Lenovo Yoga Slim 7i (15”) vs. Lenovo Yoga C740 (15”): Full specs comparison

We have comprehensively compared the specifications for the Lenovo Yoga Slim 7i (15”) and Lenovo Yoga C740 (15”) models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

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Lenovo Yoga Slim 7i (15”) image

Lenovo Yoga Slim 7i (15”)

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Lenovo Yoga C740 (15”) image

Lenovo Yoga C740 (15”)

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Lenovo Yoga Slim 7i (15”) Pros

Reasons that Lenovo Yoga Slim 7i (15”) is better than Lenovo Yoga C740 (15”).

Newer manufacturing

2020 vs. 2019

Much faster CPU performance

Intel Core i7-10750H inside Lenovo Yoga Slim 7i (15”) has a 83% better multi-core CPU performance score than the Intel Core i7-10510U inside Lenovo Yoga C740 (15”).

Geekbench 5 multi-core score
Lenovo Yoga Slim 7i (15”) - Intel Core i7-10750H
5,412
Lenovo Yoga Slim 7i (15”) - Intel Core i5-10300H
3,747
Lenovo Yoga C740 (15”) - Intel Core i7-10510U
2,942
Lenovo Yoga C740 (15”) - Intel Core i5-10210U
2,933
Supports faster memory

Lenovo Yoga Slim 7i (15”) supports a faster memory speed than the Lenovo Yoga C740 (15”). It supports up to 2933 MHz versus 2666MHz of system memory on the Lenovo Yoga C740 (15”).

Memory type and speed
Lenovo Yoga Slim 7i (15”) - DDR4
2,933 MHz
Lenovo Yoga C740 (15”) - DDR4
2,666 MHz
Supports discrete graphics

Configurable up to NVIDIA GeForce GTX 1650 4GB GDDR6 vs. integrated

Lenovo Yoga C740 (15”) Pros

We couldn't find any advantages of Lenovo Yoga C740 (15”) over Lenovo Yoga Slim 7i (15”).

Key Similars

Similar characteristics share between Lenovo Yoga Slim 7i (15”) and Lenovo Yoga C740 (15”).

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
Lenovo Yoga Slim 7i (15”)
16 GB
Lenovo Yoga C740 (15”)
16 GB

Prices

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

Lenovo Yoga Slim 7i (15”) Price
Lenovo Yoga 7 7i 2-in-1 Business Laptop (16" FHD+ Touchscreen, AMD Ryzen 7 7735U (Beat i7-1255U), 16GB RAM, 1TB SSD, IST Precision Pen), Backlit, Fingerprint, FHD IR Webcam, Win 11 Pro, Arctic Grey
 Lenovo Yoga 7 7i 2-in-1 Business Laptop (16" FHD+ Touchscreen, AMD Ryzen 7 7735U (Beat i7-1255U), 16GB RAM, 1TB SSD, IST Precision Pen), Backlit, Fingerprint, FHD IR Webcam, Win 11 Pro, Arctic Grey
By Lenovo
$899.89
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2022 Newest Lenovo Yoga 7i 2-in-1 15.6" FHD Touch Screen Premium Laptop | 11th Gen Intel Core i7-1165G7 | 12GB RAM | 1TB SSD | Backlit Keyboard | Fingerprint | Windows 11 | with Stylus Pen Bundle
 2022 Newest Lenovo Yoga 7i 2-in-1 15.6" FHD Touch Screen Premium Laptop | 11th Gen Intel Core i7-1165G7 | 12GB RAM | 1TB SSD | Backlit Keyboard | Fingerprint | Windows 11 | with Stylus Pen Bundle
By Lenovo
$789.99
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LENOVO 2022 Yoga 7i 2-in-1 15.6-inch FHD Touchscreen Premium Laptop PC, Intel Quad-Core i5-1135G7, Intel Iris Xe Graphics, 8GB DDR4 RAM, 256GB SSD, Backlit Keyboard, Windows 10 Home, Gray
 LENOVO 2022 Yoga 7i 2-in-1 15.6-inch FHD Touchscreen Premium Laptop PC, Intel Quad-Core i5-1135G7, Intel Iris Xe Graphics, 8GB DDR4 RAM, 256GB SSD, Backlit Keyboard, Windows 10 Home, Gray
By LENOVO
$708.99
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Lenovo Yoga C740 (15”) Price
Lenovo Laptop Charger 65W Watt USB Type C(USB-C) AC Power Adapter - ThinkPad X1 Carbon Gen 11,E16
 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
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Lenovo Yoga C740 15.6-inch Touchscreen 512GB SSD + 32 Optane 1.6GHz i5-10210U 2-in-1 Laptop (8GB RAM, Quad-Core i5, Fingerprint Reader, Windows 10 Home) Iron Grey, 81TD0078US
 Lenovo Yoga C740 15.6-inch Touchscreen 512GB SSD + 32 Optane 1.6GHz i5-10210U 2-in-1 Laptop (8GB RAM, Quad-Core i5, Fingerprint Reader, Windows 10 Home) Iron Grey, 81TD0078US
By Lenovo
$689.99
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Lenovo Yoga C740-15.6" FHD Touch - 10th gen i7-10510U - 12GB - 512GB SSD - Mica
 Lenovo Yoga C740-15.6" FHD Touch - 10th gen i7-10510U - 12GB - 512GB SSD - Mica
By Lenovo
$899.99
See at Amazon

