Home » Laptops » Microsoft Surface » Surface Pro » Surface Pro 7 » vs. Lenovo Yoga C940 (15”)

Surface Pro 7 vs. Lenovo Yoga C940 (15”): Full specs comparison

We thoroughly analyzed technical specifications for Surface Pro 7 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 Surface Pro 7 See at Amazon	Compare With Please enter device name or part of it Lenovo Yoga C940 (15”) See at Amazon

Surface Pro 7 Pros

Reasons that Surface Pro 7 is better than Lenovo Yoga C940 (15”).

Surface Pro 7 supports a faster memory speed than the Lenovo Yoga C940 (15”). It supports up to 3733MHz versus 2666MHz of system memory on the Lenovo Yoga C940 (15”).

Memory type and speed

Surface Pro 7 - LPDDR4X

3,733 MHz

Lenovo Yoga C940 (15”) - DDR4

2,666 MHz

Surface Pro 7 weighed 1.70 pounds, 62% lighter than the 4.41 pounds Lenovo Yoga C940 (15”).

Weight	Surface Pro 7	Lenovo Yoga C940 (15”)
Pound	1.70 lbs.	4.41 lbs.
Kilogram	0.77 kg	2.00 kg

Lenovo Yoga C940 (15”) Pros

Reasons that Lenovo Yoga C940 (15”) is better than Surface Pro 7.

Intel Core i9-9880H inside Lenovo Yoga C940 (15”) has a 63% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Surface Pro 7.

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

Surface Pro 7 - Intel Core i7-1065G7

3,722

Surface Pro 7 - Intel Core i5-1035G4

3,347

Surface Pro 7 - Intel Core i3-1005G1

2,027

Configurable up to NVIDIA GeForce GTX 1650 4GB GDDR5 with Max-Q vs. integrated

Lenovo Yoga C940 (15”) comes with a single removable M.2 SSD slot that you can replace and upgrade in the future.

Slots	Surface Pro 7	Lenovo Yoga C940 (15”)
M.2	Onboard	Yes x1

Lenovo Yoga C940 (15”) has a 15.6-inch screen size 26% larger than the 12.3-inch Surface Pro 7.

Display size

Lenovo Yoga C940 (15”)

15.6-inch

Surface Pro 7

12.3-inch

Key Similars

Similar characteristics share between Surface Pro 7 and Lenovo Yoga C940 (15”).

Both laptops supports up to 16GB of system memory.

Max system memory size

Surface Pro 7

16 GB

Lenovo Yoga C940 (15”)

16 GB

Prices

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

Surface Pro 7 Price
	Microsoft Surface Pro 7 12.3in Intel Core i5 10th Gen 8GB RAM 128GB SSD Platinum (Renewed) By Microsoft $466.67	See at Amazon
	Microsoft Surface Pro 7 – 12.3" Touch-Screen - 10th Gen Intel Core i5 - 16GB Memory - 256GB SSD (Latest Model) – Platinum (PUW-00001) (Renewed) By Microsoft $518.98	See at Amazon
	Microsoft Surface Pro 7 – 12.3" Touch-Screen - Intel Core i3-4GB Memory - 128GB Solid State Drive – Platinum, By Microsoft $578.99	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	Surface Pro 7	Lenovo Yoga C940 (15”)
Released	2019	2019
Release Date	Introduced: October 2, 2019 (Microsoft October Event) Pre-ordered: October 2, 2019 Released: October 22, 2019	Announced at Lenovo Tech Life (Auguest 2019)
Pricing	Starting at 749$	-
Generations	2022 Surface Pro 9 5G 2022 Surface Pro 9 2021 Surface Pro 8 2021 Surface Pro 7 Plus 2019 Surface Pro 7 2018 Surface Pro 6 2017 Surface Pro 5 2015 Surface Pro 4 2014 Surface Pro 3 2013 Surface Pro 2 2012 Surface Pro 1	-

