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Dell XPS 15 9570 vs. Lenovo Yoga C940 (14”): Full specs comparison

Here is a comparison of the specs between Dell XPS 15 9570 and Lenovo Yoga C940 (14”), including CPU, RAM, storage, battery, display, and more.

Compare With Please enter device name or part of it Dell XPS 15 9570 See at Amazon	Compare With Please enter device name or part of it Lenovo Yoga C940 (14”) See at Amazon

Dell XPS 15 9570 Pros

Reasons that Dell XPS 15 9570 is better than Lenovo Yoga C940 (14”).

Intel Core i9-8950HK inside Dell XPS 15 9570 has a 29% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Lenovo Yoga C940 (14”).

Geekbench 5 multi-core score

Dell XPS 15 9570 - Intel Core i9-8950HK

4,806

Dell XPS 15 9570 - Intel Core i7-8750H

4,470

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

3,722

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

3,347

Dell XPS 15 9570 - Intel Core i5-8300H

3,269

Dell XPS 15 9570 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 15 9570

32 GB

Lenovo Yoga C940 (14”)

16 GB

Configurable up to Nvidia Quadro GTX 1050Ti 4GB GDDR5 with Max-Q vs. integrated

Dell XPS 15 9570 has a 15.6-inch screen size 11% larger than the 14-inch Lenovo Yoga C940 (14”).

Display size

Dell XPS 15 9570

15.6-inch

Lenovo Yoga C940 (14”)

14-inch

Dell XPS 15 9570 has more ports and slots count than the Lenovo Yoga C940 (14”). It has nine versus four amount of ports and slots on the Lenovo Yoga C940 (14”).

Ports	Dell XPS 15 9570	Lenovo Yoga C940 (14”)
Battery gauge button	Yes	No
full-size SD card slot	Yes	No
HDMI	Yes	No
headphone jack	Yes	Yes
lock slot	Yes	No
power port	Yes	No
Thunderbolt 3	Yes	Yes x2
USB-A	Yes x2	Yes
Total	9	4

Dell XPS 15 9570 has better versatile I/O connectivity than the Lenovo Yoga C940 (14”). It has six versus three commonly used ports and slots on the Lenovo Yoga C940 (14”).

Ports	Dell XPS 15 9570	Lenovo Yoga C940 (14”)
headphone jack	Yes	Yes
Thunderbolt 3	Yes	Yes
USB-A	Yes	Yes
full-size SD card slot	Yes	No
HDMI	Yes	No
power port	Yes	No

Lenovo Yoga C940 (14”) Pros

Reasons that Lenovo Yoga C940 (14”) is better than Dell XPS 15 9570.

2019 vs. 2018

Lenovo Yoga C940 (14”) supports a faster memory speed than the Dell XPS 15 9570. It supports up to 3733MHz versus 2666MHz of system memory on the Dell XPS 15 9570.

Memory type and speed

Lenovo Yoga C940 (14”) - LPDDR4X

3,733 MHz

Dell XPS 15 9570 - DDR4

2,666 MHz

Lenovo Yoga C940 (14”) weighed 2.98 pounds, 26% lighter than the 4 pounds Dell XPS 15 9570.

Weight	Dell XPS 15 9570	Lenovo Yoga C940 (14”)
Pound	4 lbs.	2.98 lbs.
Kilogram	1.81 kg	1.35 kg

Prices

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

Dell XPS 15 9570 Price
	Dell XPS 9570 Laptop 15.6in FHD i7-8750H CPU 16GB RAM 512GB SSD GeForce GTX 1050Ti Thin Bezel 400 Nits Display Silver Windows 10 Home XPS9570-7996SLV-PUS (Renewed) By Dell $539.00	See at Amazon
	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 9570-8th Generation Intel Core i7-8750H Processor, 4k Touchscreen display, 16GB DDR4 2666MHz RAM, 512GB SSD, NVIDIA GeForce GTX 1050Ti, Windows 10 Home, Gaming Capable By Dell $999.00	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 15 9570	Lenovo Yoga C940 (14”)
Released	2018	2019
Release Date	-	Announced at Lenovo Tech Life (Auguest 2019)
Generations	2022 Dell XPS 15 9520 2021 Dell XPS 15 9510 2020 Dell XPS 15 9500 2019 Dell XPS 15 7590 2018 Dell XPS 15 9570 2017 Dell XPS 15 9560 2015 Dell XPS 15 9550	-

