Lenovo ThinkPad X1 Yoga Gen 3 vs. Lenovo Legion Y740 17”: Full specs comparison

We thoroughly analyzed technical specifications for Lenovo ThinkPad X1 Yoga Gen 3 and Lenovo Legion Y740 17” models, including CPU, memory, storage, battery life, display quality, and other features.

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Lenovo ThinkPad X1 Yoga Gen 3 image

Lenovo ThinkPad X1 Yoga Gen 3

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Lenovo Legion Y740 17” image

Lenovo Legion Y740 17”

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Lenovo ThinkPad X1 Yoga Gen 3 Pros

Reasons that Lenovo ThinkPad X1 Yoga Gen 3 is better than Lenovo Legion Y740 17”.

About 52% lighter

Lenovo ThinkPad X1 Yoga Gen 3 weighed 3.08 pounds, 52% lighter than the 6.4 pounds Lenovo Legion Y740 17”.

WeightLenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Pound
3.08 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 ThinkPad X1 Yoga Gen 3.

Newer manufacturing

2019 vs. 2018

Significantly faster CPU performance

Intel Core i7-9750H inside Lenovo Legion Y740 17” has a 25% better multi-core CPU performance score than the Intel Core i7-8650U inside Lenovo ThinkPad X1 Yoga Gen 3.

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 ThinkPad X1 Yoga Gen 3 - Intel Core i7-8650U
3,879
Lenovo Legion Y740 17” - Intel Core i5-8300H
3,269
Lenovo ThinkPad X1 Yoga Gen 3 - Intel Core i5-8250U
1,971
Supports larger memory

Lenovo Legion Y740 17” supports a larger memory capacity than the Lenovo ThinkPad X1 Yoga Gen 3. It supports up to 32GB versus 16GB of system memory on the Lenovo ThinkPad X1 Yoga Gen 3.

Max system memory size
Lenovo Legion Y740 17”
32 GB
Lenovo ThinkPad X1 Yoga Gen 3
16 GB
Supports faster memory

Lenovo Legion Y740 17” supports a faster memory speed than the Lenovo ThinkPad X1 Yoga Gen 3. It supports up to 3200MHz versus 2133MHz of system memory on the Lenovo ThinkPad X1 Yoga Gen 3.

Memory type and speed
Lenovo Legion Y740 17” - DDR4
3,200 MHz
Lenovo ThinkPad X1 Yoga Gen 3 - LPDDR3
2,133 MHz
Upgradable memory

Lenovo Legion Y740 17” comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Lenovo ThinkPad X1 Yoga Gen 3 since it has onboard memory.

MemoryLenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Slots
Onboard
x2
TypeLPDDR3DDR4
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 ThinkPad X1 Yoga Gen 3.

Display size
Lenovo Legion Y740 17”
17.3-inch
Lenovo ThinkPad X1 Yoga Gen 3
14-inch

Prices

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

Lenovo ThinkPad X1 Yoga Gen 3 Price
Lenovo ThinkPad X1 Yoga (3rd Gen) 14" FHD Touchscreen Laptop Computer, 8th Gen Intel Quad-Core i7-8650U, 16GB DDR4 RAM, 512GB SSD, HDMI, Windows 10 Pro (Renewed)
 Lenovo ThinkPad X1 Yoga (3rd Gen) 14" FHD Touchscreen Laptop Computer, 8th Gen Intel Quad-Core i7-8650U, 16GB DDR4 RAM, 512GB SSD, HDMI, Windows 10 Pro (Renewed)
By Lenovo
$366.30
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Lenovo ThinkPad X1 Yoga (3rd Gen 3) Laptop 14" FHD Convertible 2-in-1 Touchscreen Ultrabook, Core i7-8650U, 8GB RAM, 512GB SSD, Stylus Pen，BT, Wi-Fi, Camera Windows 10 Pro (Renewed)
 Lenovo ThinkPad X1 Yoga (3rd Gen 3) Laptop 14" FHD Convertible 2-in-1 Touchscreen Ultrabook, Core i7-8650U, 8GB RAM, 512GB SSD, Stylus Pen，BT, Wi-Fi, Camera Windows 10 Pro (Renewed)
By Lenovo
$311.88
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Lenovo ThinkPad X1 Yoga (3rd Gen) i7 8650U 1.9Ghz 14" 2-in-1 Convertible Laptop, 16GB RAM, 512GB NVMe PCIe M.2 SSD, FHD 1080p, Thunderbolt 3 USB-C, Webcam, Windows 10 Pro (Renewed)
 Lenovo ThinkPad X1 Yoga (3rd Gen) i7 8650U 1.9Ghz 14" 2-in-1 Convertible Laptop, 16GB RAM, 512GB NVMe PCIe M.2 SSD, FHD 1080p, Thunderbolt 3 USB-C, Webcam, Windows 10 Pro (Renewed)
By Lenovo
$366.30
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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
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Specs Comparison

