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Lenovo Yoga Slim 7i (14”) vs. Surface Book 3 15”: Full specs comparison

The following is a comprehensive comparison of the Lenovo Yoga Slim 7i (14”) and Surface Book 3 15” specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Lenovo Yoga Slim 7i (14”) See at Amazon	Compare With Please enter device name or part of it Surface Book 3 15” See at Amazon

Lenovo Yoga Slim 7i (14”) Pros

Reasons that Lenovo Yoga Slim 7i (14”) is better than Surface Book 3 15”.

Lenovo Yoga Slim 7i (14”) weighed 3.3 pounds, 22% lighter than the 4.20 pounds Surface Book 3 15”.

Weight	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Pound	3.3 lbs.	4.20 lbs.
Kilogram	1.50 kg	1.91 kg

Lenovo Yoga Slim 7i (14”) has better versatile I/O connectivity than the Surface Book 3 15”. It has six versus five commonly used ports and slots on the Surface Book 3 15”.

Ports	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
headphone jack	Yes	Yes
USB-A	Yes	Yes
USB-C	Yes	Yes
full-size SD card slot	No	Yes
HDMI	Yes	No
microSD card slot	Yes	No
power port	No	Yes
Thunderbolt 3	Yes	No

Surface Book 3 15” Pros

Reasons that Surface Book 3 15” is better than Lenovo Yoga Slim 7i (14”).

Surface Book 3 15” supports a larger memory capacity than the Lenovo Yoga Slim 7i (14”). It supports up to 32GB versus 16GB of system memory on the Lenovo Yoga Slim 7i (14”).

Max system memory size

Surface Book 3 15”

32 GB

Lenovo Yoga Slim 7i (14”)

16 GB

Surface Book 3 15” has a 15-inch screen size 7% larger than the 14-inch Lenovo Yoga Slim 7i (14”).

Display size

Surface Book 3 15”

15-inch

Lenovo Yoga Slim 7i (14”)

14-inch

Key Similars

Similar characteristics share between Lenovo Yoga Slim 7i (14”) and Surface Book 3 15”.

Both laptops supports the same 3733MHz LPDDR4X RAM.

Memory type and speed

Lenovo Yoga Slim 7i (14”) - LPDDR4X

3,733 MHz

Surface Book 3 15” - LPDDR4X

3,733 MHz

Prices

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

Lenovo Yoga Slim 7i (14”) Price
	Lenovo Yoga 7i 2-in-1 14" Slim Laptop - 2.2K 300 Nits Multitouch Screen - Intel Evo 10-Core i5-1335U (i7-1265U) - Thunderbolt4 - WiFi 6E - Backlit KB - Win11 W/Stylus Pen (16GB RAM \| 512GB SSD) By Lenovo $819.99	See at Amazon
	Lenovo Yoga 7i 2-in-1 0.69" Slim Laptop, 14" 2.2K 16:10 Touchscreen, Intel Evo 10-Core i7-1355U, 2 x Thunderbolt, Wi-Fi 6, Long Battery Life - 12H, Win11 W/Stylus Pen (16GB RAM \| 512GB SSD) By Lenovo $899.99	See at Amazon
	Lenovo Yoga 7i 2-in-1 14" Slim Laptop - 2.2K 300 Nits Multitouch Screen - Intel Evo 10-Core i5-1335U (i7-1265U) - Thunderbolt4 - WiFi 6E - Backlit KB - Win11 W/Stylus Pen (16GB RAM \| 512GB SSD) By Lenovo $812.60	See at Amazon
Surface Book 3 15” Price
	NEW Microsoft Surface Book 3 - 15" Touch-Screen - 10th Gen Intel Core i7 - 16GB Memory - 256GB SSD (Latest Model) - Platinum By Microsoft $1,136.19 $1,299.00 13% OFF	See at Amazon
	Microsoft Surface Book 3-15" Touch-Screen - 10th Gen Intel Core i7-32GB Memory - 512GB SSD (Latest Model) - Platinum (Renewed) By Microsoft $1,349.00	See at Amazon
	Microsoft Surface Book 3 (SMW-00001) \| 15in (3240 x 2160) Touch-Screen \| Intel Core i7 Processor \| 32GB RAM \| 1TB SSD Storage \| Windows 10 Pro \| GeForce GTX 1660 GPU (Renewed) By Microsoft $1,449.00 $1,799.99 19% OFF	See at Amazon

