Lenovo Yoga C740 (14”) vs. Lenovo Legion Y740 17”: Full specs comparison

We thoroughly analyzed technical specifications for Lenovo Yoga C740 (14”) and Lenovo Legion Y740 17” models, including CPU, memory, storage, battery life, display quality, and other features.

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Lenovo Yoga C740 (14”) image

Lenovo Yoga C740 (14”)

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Lenovo Legion Y740 17” image

Lenovo Legion Y740 17”

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Lenovo Yoga C740 (14”) Pros

Reasons that Lenovo Yoga C740 (14”) is better than Lenovo Legion Y740 17”.

About 52% lighter

Lenovo Yoga C740 (14”) weighed 3.09 pounds, 52% lighter than the 6.4 pounds Lenovo Legion Y740 17”.

WeightLenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Pound
3.09 lbs.
6.4 lbs.
Kilogram
1.40 kg
2.90 kg

Lenovo Legion Y740 17” Pros

Reasons that Lenovo Legion Y740 17” is better than Lenovo Yoga C740 (14”).

Much faster CPU performance

Intel Core i7-9750H inside Lenovo Legion Y740 17” has a 65% better multi-core CPU performance score than the Intel Core i7-10510U inside Lenovo Yoga C740 (14”).

Geekbench 5 multi-core score
Lenovo Legion Y740 17” - Intel Core i7-9750H
4,880
Lenovo Legion Y740 17” - Intel Core i7-8750H
4,470
Lenovo Legion Y740 17” - Intel Core i5-8300H
3,269
Lenovo Yoga C740 (14”) - Intel Core i7-10510U
2,942
Lenovo Yoga C740 (14”) - Intel Core i5-10210U
2,933
Supports larger memory

Lenovo Legion Y740 17” supports a larger memory capacity than the Lenovo Yoga C740 (14”). It supports up to 32GB versus 16GB of system memory on the Lenovo Yoga C740 (14”).

Max system memory size
Lenovo Legion Y740 17”
32 GB
Lenovo Yoga C740 (14”)
16 GB
Supports faster memory

Lenovo Legion Y740 17” supports a faster memory speed than the Lenovo Yoga C740 (14”). It supports up to 3200MHz versus 2666MHz of system memory on the Lenovo Yoga C740 (14”).

Memory type and speed
Lenovo Legion Y740 17” - DDR4
3,200 MHz
Lenovo Yoga C740 (14”) - DDR4
2,666 MHz
Supports discrete graphics

Configurable up to NVIDIA GeForce RTX 2080 8GB GDDR6 with Max-Q vs. integrated

23% larger display

Lenovo Legion Y740 17” has a 17.3-inch screen size 23% larger than the 14-inch Lenovo Yoga C740 (14”).

