Surface Book 2 vs. Lenovo Yoga 730 (15”): Full specs comparison

We have comprehensively analyzed the technical specifications for the Surface Book 2 and Lenovo Yoga 730 (15”) models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

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Surface Book 2 image

Surface Book 2

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Lenovo Yoga 730 (15”) image

Lenovo Yoga 730 (15”)

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Surface Book 2 Pros

Reasons that Surface Book 2 is better than Lenovo Yoga 730 (15”).

Newer manufacturing

2017 vs. 2018

Much faster CPU performance

Intel Core i7-8650U inside Surface Book 2 has a 51% better multi-core CPU performance score than the Intel Core i7-8550U inside Lenovo Yoga 730 (15”).

Geekbench 5 multi-core score
Surface Book 2 - Intel Core i7-8650U
3,879
Surface Book 2 - Intel Core i5-8350U
2,982
Lenovo Yoga 730 (15”) - Intel Core i7-8550U
2,557
Lenovo Yoga 730 (15”) - Intel Core i5-8250U
1,971
Surface Book 2 - Intel Core i5-7300U
1,777
About 20% lighter

Surface Book 2 weighed 3.38 pounds, 20% lighter than the 4.2 pounds Lenovo Yoga 730 (15”).

WeightSurface Book 2Lenovo Yoga 730 (15”)
Pound
3.38 lbs.
4.2 lbs.
Kilogram
1.53 kg
1.91 kg

Lenovo Yoga 730 (15”) Pros

Reasons that Lenovo Yoga 730 (15”) is better than Surface Book 2.

Supports faster memory

Lenovo Yoga 730 (15”) supports a faster memory speed than the Surface Book 2. It supports up to 2400MHz versus 1866MHz of system memory on the Surface Book 2.

Memory type and speed
Lenovo Yoga 730 (15”) - DDR4
2,400 MHz
Surface Book 2 - LPDDR3
1,866 MHz
15% larger display

Lenovo Yoga 730 (15”) has a 15.6-inch screen size 15% larger than the 13.5-inch Surface Book 2.

Display size
Lenovo Yoga 730 (15”)
15.6-inch
Surface Book 2
13.5-inch

Key Similars

Similar characteristics share between Surface Book 2 and Lenovo Yoga 730 (15”).

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
Surface Book 2
16 GB
Lenovo Yoga 730 (15”)
16 GB

Prices

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

Surface Book 2 Price
Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed)
 Microsoft Surface Book 2 (Intel Core i7, 16GB RAM, 512GB) - 13.5in (Renewed)
By Microsoft
$599.98
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Microsoft Surface Book 2 15" (Intel Core i7, 16GB RAM, 512 GB), Silver
 Microsoft Surface Book 2 15" (Intel Core i7, 16GB RAM, 512 GB), Silver
By Microsoft
$694.95
$799.99 13% OFF
See at Amazon
Microsoft Surface Book 2 (Intel Core i5, 8GB RAM, 256GB) - 13.5in (Renewed)
 Microsoft Surface Book 2 (Intel Core i5, 8GB RAM, 256GB) - 13.5in (Renewed)
By Microsoft
$349.00
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Lenovo Yoga 730 (15”) Price
Lenovo New 2018 Yoga 730 2-in-1 15.6" FHD IPS Touch-Screen Laptop, Intel i5-8250U, 8GB DDR4 RAM, 256GB PCIe SSD, Thunderbolt, Fingerprint Reader, Backlit Keyboard, Built for Windows Ink, Win10
 Lenovo New 2018 Yoga 730 2-in-1 15.6" FHD IPS Touch-Screen Laptop, Intel i5-8250U, 8GB DDR4 RAM, 256GB PCIe SSD, Thunderbolt, Fingerprint Reader, Backlit Keyboard, Built for Windows Ink, Win10
By Lenovo
$679.99
$799.00 15% OFF
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Lenovo - Yoga 730 2-in-1 15.6" Touch-Screen Laptop - Intel Core i5-12GB Memory - 256GB Solid State Drive - Abyss Blue
 Lenovo - Yoga 730 2-in-1 15.6" Touch-Screen Laptop - Intel Core i5-12GB Memory - 256GB Solid State Drive - Abyss Blue
By Lenovo
$769.00
See at Amazon
Lenovo Active Capacity Pens for Touchscreen Laptop for Lenovo Yoga 900S-12ISK, Miix 700-12ISK, Miix 510-12IKB, Miix 510-12ISK, Miix 720-12IKB,GX80K32882 - Black
 Lenovo Active Capacity Pens for Touchscreen Laptop for Lenovo Yoga 900S-12ISK, Miix 700-12ISK, Miix 510-12IKB, Miix 510-12ISK, Miix 720-12IKB,GX80K32882 - Black
By Lenovo
$44.99
$49.99 10% OFF
See at Amazon