Availability

Lenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Released20182019
Release Date
  • Announced at CES 2018 (January 2018)
  • 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 ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Dimensions13.11" x 9.01" x 0.67" (333 x 229 x 17.05 mm)
Width: 13.11” (333 mm)
Depth: 9.01” (229 mm)
Height: 0.67” (17.05 mm)
16.2” x 12” x 0.91” / 412.6 x 305 x 23 (mm)
WeightStarting at 3.08 lbs (1.4 kg)Starting at 6.4 lbs (2.9 kg)
Colors
  • Black with color-coded hinges
  • Silver with color-coded hinges
Iron Grey
Keyboard and Trackpad
  • Spill-resistant, Backlit with white LED lighting keyboard.
  • Trackpad + TrackPoint® pointing device.
  • 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 ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Size14 Inches17.3 Inches
Info
  • 14” FHD (1920 x 1080)
    IPS anti-reflective anti-smudge multi-touch, 300 nits.
  • 14” WQHD (2560 x 1440)
    IPS anti-reflective anti-smudge multi-touch, 300 nits.
  • 14” HDR WQHD (2560 x 1440)
    IPS anti-reflective anti-smudge multi-touch with Dolby Vision, 500 nits.
* All supports inking capability.		17.3" FHD 144Hz
1920 x 1080, IPS, Dolby Vision HDR Enabled, 144 Hz, 72% Color Gamut, 300 nits, NVIDIA® G-Sync™.

Ports

Lenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
  • 2 x Thunderbolt™ 3
    Supports Power Delivery & DisplayPort.
  • 2 x USB 3.1 Gen 1
    Full-size USB-A ports (1 always on).
  • 1 x Network extension for Ethernet/side mechanical docking
  • 1 x HDMI 1.4
  • 1 x Headphone / mic combo
  • 1 x MicroSD card reader
  • 1 x WWAN slot (Fibocom L850-GL 4G LTE-A cat 9) (optional)
  • 1 x Power button
  • 1 x Kensington lock slot
  • 1 x Ethernet Extension Connector (Dongle for Native Ethernet sold separately)
  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 ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Processor
  1. 8th Gen Intel® Core™ i5-8250U
    4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W
  2. 8th Gen Intel® Core™ i7-8650U
    4 cores, 8 threads, 1.90 → 4.20 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. 8th Gen Intel® Core™ i5-8250U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  2. 8th Gen Intel® Core™ i7-8650U
    Intel® UHD Graphics 620
    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
    2133 MHz Dual-channel LPDDR3 SRAM.
  • 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 1 TB
    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 ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Wi-Fi
  • Intel® Dual-Band 8265 Wireless AC (2 x 2)
    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 4.1
Bluetooth 5.0
Ethernet-Gigabit LAN
Speed: 10/100/1000 Mbps.
More
  • NFC
  • WWAN: Fibocom L850-GL 4G LTE-A cat 9
-

Battery

Lenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Size
  • 4-cell smart lithium-ion
  • Battery Capacity: 54 Wh
76 Wh (4 Cell Li-Polymer)
Battery Life
  • Up to 15.4 hours
* Tested with MobileMark 2014		Up to 6 hours
Power Supply65 W USB (Type-C) power adapter
Supports Rapid Charge.
230W AC power adapter
Lenovo proprietary charging port.

Software

Lenovo ThinkPad X1 Yoga Gen 3Lenovo 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
  • McAfee® Antivirus
  • Corsair® iCUE
  • PC Manager
  • Lenovo Antivirus Plus
  • Magic Y Key

Camera & Audio

Lenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Camera
  • Front-facing camera
    720p (1280 x 720 HD) camera.
  • Optional: IR camera - required for facial recognition. ThinkShutter is not available on configurations with the IR Camera.
Front-facing camera
Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio
  • Dolby Audio™ Premium
  • Noise-cancelling dual-array far-field microphones
  • Dolby Atmos® for headphones
  • Dolby Atmos® Speaker System with Soundbar and integrated subwoofer with Smart AMP technology for gaming.
  • Dual-array microphones

Misc

Lenovo ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
Inking
  • Supports ThinkPad Active Pen (included)
-
Sensors
  • Windows Hello compliant fingerprint reader on the palm rest
  • Optional IR Camera
  • Ambient light sensor
-
Security
  • Fast Identity Online (FIDO) authentication capabilities
  • Match-on-Chip Fingerprint Reader
  • dTPM 2.0 chip
  • Windows Hello with facial recognition software (requires optional IR camera)
  • ThinkShutter camera cover
  • Optional IR Camera
  • Kensington lock slot
  • 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 ThinkPad X1 Yoga Gen 3Lenovo Legion Y740 17”
At Glance
Released in
2018
16:9 WQHD
14”
1440p 60Hz
Weight
3.08 lb
1.40 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
2133 MHz LPDDR3
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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