Home » Laptops » Dell » XPS » 15 2-in-1 » Dell XPS 15 9575 » vs. Lenovo Yoga C940 (14”)

Dell XPS 15 9575 vs. Lenovo Yoga C940 (14”): Full specs comparison

The following is a comprehensive comparison of the Dell XPS 15 9575 and Lenovo Yoga C940 (14”) 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 15 9575 See at Amazon	Compare With Please enter device name or part of it Lenovo Yoga C940 (14”) See at Amazon

Dell XPS 15 9575 Pros

Reasons that Dell XPS 15 9575 is better than Lenovo Yoga C940 (14”).

Configurable up to AMD Radeon RX Vega M GL 4GB HBM2 vs. integrated

Dell XPS 15 9575 has a 15.6-inch screen size 11% larger than the 14-inch Lenovo Yoga C940 (14”).

Display size

Dell XPS 15 9575

15.6-inch

Lenovo Yoga C940 (14”)

14-inch

Lenovo Yoga C940 (14”) Pros

Reasons that Lenovo Yoga C940 (14”) is better than Dell XPS 15 9575.

2019 vs. 2018

Lenovo Yoga C940 (14”) supports a faster memory speed than the Dell XPS 15 9575. It supports up to 3733MHz versus 2400MHz of system memory on the Dell XPS 15 9575.

Memory type and speed

Lenovo Yoga C940 (14”) - LPDDR4X

3,733 MHz

Dell XPS 15 9575 - DDR4

2,400 MHz

Lenovo Yoga C940 (14”) weighed 2.98 pounds, 32% lighter than the 4.36 pounds Dell XPS 15 9575.

Weight	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
Pound	4.36 lbs.	2.98 lbs.
Kilogram	1.98 kg	1.35 kg

Key Similars

Similar characteristics share between Dell XPS 15 9575 and Lenovo Yoga C940 (14”).

Both laptops has a similar multi-core CPU performance score.

Geekbench 5 multi-core score

Lenovo Yoga C940 (14”) - Intel Core i7-1065G7

3,722

Dell XPS 15 9575 - Intel Core i7-8705G

3,576

Lenovo Yoga C940 (14”) - Intel Core i5-1035G4

3,347

Dell XPS 15 9575 - Intel Core i5-8305G

3,116

Both laptops supports up to 16GB of system memory.

Max system memory size

Dell XPS 15 9575

16 GB

Lenovo Yoga C940 (14”)

16 GB

Prices

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

Dell XPS 15 9575 Price
	Dell XPS 15 9530 15.6'' FHD+ (Intel 13th Gen 14-Core i7-13700H (Beat i9-12900H), 32GB DDR5 RAM, 1TB SSD, Arc A370M) Business Laptop, Backlit, Fingerprint, Thunderbolt 4, Wi-Fi 6E, Platinum Silver By Dell $1,638.00	See at Amazon
	Dell XPS 15 2-in-1 9575-15.6" 4K Touch - i7-8705G - AMD RX Vega M - 16GB - 256GB SSD By Dell $999.00	See at Amazon
	Dell 130W USB-C/USB Type C Replacement AC Adapter for Precision 5530 2in1,XPS 15 2in1 9575, DP/N 0M0H25/M0H25, 0K00F5/K00F5,Model DA130PM170,HA130PM170 By Dell $47.77 $69.99 32% OFF	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 $970.00	See at Amazon

Availability	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
Released	2018	2019
Release Date	Announced at CES 2018 Available on April 2018	Announced at Lenovo Tech Life (Auguest 2019)

