Lenovo Yoga C940 (14”) vs. Surface Go 2: Full specs comparison

The following is a comprehensive comparison of the Lenovo Yoga C940 (14”) and Surface Go 2 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

Lenovo Yoga C940 (14”) Pros

Reasons that Lenovo Yoga C940 (14”) is better than Surface Go 2.

Much faster CPU performance

Intel Core i7-1065G7 inside Lenovo Yoga C940 (14”) has a 183% better multi-core CPU performance score than the Intel Core M3-8100Y inside Surface Go 2.

Geekbench 5 multi-core score
Lenovo Yoga C940 (14”) - Intel Core i7-1065G7
3,722
Lenovo Yoga C940 (14”) - Intel Core i5-1035G4
3,347
Surface Go 2 - Intel Core M3-8100Y
1,313
Surface Go 2 - Intel Pentium Gold 4425Y
922
Supports larger memory

Lenovo Yoga C940 (14”) supports a larger memory capacity than the Surface Go 2. It supports up to 16GB versus 8GB of system memory on the Surface Go 2.

Max system memory size
Lenovo Yoga C940 (14”)
16 GB
Surface Go 2
8 GB
Supports faster memory

Lenovo Yoga C940 (14”) supports a faster memory speed than the Surface Go 2. It supports up to 3733MHz versus 1866MHz of system memory on the Surface Go 2.

Memory type and speed
Lenovo Yoga C940 (14”) - LPDDR4X
3,733 MHz
Surface Go 2 - LPDDR3
1,866 MHz
Upgradable storage

Lenovo Yoga C940 (14”) comes with a single removable M.2 SSD slot that you can replace and upgrade in the future.

SlotsLenovo Yoga C940 (14”)Surface Go 2
M.2
Yes x1
Onboard
33% larger display

Lenovo Yoga C940 (14”) has a 14-inch screen size 33% larger than the 10.5-inch Surface Go 2.

Display size
Lenovo Yoga C940 (14”)
14-inch
Surface Go 2
10.5-inch

Surface Go 2 Pros

Reasons that Surface Go 2 is better than Lenovo Yoga C940 (14”).

Newer manufacturing

2020 vs. 2019

About 60% lighter

Surface Go 2 weighed 1.2 pounds, 60% lighter than the 2.98 pounds Lenovo Yoga C940 (14”).

WeightLenovo Yoga C940 (14”)Surface Go 2
Pound
2.98 lbs.
1.2 lbs.
Kilogram
1.35 kg
0.54 kg
Has one more port and slot

Surface Go 2 has more ports and slots count than the Lenovo Yoga C940 (14”). It has five versus four amount of ports and slots on the Lenovo Yoga C940 (14”).

PortsLenovo Yoga C940 (14”)Surface Go 2
headphone jackYesYes
microSD card slotNoYes
Surface ConnectNoYes
Surface Go Type Cover ConnectorNoYes
Thunderbolt 3Yes x2No
USB-AYesNo
USB-CNoYes
Total45

Prices

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

Lenovo Yoga C940 (14”) Price
Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray
Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray
By Lenovo
$899.00
Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray
Lenovo Yoga C940-14 FHD Touch - 10th gen i7-1065G7-12GB - 512GB SSD - Gray
By Lenovo
$899.00
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
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
$975.00
Surface Go 2 Price
New Microsoft Surface Go 2 - 10.5" Touch-Screen - Intel Pentium - 4GB Memory - 64GB - Wifi - Platinum (Latest Model)
New Microsoft Surface Go 2 - 10.5" Touch-Screen - Intel Pentium - 4GB Memory - 64GB - Wifi - Platinum (Latest Model)
By Microsoft
$224.92
$243.01 7% OFF
Microsoft Surface Go 2-10.5" Touch-Screen - Intel Pentium - 8GB Memory - 128GB SSD - WiFi - Platinum (Latest Model) (Renewed)
Microsoft Surface Go 2-10.5" Touch-Screen - Intel Pentium - 8GB Memory - 128GB SSD - WiFi - Platinum (Latest Model) (Renewed)
By Microsoft
$272.80
Microsoft Surface Go 2 10.5 inches Touch-Screen Intel Pentium 4GB RAM, 64gb STV-00001 (Renewed)
Microsoft Surface Go 2 10.5 inches Touch-Screen Intel Pentium 4GB RAM, 64gb STV-00001 (Renewed)
By Microsoft
$167.00