Specs Comparison

Availability

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Released20202019
Release Date
  • Announced at CES 2020 (January 2020)
  • Announced at Lenovo Tech Life (Auguest 2019)
PricingStarting at $1,209.99-

Exterior

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Dimensions
  • Glass Display Model
    • 14" x 9" x 0.62" (356.5 mm x 229 mm x 15.9 mm)
  • Non-glass Display Model
    • 14" x 9" x 0.63" (356.5 mm x 229 mm x 16.1 mm)
14 x 9.27 x 0.63 - 0.72” (357.8 x 235.35 x 16.02 - 18.25 mm)
Width: 14” (357.8 mm)
Depth: 9.27” (235.35 mm)
Height: 0.63 - 0.72” (16.02 - 18.25 mm)
Weight
  • Glass Display Model
    • Starting at 1.8 kg (4 lbs)
  • Non-glass Display Model
    • Starting at 1.68 kg (3.7 lbs)
Starting at 4.08 lbs (1.85 kg)
Colors
Slate Grey
Iron Grey Mira
Keyboard and Trackpad
  • Full-size keyboard with six rows, multimedia Fn keys, numpad, LED backlight.
  • Buttonless glass surface multi-touch touchpad.
  • Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight
  • Numeric Keypad
  • Buttonless glass surface multi-touch touchpad

Display

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Size15.6 Inches15.6 Inches
Info15.6" FHD
  • 1920 x 1080, IPS, sRGB 100%, 300 nits, Optional Glass Display.
  • 15.6” FHD Touch Screen
    1920 x 1080, IPS display with Dolby Vision, anti-glare, 250 nits, 16:9 aspect ratio, 10-fingure multi-touch.
    Support Lenovo Active Pen (not included)
  • 15.6” HDR FHD Touch Screen
    1920 x 1080, IPS display, glossy, 500 nits, VESA400 HDR with Dolby Vision, 16:9 aspect ratio, 10-fingure multi-touch.
    Support Lenovo Active Pen (not included)

Ports

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
  • 1 x Thunderbolt 3
    Supports Thunderbolt™ 3.0, USB 3.2 Gen 2, DisplayPort™ 1.4b, and Power Delivery 3.0.
  • 2 x USB 3.2 Gen 1
    Full-size USB Type-A port.
  • 1 x Full-size SD Card Reader
  • 1 x HDMI™ 2.0b
  • 1 x Audio jack
  • 1 x Power adapter
  • 2 x USB Type-C 3.1 Gen 1
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Gen 1
    Full-size USB-A ports.
  • 1 x Audio jack