Exterior	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
Dimensions	13.93 x 9.25 x 0.62 in (354 x 235 x 16 mm) Width: 13.93” (354 mm) Depth: 9.25” (235 mm) Height: 0.62” (16 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	4.36 lb (1.97 kg)	Starting at 2.98 lbs (1.35 kg)
Colors	Silver (CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black)	Iron Grey Mira
Keyboard and Trackpad	Full-size backlit Mag-Lev keyboard, 0.7mm travel. 4.13 x 3.14 in (105 mm x 80 mm) precision 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 15 9575	Lenovo Yoga C940 (14”)
Size	15.6 Inches	14 Inches
Info	15.6-inch FHD touchscreen 1920 x 1080, IPS, 141 PPI, 100% sRGB,400-nit brightness, InfinityEdge, Anti-Reflective, 10-finger Touch Support, Multi-protocol Active Pen with Tilt support, Edge-to-edge Corning® Gorilla® Glass 4. 15.6-inch 4K UHD touchscreen 3840 x 2160, IPS, 282 PPI, 100% AdobeRGB,400-nit brightness, InfinityEdge, Anti-Reflective, 10-finger Touch Support, Multi-protocol Active Pen with Tilt support, Edge-to-edge Corning® Gorilla® Glass 4.	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 15 9575	Lenovo Yoga C940 (14”)
Image Source: Dell 2 x Thunderbolt™ 3 (4 lanes of PCI Express Gen 3) supporting: Power Delivery, Thunderbolt 3 (40Gbps bi-directional), USB 3.1 Gen 2 (10Gbps), Native DisplayPort 1.2 video output, VGA, HDMI, Ethernet, and USB-A via Dell Adapter (sold separately). 2 x USB Type-C 3.1 Supports Power Delivery and DisplayPort. 1 x microSD card reader 1 x Noble lock slot 1 x Battery gauge button and indicator 1 x Headset jack	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 15 9575	Lenovo Yoga C940 (14”)
Processor	8th Gen Intel® Core™ i5-8305G 4 cores, 8 threads, 2.80 → 3.80 GHz, 6MB Cache, 65W 8th Gen Intel® Core™ i7-8705G 4 cores, 8 threads, 3.10 → 4.10 GHz, 8MB Cache, 65W	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	8th Gen Intel® Core™ i5-8305G Intel® UHD Graphics 630 24 Execution Units, 350 → 1000 MHz 8th Gen Intel® Core™ i7-8705G Intel® UHD Graphics 630 24 Execution Units, 350 → 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	8 GB 16 GB 2400 MHz Dual-channel DDR4 RAM.	8GB 12GB 16GB 3733 MHz Dual-channel LPDDR4X.
Discrete Graphics	Radeon™ RX Vega M GL Graphics 4GB HBM2 graphics memory, 931 MHz up to 1,011 MHz, 20 Compute Units, 179.2 GB/s memory bandwidth, 1024 bit memory interface, H.264, H.265 (10-bit HEVC) hardware encode/decode.	-
Storage	128 GB 256 GB 512 GB 1 TB PCIe 3x4 NVMe SSD up to 32 Gbps.	256 GB 512 GB 1TB 2TB M.2 2280 PCIe SSD.

Connectivity	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
Wi-Fi	Rivet Killer® 1435-S Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac). Intel® 8265 Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac).	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 4.1	Bluetooth 5.0

Battery	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
Size	6-cell smart lithium-ion 75 Wh	4-cell smart lithium-ion Battery Capacity: 60 Wh
Battery Life	Up to 15 hours and 53 minutes * Tested on FHD panel.	Up to 15 hours on FHD panel Up to 10 hours on UHD panel * Tested with MobileMark 2014.
Power Supply	130 W power adapter Power rated at 20VDC/6.50A.	65 W USB (Type-C) power adapter Supports Rapid Charge

Software	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
OS	Windows 10 Home Windows 10 Pro 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 15 9575	Lenovo Yoga C940 (14”)
Camera	Front-facing camera Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Infrared camera 340 x 340 for Windows Hello authentication.	Front-facing camera 720p HD Camera.
Audio	Realtek ALC3271-CG with Stereo speakers professionally tuned with Waves MaxxAudio® Pro Two speakers (1W x 2 = 2W total) Dual-array microphones	Rotating Sound Bar with Dolby Atmos® Speaker System 2 Base Speakers inside D-Cover 2 x far-field microphones

Misc	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
Inking	-	Support Lenovo Active Pen (included).
Sensors	Optional Windows Hello compliant fingerprint reader in the power button Ambient light sensor Gyroscope eCompass/Magnetometer Accelerometer/FFS	Windows Hello compliant fingerprint reader on the palm rest Ambient light sensor
Security	Windows Hello with Fingerprint Sign in Windows Hello with Infrared Camera Noble lock slot	Windows Hello with Fingerprint Sign in TrueBlock Privacy Shutter Lenovo Privacy Essentials by FigLeaf

Key Features	Dell XPS 15 9575	Lenovo Yoga C940 (14”)
At Glance	Released in Early 2018 16:9 4K UHD 15.6” 2160p 60Hz Weight 4.36 lb 1.98 kg Up to Intel Core i7-8705G 4C/8T, 3.10 → 4.10 GHz Geekbench 5 960 Single Core Geekbench 5 3,576 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz Up to 16GB 2400 MHz DDR4 AMD Radeon RX Vega M GL 4GB HBM2	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