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

We thoroughly analyzed technical specifications for Dell XPS 15 9570 and Lenovo Yoga C940 (15”) models, including CPU, memory, storage, battery life, display quality, and other features.

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 (15”) See at Amazon

Dell XPS 15 9570 Pros

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

Dell XPS 15 9570 supports a larger memory capacity than the Lenovo Yoga C940 (15”). It supports up to 32GB versus 16GB of system memory on the Lenovo Yoga C940 (15”).

Max system memory size

Dell XPS 15 9570

32 GB

Lenovo Yoga C940 (15”)

16 GB

Dell XPS 15 9570 weighed 4 pounds, 10% lighter than the 4.41 pounds Lenovo Yoga C940 (15”).

Weight	Dell XPS 15 9570	Lenovo Yoga C940 (15”)
Pound	4 lbs.	4.41 lbs.
Kilogram	1.81 kg	2.00 kg

Lenovo Yoga C940 (15”) Pros

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

2019 vs. 2018

Intel Core i9-9880H inside Lenovo Yoga C940 (15”) has a 26% better multi-core CPU performance score than the Intel Core i9-8950HK inside Dell XPS 15 9570.

Geekbench 5 multi-core score

Lenovo Yoga C940 (15”) - Intel Core i9-9880H

6,100

Lenovo Yoga C940 (15”) - Intel Core i7-9750H

4,880

Dell XPS 15 9570 - Intel Core i9-8950HK

4,806

Dell XPS 15 9570 - Intel Core i7-8750H

4,470

Dell XPS 15 9570 - Intel Core i5-8300H

3,269

Key Similars

Similar characteristics share between Dell XPS 15 9570 and Lenovo Yoga C940 (15”).

Both laptops supports the same 2666MHz DDR4 RAM.

Memory type and speed

Dell XPS 15 9570 - DDR4

2,666 MHz

Lenovo Yoga C940 (15”) - DDR4

2,666 MHz

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 $530.99 $558.70 5% OFF	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 $749.00	See at Amazon
Lenovo Yoga C940 (15”) Price
	Lenovo Yoga C940-15.6" 4K Touch - i7-9750H - NVIDIA GTX 1650-16GB - 512GB SSD - Gray By Lenovo $1,499.00	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 Laptop Charger 65W Watt USB Type C(USB-C) AC Power Adapter - ThinkPad X1 Carbon Gen 11,E16 By Lenovo $39.00 $50.00 22% OFF	See at Amazon

Availability	Dell XPS 15 9570	Lenovo Yoga C940 (15”)
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 (15”)
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)	13.98” x 9.38” x 0.68-0.77” (355.2 mm x 238.39 mm x 17.5-19.7 mm) Width: 13.98” (355.2 mm) Depth: 9.38” (238.39 mm) Height: 0.68-0.77” (17.5-19.7 mm)
Weight	3-cell battery models: 4 lb (1.8 kg) 6-cell battery models: 4.5 lb (2.0 kg)	Starting at 4.41 lbs (2.0 kg)
Colors	Silver (CNC machined aluminum with carbon fiber composite palm rest in black)	Iron Grey
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 Numeric Keypad Buttonless glass surface multi-touch touchpad

Display	Dell XPS 15 9570	Lenovo Yoga C940 (15”)
Size	15.6 Inches	15.6 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.	15.6” HDR FHD Touch Screen 1920 x 1080, IPS display, glossy, VESA-Certified Display HDR™, 500 nits luminance, 16:9 aspect ratio, 10-fingure multi-touch. Support Lenovo Active Pen (included). 15.6” 4K HDR UHD Touch Screen 3840 x 2160, IPS display, glossy, VESA-Certified Display HDR™, 500 nits luminance, 16:9 aspect ratio, 10-fingure multi-touch. Support Lenovo Active Pen (included).

Ports	Dell XPS 15 9570	Lenovo Yoga C940 (15”)
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	2 x Thunderbolt™ 3 Supports Power Delivery & DisplayPort. 1 x USB 3.1 Gen 2 Full-size USB Type-A port. 1 x Audio jack 1 x Lenovo Active Pen Storage

Internal Specs	Dell XPS 15 9570	Lenovo Yoga C940 (15”)
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	9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i9-9880H 8 cores, 16 threads, 2.30 → 4.80 GHz, 16MB SmartCache, 45W
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	9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 9th Gen Intel® Core™ i9-9880H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz
Memory	4 GB 8 GB 16 GB 32 GB 2666 MHz Dual-channel DDR4 RAM.	12GB 16GB 2666 MHz Dual-channel DDR4 (Soldered).
Discrete Graphics	NVIDIA® GeForce® GTX 1050Ti with Max-Q (Optional) Pascal Architecture, 4GB GDDR5 128-bit, 1291 → 1418 MHz, 768 CUDA Cores.	NVIDIA® GeForce® GTX 1650 with Max-Q (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1560 MHz, 1024 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 (15”)
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-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 (15”)
Size	3-cell smart lithium-ion 56 Wh 6-cell smart lithium-ion 97 Wh	4-cell smart lithium-ion Battery Capacity: 69 Wh
Battery Life	Up to 20 hours and 18 minutes * Tested on FHD panel with 97 Wh.	Up to 12 hours on FHD panel Up to 9 hours on UHD panel * Tested with MobileMark 2014.
Power Supply	130 W power adapter Power rated at 19.50VDC/6.67A.	135 W USB (Type-C) power adapter Supports Rapid Charge

Software	Dell XPS 15 9570	Lenovo Yoga C940 (15”)
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 (15”)
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 (15”)
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 (15”)
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 Mid 2019 16:9 4K UHD 15.6” 2160p 60Hz Weight 4.41 lb 2.00 kg Up to Intel Core i9-9880H 8C/16T, 2.30 → 4.80 GHz Geekbench 5 1,066 Single Core Geekbench 5 6,100 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Configurable up to 16GB 2666 MHz DDR4 NVIDIA GeForce GTX 1650 4GB GDDR5 with Max-Q