GB 3733 MHz LPDDR4 Memory On-board. 8GB 16GB 32GB 3733 MHz LPDDR4x Memory On-board.	8GB 12GB 16GB 3733 MHz Dual-channel LPDDR4X.
Storage	256 GB 512 GB M.2 2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.	256 GB 512 GB 1TB 2TB M.2 2280 PCIe SSD.

Connectivity	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
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).	Lenovo WiFi-5 802.11ac Wireless (2x2) Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac. Lenovo WiFi-6 802.11ax Wireless (2x2) Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac/ax.
Bluetooth	Bluetooth 5.0	Bluetooth 5.0

Battery	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
Size	4-cell smart lithium-ion Battery Capacity: 51 Wh	4-cell smart lithium-ion Battery Capacity: 60 Wh
Battery Life	Up to 16 hours on FHD panel	Up to 15 hours on FHD panel Up to 10 hours on UHD panel * 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 Yoga C940 (14”)
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 Upgradable to Windows 11	Windows 10 Home 64-bit
Built-in Apps	Microsoft Office 30-days trial McAfee LiveSafe™ 12 Month Subscription	Lenovo Vantage Microsoft Office 2019 McAfee LiveSafe™ Dolby Vision™

Camera & Audio	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
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 HD Camera.
Audio	Realtek ALC3281-CG with Waves MaxxAudio Pro Two speakers (2W x 2 = 4W total) 4 digital array microphones; Far Field Cortana Capable	Rotating Sound Bar with Dolby Atmos® Speaker System 2 Base Speakers inside D-Cover 2 x far-field microphones

Misc	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
Inking	-	Support Lenovo Active Pen (included).
Sensors	Windows Hello compliant fingerprint reader in the power button Ambient light sensor	Windows Hello compliant fingerprint reader on the palm rest Ambient light sensor
Security	Windows Hello with Fingerprint Sign in	Windows Hello with Fingerprint Sign in TrueBlock Privacy Shutter Lenovo Privacy Essentials by FigLeaf

Key Features	Dell XPS 13 7390 2-in-1	Lenovo Yoga C940 (14”)
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 Early 2019 16:9 4K UHD 14” 2160p 60Hz Weight 2.98 lb 1.35 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 16GB 3733 MHz LPDDR4X