Availability	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Released	2020	2020
Release Date	Announced at CES 2020 (January 2020)	Introduced: May 6, 2020 Pre-ordered: May 6, 2020 Released: May 12, 2020
Pricing	Starting at $1,209.99	For Consumer $2,299 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,799 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $2,999 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,399 - i7 \| 32GB \| 2TB \| GTX 1660 Ti For Commercial $2,399 - i7 \| 16GB \| 256GB \| GTX 1660 Ti $2,899 - i7 \| 32GB \| 512GB \| GTX 1660 Ti $3,099 - i7 \| 32GB \| 1TB \| GTX 1660 Ti $3,499 - i7 \| 32GB \| 2TB \| GTX 1660 Ti $3,499 - i7 \| 32GB \| 512GB \| RTX 3000 $3,699 - i7 \| 32GB \| 1TB \| RTX 3000
Generations	-	2020 Surface Book 3 15” 2020 Surface Book 3 13.5” 2017 Surface Book 2 15” 2017 Surface Book 2 13.5” 2016 Surface Book i7 2015 Surface Book

Exterior	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Dimensions	Metal SKU 12.62" x 8.19" x 0.59" (320.6 mm x 208 mm x 14.9 mm) Fabric SKU 12.66" x 8.19" x 0.6" (321.6 mm x 208 mm x 15.4 mm)	13.5” x 9.87” x 0.568-0.90” (343 mm x 251 mm x 15 mm-23 mm)
Weight	Metal Bezel Starting at 3.3 lbs (1.5 kg) Metal Glass Starting at 3.39 lbs (1.54 kg) Fabric Model Starting at 3.41 lbs (1.55 kg)	Total: 4.20 lbs (1,905 g) Tablet: 1.80 lbs (817 g)
Colors	Slate Grey (fabric cover optional) Dark Moss Orchid	Platinum
Keyboard and Trackpad	Full-size keyboard with six rows, multimedia Fn keys, LED backlight. Buttonless glass surface multi-touch touchpad.	Keyboard: Full-size mechanical backlit keyset with 1.55mm travel. Mechanical friction attaches the Clipboard to the keyboard. Trackpad: Larger size 105 mm x 70 mm, glass. Supports up to Five-finger multitouch gesture.

Display

Lenovo Yoga Slim 7i (14”)

Surface Book 3 15”

Size

14 Inches

15 Inches

Info

Metal SKU

14" FHD
- 1920 x 1080, IPS, 16:9, sRGB 100%, 300 nits, Optional Glass Display

Fabric SKU

14" UHD
- 3840 x 2160, HDR 400, WVA 500nits Glossy, Glass, 90% DCI-P3.
14" FHD
- 1920 x 1080, IPS, Touchscreen 16:9, sRGB 100%, 300 nits.

Display Resolution: 3240 x 2160 (7M Pixels)
Display Density: 260 PPI
PixelSense™ Display
Aspect ratio: 3:2
Contrast ratio: 1600:1
Inking: designed together with Surface Pen
Touch: 10 points multi-touch

Ports	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Image Source: Lenovo Left (4) 1 x USB-C Power Delivery 3.0 only 1 x HDMI v2.0b 1 x Thunderbolt 3 40 Gpbs, USB 3.2 Gen 2 (10 Gbps), DisplayPort 1.4, Power Delivery 3.0 1 x headphone jack Headphone/Microphone Right (3) 1 x microSD card slot 1 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x USB-A USB 3.2 Gen 1 (5 Gbps), Always On	Image Source: Microsoft Left (3) 2 x USB-A USB 3.1 Gen 2 (10 Gbps) 1 x full-size SD card slot UHS-II performance Right (3) 1 x power port Charging, Docking 1 x USB-C USB 3.1 Gen 2 (10 Gbps), DisplayPort, Power Delivery 1 x headphone jack Headphone/Microphone, On the tablet Bottom (1) 1 x power port Charging, Docking, On the tablet