Specs Comparison

Availability

Surface Book 2Lenovo Yoga 730 (15”)
Released20172018
Release Date
  • Introduced: October 17, 2017
  • Pre-ordered: November 9, 2017
  • Released: November 16, 2017
-
Pricing
  • Surface Book 2 13.5”: Starting at 1,149$
  • Surface Book 2 15”: Starting at 1,999$
-

Exterior

Surface Book 2Lenovo Yoga 730 (15”)
Dimensions
  • Surface Book 2 13.5” (Core i5)
    12.3” x 9.1” x 0.51”-0.90” (312 mm x 232 mm x 13 mm-23 mm).
  • Surface Book 2 13.5” (Core i7)
    12.3” x 9.14” x 0.59”-0.90” (312 mm x 232 mm x 15 mm-23 mm).
  • Surface Book 2 15”
    13.5” x 9.87” x 0.57”-0.90” (343 mm x 251 mm x 15 mm-23 mm).
14.17 x 9.8 x 0.67” (360 x 249 x 16.95 mm)
Width: 14.17” (360 mm)
Depth: 9.8” (249 mm)
Height: 0.67” (16.95 mm)
Weight
  • Surface Book 2 13.5” (Core i5)
    • Total: 3.38 lbs (1,533 g)
    • Tablet: 1.59 lbs (719 g)
  • Surface Book 2 13.5” (Core i7)
    • Total: 3.62 lbs (1,642 g)
    • Tablet: 1.59 lbs (719 g)
  • Surface Book 2 15”
    • Total: 4.20 lbs (1,905 g)
    • Tablet: 1.80 lbs (817 g)
Starting at 4.2 lbs (1.89 kg)
Colors
Platinum
  • Platinum
Keyboard and Trackpad
  • 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.
  • Full-size keyboard, 6 rows, multimedia Fn keys, LED backlight
  • Buttonless glass surface multi-touch touchpad

Display

Surface Book 2Lenovo Yoga 730 (15”)
Size13.5 Inches15.6 Inches
Info
  • Surface Book 2 13.5”
    • Display Resolution: 3000 x 2000 (6M Pixels)
    • Display Density: 267 PPI
  • Surface Book 2 15”
    • 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
  • 4K Touch Screen
    3840 x 2160, Glossy, LED backlight, IPS, 300 nits, 16:9, 72% gamut, 10-fingure gestures, anti-scratch surface.
  • FHD Touch Screen
    1920 x 1080, Anti-Glare, LED backlight, IPS, 300 nits, 16:9, 72% gamut, 10-fingure gestures, anti-scratch surface.

Ports

Surface Book 2Lenovo Yoga 730 (15”)
Surface Book 2 Ports
Image Source: Microsoft
  • 2 x Full-size USB 3.1 Gen 1
  • 1 x USB Type-C 3.1 Gen 1
    Supports Power Delivery and DisplayPort.
  • 2 x Surface Connect™
    1 in tablet, 1 in keyboard base, both supports charging and docking.
  • 1 x Headset jack
  • 1 x Full-size SDXC card reader
    UHS-II Performance
  • 1 x Thunderbolt™ 3
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Type-A
    Full-size USB-A ports.
  • 1 x Full HDMI port
  • 1 x Headphone / mic combo
  • 1 x DC power adapter jack

Internal Specs

Surface Book 2Lenovo Yoga 730 (15”)
Processor
  1. 7th Gen Intel® Core™ i5-7300U
    2 cores, 4 threads, 2.60 → 3.50 GHz, 3MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i5-8350U
    4 cores, 8 threads, 1.70 → 3.60 GHz, 6MB SmartCache, 15W
  3. 8th Gen Intel® Core™ i7-8650U
    4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 15W
  1. 8th Gen Intel® Core™ i5-8250U
    4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i7-8550U
    4 cores, 8 threads, 1.80 → 4.00 GHz, 8MB SmartCache, 15W
Integrated Graphics
  1. 7th Gen Intel® Core™ i5-7300U
    Intel® HD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i5-8350U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  3. 8th Gen Intel® Core™ i7-8650U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
  1. 8th Gen Intel® Core™ i5-8250U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i7-8550U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
Memory
8GB 16GB
1866 MHz LPDDR3 RAM
  • 4GB 8GB 16GB
    2400 MHz Dual-channel DDR4.
Discrete Graphics
  • Surface Book 2 13.5”
    • NVIDIA® GeForce® GTX 1050
      Pascal Architecture, 2GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
  • Surface Book 2 15”
    • NVIDIA® GeForce® GTX 1060
      Pascal Architecture, 6GB GDDR5 192-bit, 1404 → 1670 MHz, 1280 CUDA Cores.
  • NVIDIA® GeForce® GTX 1050 2GB
    Pascal Architecture, 2GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
  • NVIDIA® GeForce® GTX 1050 4GB
    Pascal Architecture, 4GB GDDR5 128-bit, 1354 → 1493 MHz, 640 CUDA Cores.
Storage
128 GB 256 GB 512 GB 1 TB
PCIe SSD
  • 128 GB 256 GB 512 GB
    M.2 2280 PCIe SSD.