Exterior	Dell XPS 15 9570	Lenovo Yoga C940 (14”)
Dimensions	14.06 x 9.27 x 0.45 - 0.66 in (357 x 235 x 11 - 17 mm) Width: 14.06” (357 mm) Depth: 9.27” (235 mm) Height: 0.45 - 0.66” (11 - 17 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	3-cell battery models: 4 lb (1.8 kg) 6-cell battery models: 4.5 lb (2.0 kg)	Starting at 2.98 lbs (1.35 kg)
Colors	Silver (CNC machined aluminum with carbon fiber composite palm rest in black)	Iron Grey Mira
Keyboard and Trackpad	Full size, backlit chiclet keyboard; 1.3mm travel. 4.13 x 3.15 in (105 mm x 80 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 15 9570	Lenovo Yoga C940 (14”)
Size	15.6 Inches	14 Inches
Info	15.6-inch FHD non-touchscreen 1920 x 1080, IPS, 141 PPI, 400-nit brightness 100% sRGB, InfinityEdge Anti-Glare, Non-touch support. 15.6-inch UHD touchscreen 3840 x 2160, IPS, 282 PPI, 350-nit brightness, 100% AdobeRGB, InfinityEdge Anti-Reflective, Touch support.	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 9570	Lenovo Yoga C940 (14”)
Image Source: Dell Left (5) 1 x Thunderbolt 3 40 Gpbs, USB 3.1 Gen 2 (10 Gbps), PCIe Gen 3 x4, DisplayPort 1.2, Power Delivery 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x HDMI v2.0 1 x headphone jack Headphone/Microphone 1 x power port Right (4) 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x full-size SD card slot 1 x lock slot 1 x Battery gauge button	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 9570	Lenovo Yoga C940 (14”)
Processor	8th Gen Intel® Core™ i5-8300H 4 cores, 8 threads, 2.30 → 4.00 GHz, 8MB SmartCache, 45W 8th Gen Intel® Core™ i7-8750H 6 cores, 12 threads, 2.20 → 4.10 GHz, 9MB SmartCache, 45W 8th Gen Intel® Core™ i9-8950HK 6 cores, 12 threads, 2.90 → 4.80 GHz, 12MB SmartCache, 45W	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™ i5-8300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1000 MHz 8th Gen Intel® Core™ i7-8750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 8th Gen Intel® Core™ i9-8950HK Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 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	4 GB 8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM.	8GB 12GB 16GB 3733 MHz Dual-channel LPDDR4X.
Discrete Graphics	NVIDIA® GeForce® GTX 1050Ti with Max-Q (Optional) Pascal Architecture, 4GB GDDR5 128-bit, 1291 → 1418 MHz, 768 CUDA Cores.	-
Storage	128 GB 256 GB 512 GB 1 TB 2TB 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 15 9570	Lenovo Yoga C940 (14”)
Wi-Fi	Rivet Killer 1535 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 4.2	Bluetooth 5.0

Battery	Dell XPS 15 9570	Lenovo Yoga C940 (14”)
Size	3-cell smart lithium-ion 56 Wh 6-cell smart lithium-ion 97 Wh	4-cell smart lithium-ion Battery Capacity: 60 Wh
Battery Life	Up to 20 hours and 18 minutes * Tested on FHD panel with 97 Wh.	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 19.50VDC/6.67A.	65 W USB (Type-C) power adapter Supports Rapid Charge

Software	Dell XPS 15 9570	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 9570	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.	Front-facing camera 720p HD Camera.
Audio	Stereo speakers professionally tuned with Waves MaxxAudio® Pro Two speakers (2W x 2 = 4W 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 9570	Lenovo Yoga C940 (14”)
Inking	-	Support Lenovo Active Pen (included).
Sensors	Ambient light sensor Windows Hello compliant fingerprint reader in the power button	Windows Hello compliant fingerprint reader on the palm rest Ambient light sensor
Security	Windows Hello with Fingerprint Sign in Wedge-shaped lock	Windows Hello with Fingerprint Sign in TrueBlock Privacy Shutter Lenovo Privacy Essentials by FigLeaf

Key Features	Dell XPS 15 9570	Lenovo Yoga C940 (14”)
At Glance	Released in 2018 16:9 4K UHD 15.6” 2160p 60Hz Weight 4 lb 1.81 kg Up to Intel Core i9-8950HK 6C/12T, 2.90 → 4.80 GHz Geekbench 5 1,066 Single Core Geekbench 5 4,806 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Up to 32GB 2666 MHz DDR4 Nvidia Quadro GTX 1050Ti 4GB GDDR5 with Max-Q	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