Exterior	Surface Pro 7	Lenovo Yoga C940 (15”)
Dimensions	11.50” x 7.9” x 0.33” (292 mm x 201 mm x 8.5 mm) Width: 11.50” (292 mm) Height: 7.9” (201 mm) Thickness: 0.33” (8.5 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	Intel Core i3: 1.70 lbs (775 g) Intel Core i5: 1.70 lbs (776 g) Intel Core i7: 1.73 lbs (790 g)	Starting at 4.41 lbs (2.0 kg)
Colors	Matte Black Platinum	Iron Grey
Keyboard and Trackpad	Surface Type Cover Not included Weight: 0.68 lb (310 g) Dimension: 11.61 x 8.54 x 0.19 inches (295 mm x 216 mm x 5mm) Keyboard: Activation: Moving (mechanical) keys Layout: QWERTY, full row of function keys (F1-F12) 4 directional keys; Windows, Brightness and Media Controls Keys; LED backlighting Trackpad: Precision glass trackpad. Trackpad size: 4 x 2 inches (101.6 mm x 50.8 mm) Supports a five-finger multitouch gesture.	Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight Numeric Keypad Buttonless glass surface multi-touch touchpad

Display	Surface Pro 7	Lenovo Yoga C940 (15”)
Size	12.3 Inches	15.6 Inches
Info	Resolution: 2736 x 1824 (5M Pixels) Density: 267 PPI PixelSense™ Display Aspect ratio: 3:2 Inking: designed together with Surface Pen Touch: 10 points multi-touch Corning® Gorilla® Glass 3 10nm Oleophobic Coating 100% sRGB color, individually calibrated	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	Surface Pro 7	Lenovo Yoga C940 (15”)
Image Source: Microsoft Left (1) 1 x headphone jack Headphone/Microphone Right (3) 1 x USB-C USB 3.1 Gen 2 (10 Gbps), Power Delivery, DisplayPort 1 x USB-A USB 3.1 Gen 1 (5 Gbps) 1 x Surface Connect Charging, Docking Station Bottom (1) 1 x Surface Type Cover port Under Kickstand (1) 1 x microSD card slot	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	Surface Pro 7	Lenovo Yoga C940 (15”)
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	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	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	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	4GB 8GB 16GB 3733 MHz LPDDR4X RAM	12GB 16GB 2666 MHz Dual-channel DDR4 (Soldered).
Discrete Graphics	-	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 BGA PCIe SSD	256 GB 512 GB 1TB 2TB M.2 2280 PCIe SSD.

Connectivity	Surface Pro 7	Lenovo Yoga C940 (15”)
Wi-Fi	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.	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 Wireless 5.0 technology	Bluetooth 5.0

Battery	Surface Pro 7	Lenovo Yoga C940 (15”)
Size	43.2 Wh	4-cell smart lithium-ion Battery Capacity: 69 Wh
Battery Life	Up to 10.5 hours of typical device usage	Up to 12 hours on FHD panel Up to 9 hours on UHD panel * Tested with MobileMark 2014.
Power Supply	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)	135 W USB (Type-C) power adapter Supports Rapid Charge

Software	Surface Pro 7	Lenovo Yoga C940 (15”)
OS	For Consumer: Windows 10 Home For Commercial: Windows 10 Pro Free upgrade to Windows 11	Windows 10 Home 64-bit
Built-in Apps	Microsoft Office 365 30-days trial	Lenovo Vantage Microsoft Office 2019 McAfee LiveSafe™ Dolby Vision™

Camera & Audio	Surface Pro 7	Lenovo Yoga C940 (15”)
Camera	Windows Hello face authentication camera (front-facing) 5.0MP front-facing camera with 1080p Skype HD video 8.0MP rear-facing autofocus camera with 1080p full HD video	Front-facing camera 720p HD Camera.
Audio	Dual far-field Studio Mics 1.6W stereo speakers with Dolby® Audio™ Premium	Rotating Sound Bar with Dolby Atmos® Speaker System 2 Base Speakers inside D-Cover 2 x far-field microphones

Misc	Surface Pro 7	Lenovo Yoga C940 (15”)
Inking	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision magnetic storage	Support Lenovo Active Pen (included).
Sensors	Ambient light sensor Accelerometer Gyroscope	Windows Hello compliant fingerprint reader on the palm rest Ambient light sensor
Security	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in	Windows Hello with Fingerprint Sign in TrueBlock Privacy Shutter Lenovo Privacy Essentials by FigLeaf
In the box	Surface Pro 7 Power supply Quick Start Guide Safety and warranty documents	-
Warranty	One-year limited hardware warranty Commercial: Advanced Exchange warranty service with expedited device replacement	-

Key Features	Surface Pro 7	Lenovo Yoga C940 (15”)
At Glance	Released in Late 2019 3:2 2.7K 12.3” 1824p 60Hz Weight 1.70 lb 0.77 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	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