Connectivity

Surface Book 2Lenovo Yoga 730 (15”)
Wi-Fi
  • Wi-Fi 5: IEEE 802.11 a/b/g/n/ac compatible.
  • Lenovo 802.11ac Wireless (2x2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
Bluetooth
  • Bluetooth Wireless 4.1 technology
  • Bluetooth 4.1
More
  • Surface Book 2 15” Only: Xbox Wireless built-in
-

Battery

Surface Book 2Lenovo Yoga 730 (15”)
Size
  • Surface Book 2 13.5” (Core i5)
    Total: 69Wh
    Clipboard: 18Wh
    Base: 51Wh
  • Surface Book 2 13.5” (Core i7)
    Total: 75.3Wh
    Clipboard: 18Wh
    Base: 57.3Wh
  • Surface Book 2 15”
    Total: 90Wh
    Clipboard: 23Wh
    Base: 67Wh
  • 3-cell smart lithium-ion
  • Battery Capacity: 51.5 Wh
Battery Life
  • Up to 17 hours of video playback
  • Up to 5 hours in tablet mode
  • Up to 11 hours (on FHD models)
  • Up to 9 hours (on UHD models)
Power Supply
  • Surface Book 2 13.5” (Core i5)
    44W power supply with USB-A (5W) charging port.
  • Surface Book 2 13.5” (Core i7)
    100W power supply with USB-A (5W) charging port.
  • Surface Book 2 15”
    102W power supply with USB-A 7.5W) charging port.
  • 65W power adapter (w/ integrated graphics models)
  • 90W power adapter (w/ discrete graphics models)

Software

Surface Book 2Lenovo Yoga 730 (15”)
OSWindows 10 Pro (Creators Update)
Free upgrade to Windows 11
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Built-in AppsMicrosoft Office 365 30-days trial
  • Lenovo App Explorer
  • Lenovo Vantage
  • Lenovo ID
  • Lenovo Settings
  • Mcafee LiveSafe (30-day trial)
  • Microsoft Office 365 (30-day trial)

Camera & Audio

Surface Book 2Lenovo Yoga 730 (15”)
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
  • Front-facing camera
    720p HD Camera Fixed Focus .
Audio
  • Dual microphones
  • Front-facing stereo speakers with Dolby® Audio™ Premium
  • Support for Windows Sonic for Headphones
  • Support for Dolby® Atmos for Headphones
  • JBL speakers with Dolby Atmos certification (2.5W x2)
  • Dolby Atmos® with headphones
  • Dual array microphone

Misc

Surface Book 2Lenovo Yoga 730 (15”)
InkingSupports Surface Pen
4096 levels of pressure
Tilt sensing
Best in class latency
Paper feel
0.1mm precision
-
Sensors
  • Ambient light sensor
  • Proximity sensor
  • Accelerometer
  • Gyroscope
  • Magnetometer
  • Windows Hello compliant fingerprint reader on the palm rest
  • Accelerometer
  • 3D Gyrometer
Security
  • HW TPM 2.0 chip for enterprise security
  • Enterprise-grade protection with Windows Hello face sign-in
  • Windows Hello with Fingerprint Sign in
  • Firmware TPM 2.0 integrated into the chipset
In the box
  • Surface Book 2
  • Power supply
  • Quick Start Guide
  • Safety and warranty documents
-
WarrantyOne-year limited hardware warranty-
MoreSupports Surface Dial
Supports both on-screen and off-screen interaction.
-

Key Features

Surface Book 2Lenovo Yoga 730 (15”)
At Glance
Released in
2017
3:2 3.2K
13.5”
2160p 60Hz
Weight
3.38 lb
1.53 kg
Up to
Intel Core i7-8650U
4C/8T, 1.90 → 4.20 GHz
Geekbench 5
1,106
Single Core
Geekbench 5
3,879
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Configurable up to
16GB
1866 MHz LPDDR3
Surface Book 2 Ports
Nvidia GeForce
GTX 1060
6GB GDDR5
Released in
2018
16:9 4K UHD
15.6”
2160p 60Hz
Weight
4.2 lb
1.91 kg
Up to
Intel Core i7-8550U
4C/8T, 1.80 → 4.00 GHz
Geekbench 5
860
Single Core
Geekbench 5
2,557
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Up to
16GB
2400 MHz DDR4
NVIDIA GeForce
GTX 1050
4GB GDDR5

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