Display size
Lenovo Legion Y740 17”
17.3-inch
Lenovo Yoga C740 (14”)
14-inch

Prices

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

Lenovo Yoga C740 (14”) Price
Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica
 Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica
By Lenovo
$648.00
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Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica (Renewed)
 Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica (Renewed)
By Lenovo
$495.00
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Lenovo Yoga C740 2-in-1 14" Full HD 1080p Touchscreen Laptop PC, Intel Core i5-10210U Quad Core Processor, 8GB DDR4 RAM, 256GB SSD, Backlit Keyboard, Webcam, WiFi, Bluetooth, Windows 10, Mica
 Lenovo Yoga C740 2-in-1 14" Full HD 1080p Touchscreen Laptop PC, Intel Core i5-10210U Quad Core Processor, 8GB DDR4 RAM, 256GB SSD, Backlit Keyboard, Webcam, WiFi, Bluetooth, Windows 10, Mica
By Lenovo
$499.00
$600.00 17% OFF
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Lenovo Legion Y740 17” Price
Lenovo - Legion 5i - Gaming Laptop - Intel Core i7-11800H - 8GB DDR4 RAM - 1TB NVMe TLC SSD - NVIDIA GeForce RTX 3050 Ti Graphics - 17.3" FHD 144Hz - Windows 11 Home - Phantom Blue
 Lenovo - Legion 5i - Gaming Laptop - Intel Core i7-11800H - 8GB DDR4 RAM - 1TB NVMe TLC SSD - NVIDIA GeForce RTX 3050 Ti Graphics - 17.3" FHD 144Hz - Windows 11 Home - Phantom Blue
By Lenovo
$1,223.49
$1,449.99 16% OFF
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Lenovo Legion Go 8.8" 144Hz WQXGA Handheld Touchscreen Gaming PC AMD Ryzen Z1 Extreme 16GB RAM 512GB SSD Shadow Black, 8APU1
 Lenovo Legion Go 8.8" 144Hz WQXGA Handheld Touchscreen Gaming PC AMD Ryzen Z1 Extreme 16GB RAM 512GB SSD Shadow Black, 8APU1
By Lenovo
$698.99
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Lenovo Legion Go | Gaming Handheld | WQXGA IPS 144Hz 8.8" Touchscreen | AMD Ryzen Z1 Extreme | 16GB RAM | 512GB SSD PCIe NVMe | Wi-Fi 6E RZ616 | Shadow Black | Windows 11 Home (Renewed)
 Lenovo Legion Go | Gaming Handheld | WQXGA IPS 144Hz 8.8" Touchscreen | AMD Ryzen Z1 Extreme | 16GB RAM | 512GB SSD PCIe NVMe | Wi-Fi 6E RZ616 | Shadow Black | Windows 11 Home (Renewed)
By Lenovo
$619.99
See at Amazon

Specs Comparison

Availability

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Released20192019
Release Date
  • Announced at Lenovo Tech Life (Auguest 2019)
  • Announced at CES 2019
  • Available in February 2019
  • Refreshed in April 2019 for 9th Gen Intel processors
Pricing-Starting at $1,979.99

Exterior

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Dimensions12.67 x 8.45 x 0.59 - 0.67” (321.8 x 214.6 x 14.9 - 16.9 mm)
Width: 12.67” (321.8 mm)
Depth: 8.45” (214.6 mm)
Height: 0.59 - 0.67” (14.9 - 16.9 mm)
16.2” x 12” x 0.91” / 412.6 x 305 x 23 (mm)
WeightStarting at 3.09 lbs (1.4 kg)Starting at 6.4 lbs (2.9 kg)
Colors
Iron Grey Mira
Iron Grey
Keyboard and Trackpad
  • Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight
  • Buttonless glass surface multi-touch touchpad
  • Keyboard
    • Backlit full-size, Backlit with Corsair® iCUE RGB lighting keyboard with Numpad.
    • The water-repellent keyboard delivers 100% anti-ghosting.
  • Touchpad
    • Precision Touchpad.
    • Supports multi-touch gesture.
    • Two physical left-right click buttons.

Display

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Size14 Inches17.3 Inches
Info
  • 14” FHD Touch Screen
    1920 x 1080, IPS display, 300 nits with Dolby Vision, 16:9 aspect ratio, 10-finger multi-touch.
    Support Lenovo Active Pen (not included)
17.3" FHD 144Hz
1920 x 1080, IPS, Dolby Vision HDR Enabled, 144 Hz, 72% Color Gamut, 300 nits, NVIDIA® G-Sync™.

Ports

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
  • 2 x USB Type-C 3.1 Gen 1
    Supports Power Delivery & DisplayPort.
  • 1 x USB 3.1 Gen 1
    Full-size USB-A ports.
  • 1 x Audio jack
  1. 1 x USB 3.1 Gen 2 Type-C with Intel Thunderbolt 3 (DisplayPort, Data transfer)
  2. 1 x USB 3.1 Gen 2
  3. 2 x USB 3.1 Gen 1
  4. 1 x Mini DisplayPort ™ 1.4
  5. 1 x HDMI™ 2.0
  6. 1 x RJ45 Ethernet
  7. 1 x Kensington® Wedge Lock slot
  8. 1 x 3.5mm microphone/headphone combo
  9. 1 x NOVO hole