Availability

Lenovo Yoga C940 (14”)Surface Go 2
Released20192020
Release Date
  • Announced at Lenovo Tech Life (Auguest 2019)
  • Introduced: May 6, 2020
  • Pre-ordered: May 6, 2020
  • Released: May 12, 2020
Pricing-Surface Go 2 for Consumer
  • $399 - Intel Pentium | 4 GB | 64 GB | WiFi
  • $549 - Intel Pentium | 8 GB | 128 GB | WiFi
  • $629 - Intel Core M3 | 8 GB | 128 GB | WiFi
  • $729 - Intel Core M3 | 8 GB | 128 GB | LTE
Surface Go 2 for Commercial
  • $449 - Intel Pentium | 4 GB | 64 GB | WiFi
  • $599 - Intel Pentium | 8 GB | 128 GB | WiFi
  • $679 - Intel Core M3 | 8 GB | 128 GB | WiFi
  • $779 - Intel Core M3 | 8 GB | 128 GB | LTE
Generations-

Exterior

Lenovo Yoga C940 (14”)Surface Go 2
Dimensions12.61” 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)
9.65” x 6.9” x 0.33” (245 mm x 175  mm x 8.3 mm)
Width: 9.65” (245 mm)
Height: 6.9” (175 mm)
Thickness: 0.33” (8.3 mm)
WeightStarting at 2.98 lbs (1.35 kg)
  • Surface Go 2: 1.2 lbs (544 g)
  • Surface Go 2 with LTE: 1.22 lbs. (553 g)
  • Surface Go 2 Keyboard: 0.55 lbs (249 g)
Colors
Iron Grey Mira
Platinum
Keyboard and Trackpad
  • Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight.
  • Buttonless glass surface multi-touch touchpad.
  • Surface Go Type Cover
    • Not included
  • Keyboard:
    • Full-size mechanical backlit keyset with 1 mm of key travel.
  • Trackpad:
    • Precision glass trackpad.
    • Trackpad size: 101 mm x 56 mm
    • Supports a five-finger multitouch gesture.

Display

Lenovo Yoga C940 (14”)Surface Go 2
Size14 Inches10.5 Inches
Info
  • 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).
  • Resolution: 1920 x 1280 (2.45M Pixels)
  • Density: 220 PPI
  • PixelSense™ Display
  • Contrast ratio: 1500:1
  • Aspect ratio: 3:2
  • Inking: designed together with Surface Pen
  • Touch: 10 points multi-touch
  • Corning® Gorilla® Glass 3

Ports

Lenovo Yoga C940 (14”)Surface Go 2
Lenovo Yoga C940 (14”) Ports
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
Surface Go 2 Ports
Image Source: Microsoft
Right (3)
  • 1 x USB-C
    USB 3.1 Gen 1 (5 Gbps), DisplayPort, Power Delivery
  • 1 x Surface Connect
    Charging, Docking
  • 1 x headphone jack
    Headphone/Microphone
Bottom (1)
  • 1 x Surface Go Type Cover Connector
Under Kickstand (1)
  • 1 x microSD card slot

Internal Specs

Lenovo Yoga C940 (14”)Surface Go 2
Processor
  1. 10th Gen Intel® Core™ i5-1035G4
    4 cores, 8 threads, 1.10 → 3.70 GHz, 6MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i7-1065G7
    4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W
  1. 8th Gen Intel® Pentium® Gold 4425Y
    2 cores, 4 threads, 1.70 GHz, 2MB, 6W
  2. 8th Gen Intel® Core™ M3-8100Y
    2 cores, 4 threads, 1.10 → 3.40 GHz, 4MB SmartCache, 5W
Integrated Graphics
  1. 10th Gen Intel® Core™ i5-1035G4
    Intel® Iris® Plus Graphics
    48 Execution Units, 300 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-1065G7
    Intel® Iris® Plus Graphics
    64 Execution Units, 300 → 1100 MHz
  1. 8th Gen Intel® Pentium® Gold 4425Y
    Intel® UHD Graphics 615
    24 Execution Units, 300 → 850 MHz
  2. 8th Gen Intel® Core™ M3-8100Y
    Intel® UHD Graphics 615
    24 Execution Units, 300 → 900 MHz
Memory
  • 8GB 12GB 16GB
    3733 MHz Dual-channel LPDDR4X.
4GB 8GB
1866 MHz LPDDR3 RAM
Storage
  • 256 GB 512 GB 1TB 2TB
    M.2 2280 PCIe SSD.
  • 64GB
    eMMC
  • 128GB 256GB
    SSD