Internal Specs

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Processor
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  1. 10th Gen Intel® Core™ i5-10210U
    4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W
  2. 10th Gen Intel® Core™ i7-10510U
    4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
Integrated Graphics
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  1. 10th Gen Intel® Core™ i5-10210U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1100 MHz
  2. 10th Gen Intel® Core™ i7-10510U
    Intel® UHD Graphics
    24 Execution Units, 300 → 1150 MHz
Memory
  • 8GB 16GB
    2933 MHz Dual-channel DDR4.
  • 8GB 12GB 16GB
    2666 MHz Dual-channel DDR4 (Soldered)
Discrete GraphicsNVIDIA® GeForce® GTX 1650 4GB-
Storage
  • 256 GB 512 GB 1TB
    M.2 2280 PCIe SSD.
  • 256 GB 512 GB 1TB
    M.2 2280 PCIe SSD.

Connectivity

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (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.
  • Intel® 9560 802.11AC (2x2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
Bluetooth
  • Bluetooth 5.0
  • Bluetooth 5.0

Battery

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Size
  • 4-cell Li-Polymer
  • Battery Capacity: 70 Wh
  • 3-cell smart lithium-ion
  • Battery Capacity: 60 Wh
Battery Life
  • Up to 12 hours
* Tested with MobileMark 2014.
  • Up to 11.5 hours with FHD with VESA400 HDR.
  • Up to 15 hours with FHD.
* Tested with MobileMark 2014.
Power Supply135 W USB (Type-C) power adapter
Supports Rapid Charge.
65 W USB (Type-C) power adapter with rapid charge support.

Software

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
OS
  • Windows 10 Home 64-bit
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Built-in Apps
  • Lenovo Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
  • Lenovo Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
  • Dolby Vision™

Camera & Audio

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Camera
  • Front-facing camera
    720p HD Camera.
  • Front-facing camera
    720p HD Camera.
Audio
  • 1 x Front-facing Dolby Atmos® Speaker System (above keyboard) 2 x D-Cover Speakers
  • Microphones
  • User-facing Dolby Atmos™ speaker system
  • Far-field microphones

Misc

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
Inking-
  • Support Lenovo Active Pen (not included).
Sensors
  • Fingerprint Reader Combined with Power Button
  • IR Camera
  • Windows Hello compliant Match-on-Chip fingerprint reader on the palm rest
  • Ambient light sensor
Security
  • Windows Hello with Fingerprint Sign in
  • Windows Hello with Facial Authentication
  • Windows Hello with Fingerprint Sign in
  • TrueBlock Privacy Shutter
In the box
  • Lenovo Yoga Slim 7 15”
  • 135W AC adapter
  • Internal Battery
  • Quick Start Guide
-
Warranty1 Year Depot or Carry-in-
MoreDigital Assistant
  • Cortana
  • Alexa
-

Key Features

Lenovo Yoga Slim 7i (15”)Lenovo Yoga C740 (15”)
At Glance
Released in
2020
16:9 FHD
15.6”
1080p 60Hz
Weight
4 lb
1.81 kg
Up to
Intel Core i7-10750H
6C/12T, 2.60 → 5.00 GHz
Geekbench 5
1,134
Single Core
Geekbench 5
5,412
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1150 MHz
Up to
16GB
2933 MHz DDR4
NVIDIA GeForce
GTX 1650
4GB GDDR6
Released in Mid
2019
16:9 FHD
15.6”
1080p 60Hz
Weight
4.08 lb
1.85 kg
Up to
Intel Core i7-10510U
4C/8T, 1.80 → 4.90 GHz
Geekbench 5
957
Single Core
Geekbench 5
2,942
Multi-Core
With integrated
Intel® UHD Graphics
24 Execution Units, 300 → 1150 MHz
Up to
16GB
2666 MHz DDR4

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