Internal Specs

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Processor
  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
  1. 8th Gen Intel® Core™ i5-8300H
    4 cores, 8 threads, 2.30 → 4.00 GHz, 8MB SmartCache, 45W
  2. 8th Gen Intel® Core™ i7-8750H
    6 cores, 12 threads, 2.20 → 4.10 GHz, 9MB SmartCache, 45W
  3. 9th Gen Intel® Core™ i7-9750H
    6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
Integrated Graphics
  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
  1. 8th Gen Intel® Core™ i5-8300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1000 MHz
  2. 8th Gen Intel® Core™ i7-8750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  3. 9th Gen Intel® Core™ i7-9750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
Memory
  • 8GB 16GB
    2666 MHz Dual-channel DDR4 (Soldered)
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 2666MHz or 3200MHz
Discrete Graphics-
  • NVIDIA® GeForce® RTX 2080 with Max-Q 8GB GDDR6 & G-SYNC support
  • NVIDIA® GeForce® RTX 2070 with Max-Q 8GB GDDR6  & G-SYNC support
  • NVIDIA® GeForce® RTX 2060 6GB GDDR6 & G-SYNC support
  • NVIDIA® GeForce® GTX 1660 Ti 6GB GDDR6
Storage
  • 256 GB 512 GB 1TB
    M.2 2280 PCIe SSD.
  • Storage Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
    • 1 x 2.5 inches hard drive slot
  • Storage Configurations
    • 128 GB/256 GB/512 GB/1 TB PCIe NVMe SSD
    • 1 TB/2 TB HDD

Connectivity

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Wi-Fi
  • Intel® 9560 802.11AC (2x2)
    Up to 867 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac.
Killer™ Wireless 802.11 AC (2 x 2)
Up to 867 Mbps, WiFi 802.11 b/g/a/n/ac.
Bluetooth
  • Bluetooth 5.0
Bluetooth 5.0
Ethernet-Gigabit LAN
Speed: 10/100/1000 Mbps.

Battery

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 51 Wh
76 Wh (4 Cell Li-Polymer)
Battery Life
  • Up to 13 hours
Up to 6 hours
Power Supply65 W USB (Type-C) power adapter230W AC power adapter
Lenovo proprietary charging port.

Software

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Built-in Apps
  • Lenovo Vantage
  • Microsoft Office 2019
  • McAfee LiveSafe™
  • Dolby Vision™
  • Lenovo Vantage
  • McAfee® Antivirus
  • Corsair® iCUE
  • PC Manager
  • Lenovo Antivirus Plus
  • Magic Y Key

Camera & Audio

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Camera
  • Front-facing camera
    720p HD Camera.
Front-facing camera
Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio
  • User-facing Dolby Atmos™ speaker system
  • Far-field microphones
  • Dolby Atmos® Speaker System with Soundbar and integrated subwoofer with Smart AMP technology for gaming.
  • Dual-array microphones

Misc

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
Inking
  • Support Lenovo Active Pen (not included).
-
Sensors
  • Windows Hello compliant Match-on-Chip fingerprint reader on the palm rest
  • Ambient light sensor
-
Security
  • Windows Hello with Fingerprint Sign in
  • TrueBlock Privacy Shutter
  • Chassis Kensington® Wedge security lock
In the box-
  • Legion Y740 17"
  • 230W AC Adapter
  • 4 Cell Li-Polymer, 76Wh
  • Quick start guide
Warranty-1 Year Depot or Carry-in

Key Features

Lenovo Yoga C740 (14”)Lenovo Legion Y740 17”
At Glance
Released in Mid
2019
16:9 FHD
14”
1080p 60Hz
Weight
3.09 lb
1.40 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
Released in
2019
16:9 FHD
17.3”
1080p 144Hz
Weight
6.4 lb
2.90 kg
Up to
Intel Core i7-9750H
6C/12T, 2.60 → 4.50 GHz
Geekbench 5
1,044
Single Core
Geekbench 5
4,880
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1150 MHz
Upgradable up to
32GB
3200 MHz DDR4
NVIDIA GeForce
RTX 2080
8GB GDDR6 with Max-Q

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