Internal Specs	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Processor	10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W	10th Gen Intel® Core™ i7-1065G7 4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W
Integrated Graphics	10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz	10th Gen Intel® Core™ i7-1065G7 Intel® Iris® Plus Graphics 64 Execution Units, 300 → 1100 MHz
Memory	8GB 12GB 16GB 3733 MHz Dual-channel LPDDR4X.	16GB 32GB 3733 MHz LPDDR4x
Discrete Graphics	Optional NVIDIA® GeForce® MX350 2GB	NVIDIA® GeForce® GTX 1660 Ti with Max-Q Turning Architecture, 6GB GDDR6, 192-bit, 1245 → 1425 MHz, 1536 CUDA Cores. NVIDIA® Quadro® RTX™ 3000 with Max-Q Turning Architecture, 6GB GDDR6, 192-bit, 765 → 1305 MHz, 1920 CUDA Cores, 240 Tensor Cores, 30 RT Cores, Real-time ray tracing, AI hardware acceleration, ODE, QNF,
Storage	256 GB 512 GB 1TB M.2 2280 PCIe SSD.	256 GB 512 GB 1 TB 2TB PCIe SSD

Connectivity	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
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	-	Xbox Wireless built-in

Battery	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Size	4-cell Li-Polymer Battery Capacity: 60.7 Wh	Total: 90Wh Clipboard: 23Wh Base: 67Wh
Battery Life	Up to 14 hours on FHD panel Up to 11 hours on UHD panel * Tested with MobileMark 2014.	Up to 17.5 hours of typical device usage
Power Supply	65 W USB (Type-C) power adapter Supports Rapid Charging Pro	127W Surface Power Supply with USB-A (7W) charging port.

Software	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
OS	Windows 10 Home 64-bit	For Consumer: Windows 10 Home 64-bit For Commercial: Windows 10 Pro 64-bit Free upgrade to Windows 11
Built-in Apps	Lenovo Vantage Microsoft Office 2019 McAfee LiveSafe™	Microsoft Office 365 30-days trial

Camera & Audio	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Camera	Front-facing camera 720p HD Camera.	Windows Hello face authentication camera (front-facing) 5.0MP front-facing camera with 1080p HD video 8.0MP rear-facing autofocus camera with 1080p HD video
Audio	2 x 2W Front-facing Dolby Atmos® Speaker System Microphones	Dual far-field Studio Mics Front-facing stereo speakers with Dolby Atmos® Support for Windows Sonic for Headphones Support for Dolby® Atmos for Headphones

Misc	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
Inking	-	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision
Sensors	Fingerprint Reader Combined with Power Button IR Camera	Ambient light sensor Proximity sensor Accelerometer Gyroscope Magnetometer
Security	Windows Hello with Fingerprint Sign in Windows Hello with Facial Authentication	HW TPM 2.0 chip for enterprise security Enterprise-grade protection with Windows Hello face sign-in
In the box	Lenovo Yoga Slim 7 14” 65W AC adapter Internal Battery Quick Start Guide	Surface Book 3 15” Power supply Quick Start Guide Safety and warranty documents
Warranty	1 Year Depot or Carry-in	One-year limited hardware warranty
More	Digital Assistant Cortana Alexa	Supports Surface Dial Supports both on-screen and off-screen interaction.

Key Features	Lenovo Yoga Slim 7i (14”)	Surface Book 3 15”
At Glance	Released in 2020 16:9 4K UHD 14” 2160p 60Hz Weight 3.3 lb 1.50 kg Powered By 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 Nvidia GeForce MX350 2GB GDDR5	Released in Mid 2020 3:2 3.2K 15” 2160p 60Hz Weight 4.20 lb 1.91 kg Powered By 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 32GB 3733 MHz LPDDR4X Nvidia GeForce RTX 3000 6GB GDDR6 with Max-Q