Connectivity

Lenovo Yoga C940 (14”)Surface Go 2
Wi-Fi
  • 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.
  • Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
Bluetooth
  • Bluetooth 5.0
  • Bluetooth Wireless 5.0 technology
More-Optional LTE
  • Nano SIM Tray
  • 4G LTE Advanced (22 Bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66)
  • GPS/GLONASS: Standalone and Assiste
  • GNSS, accuracy up to 3 meters

Battery

Lenovo Yoga C940 (14”)Surface Go 2
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 60 Wh
26.81 Wh
Battery Life
  • Up to 15 hours on FHD panel
  • Up to 10 hours on UHD panel
* Tested with MobileMark 2014.
  • WiFi: Up to 10 hours of typical device usage
  • LTE Advanced: Up to 10 hours of typical device usage
Power Supply65 W USB (Type-C) power adapter
Supports Rapid Charge
  • 24W proprietary Surface Connect power supply

Software

Lenovo Yoga C940 (14”)Surface Go 2
OS
  • Windows 10 Home 64-bit
  • For Consumer: Windows 10 Home in S-mode
  • For Commercial: Windows 10 Pro
Free upgrade to Windows 11
Built-in Apps
  • Lenovo Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
  • Dolby Vision™
  • For Consumer
    Microsoft 365 Family one month trial
  • For Commercial
    1 month trial for new Microsoft Office 365 customers

Camera & Audio

Lenovo Yoga C940 (14”)Surface Go 2
Camera
  • Front-facing camera
    720p HD 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
Audio
  • Rotating Sound Bar with Dolby Atmos® Speaker System
  • 2 Base Speakers inside D-Cover
  • 2 x far-field microphones
  • Dual Studio Mics
  • 2W stereo speakers with Dolby® Audio™

Misc

Lenovo Yoga C940 (14”)Surface Go 2
Inking
  • Support Lenovo Active Pen (included).
Supports Surface Pen
4096 levels of pressure
Tilt sensing
Best in class latency
Paper feel
magnetic storage
Sensors
  • Windows Hello compliant fingerprint reader on the palm rest
  • Ambient light sensor
  • Ambient light sensor
  • Accelerometer
  • Gyroscope
  • Magnetometer
  • NFC
Security
  • Windows Hello with Fingerprint Sign in
  • TrueBlock Privacy Shutter
  • Lenovo Privacy Essentials by FigLeaf
  • HW TPM 2.0 chip for enterprise security
  • Enterprise-grade protection with Windows Hello face sign-in
In the box-
  • Surface Go 2
  • Power supply
  • Quick Start Guide
  • Safety and warranty documents
Warranty-
  • One-year limited hardware warranty
More-
  • Mechanical features: Signature unibody magnesium design with hidden perimeter venting
  • Kickstand with a full-friction multiposition hinge to 165 degrees
  • Magnetic attach for keyboard fold stability
  • Physical buttons: volumes, power
  • Casing: Magnesium

Key Features

Lenovo Yoga C940 (14”)Surface Go 2
At Glance
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
Lenovo Yoga C940 (14”) Ports
Released in Mid
2020
3:2 FHD+
10.5”
1280p 60Hz
Weight
1.2 lb
0.54 kg
Up to
Intel Core M3-8100Y
2C/4T, 1.10 → 3.40 GHz
Geekbench 5
660
Single Core
Geekbench 5
1,313
Multi-Core
With integrated
Intel® UHD Graphics 615
24 Execution Units, 300 → 900 MHz
Configurable up to
8GB
1866 MHz LPDDR3
Surface Go 2 Ports

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