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Lenovo Legion Y740 15” vs. Lenovo Yoga C740 (14”): Full specs comparison

We have comprehensively compared the specifications for the Lenovo Legion Y740 15” and Lenovo Yoga C740 (14”) models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Lenovo Legion Y740 15” See at Amazon	Compare With Please enter device name or part of it Lenovo Yoga C740 (14”) See at Amazon

Lenovo Legion Y740 15” Pros

Reasons that Lenovo Legion Y740 15” is better than Lenovo Yoga C740 (14”).

Intel Core i7-9750H inside Lenovo Legion Y740 15” 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 15” - Intel Core i7-9750H

4,880

Lenovo Legion Y740 15” - Intel Core i7-8750H

4,470

Lenovo Legion Y740 15” - 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

Lenovo Legion Y740 15” 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 15”

32 GB

Lenovo Yoga C740 (14”)

16 GB

Lenovo Legion Y740 15” 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 15” - DDR4

3,200 MHz

Lenovo Yoga C740 (14”) - DDR4

2,666 MHz

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

Lenovo Legion Y740 15” has a 15.6-inch screen size 11% larger than the 14-inch Lenovo Yoga C740 (14”).

Display size

Lenovo Legion Y740 15”

15.6-inch

Lenovo Yoga C740 (14”)

14-inch

Lenovo Yoga C740 (14”) Pros

Reasons that Lenovo Yoga C740 (14”) is better than Lenovo Legion Y740 15”.

Lenovo Yoga C740 (14”) weighed 3.09 pounds, 37% lighter than the 4.85 pounds Lenovo Legion Y740 15”.

Weight	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Pound	4.85 lbs.	3.09 lbs.
Kilogram	2.20 kg	1.40 kg

Prices

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

Lenovo Legion Y740 15” Price
	New Genuine Replacement Palmrest Touchpad for Lenovo Ideapad Legion Y740-15 Series 5CB0S16450 By Comp XP $249.95	See at Amazon
	Lenovo Legion Go 8.8" 144Hz WQXGA Handheld Touchscreen Gaming PC AMD Ryzen Z1 Extreme 16GB RAM 512GB SSD Shadow Black, 8APU1 By Lenovo $628.98 $699.99 10% OFF	See at Amazon
	Lenovo Legion Pro 7i Gen 9 16" Gaming Laptop (2024 Model) Intel Core i9-14900HX 24C, NVIDIA GeForce RTX 4080 12GB, 32GB RAM, 2TB (1TB+1TB) NVMe SSD, 16.0" IPS QHD+ 500 nits 240Hz, Windows 11 Pro By Lenovo $2,749.95	See at Amazon
Lenovo Yoga C740 (14”) Price
	Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica By Lenovo $648.00	See at Amazon
	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	See at Amazon
	Lenovo Yoga C740-14 FHD Touch - 10th gen i5-10210U - 8GB - 256GB SSD - Mica (Renewed) By Lenovo $349.00	See at Amazon

Availability	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Released	2019	2019
Release Date	Announced at CES 2019 Available in February 2019 Refreshed in April 2019 for 9th Gen Intel processors	Announced at Lenovo Tech Life (Auguest 2019)
Pricing	Starting at $1,749.99	-

Exterior	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Size Comparison	Lenovo Legion Y740 15”Lenovo Yoga C740 (14”)
Dimensions	14.2” x 10.5” x 0.88” / 361.42 x 267 x 22.45 (mm)	12.67 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)
Weight	Starting at 4.85 lbs (2.2 kg)	Starting at 3.09 lbs (1.4 kg)
Colors	Iron Grey	Iron Grey Mira
Keyboard and Trackpad	Keyboard Backlit full-size, Backlit with Corsair® iCUE RGB lighting keyboard. The water-repellent keyboard delivers 100% anti-ghosting. Touchpad Precision Touchpad. Supports multi-touch gesture. Two physical left-right click buttons.	Full-size keyboard with 6 rows, multimedia Fn keys, LED backlight Buttonless glass surface multi-touch touchpad

Display	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Size	15.6 Inches	14 Inches
Info	15.6" FHD 144Hz 1920 x 1080, IPS, Dolby Vision HDR400 Enabled, 144 Hz, 72% Color Gamut, 500 nits, NVIDIA® G-Sync™. 15.6" FHD 144Hz 1920 x 1080, IPS, 144 Hz, 72% Color Gamut, 300 nits, NVIDIA® G-Sync™.	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)

Ports	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
1 x USB 3.1 Gen 2 Type-C with Intel Thunderbolt 3 (DisplayPort, Data transfer) 1 x USB 3.1 Gen 2 2 x USB 3.1 Gen 1 1 x Mini DisplayPort ™ 1.4 1 x HDMI™ 2.0 1 x RJ45 Ethernet 1 x Kensington® Wedge Lock slot 1 x 3.5mm microphone/headphone combo 1 x NOVO hole	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

Internal Specs	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Processor	8th Gen Intel® Core™ i5-8300H 4 cores, 8 threads, 2.30 → 4.00 GHz, 8MB SmartCache, 45W 8th Gen Intel® Core™ i7-8750H 6 cores, 12 threads, 2.20 → 4.10 GHz, 9MB SmartCache, 45W 9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W	10th Gen Intel® Core™ i5-10210U 4 cores, 8 threads, 1.60 → 4.20 GHz, 6MB SmartCache, 15W 10th Gen Intel® Core™ i7-10510U 4 cores, 8 threads, 1.80 → 4.90 GHz, 8MB SmartCache, 15W
Integrated Graphics	8th Gen Intel® Core™ i5-8300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1000 MHz 8th Gen Intel® Core™ i7-8750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz	10th Gen Intel® Core™ i5-10210U Intel® UHD Graphics 24 Execution Units, 300 → 1100 MHz 10th Gen Intel® Core™ i7-10510U Intel® UHD Graphics 24 Execution Units, 300 → 1150 MHz
Memory	Memory Slots 2 x DDR4 SODIMM Memory Configurations Minimum Memory: 8GB Maximum Memory: 32GB Memory Speed: 2666MHz or 3200MHz	8GB 16GB 2666 MHz Dual-channel DDR4 (Soldered)
Discrete Graphics	NVIDIA® GeForce® RTX 2080 with Max-Q 8GB GDDR 6& G-SYNC support NVIDIA® GeForce® RTX 2070 with Max-Q 8GB GDDR 6 & G-SYNC support NVIDIA® GeForce® RTX 2060 6GB GDDR 6 & G-SYNC support NVIDIA® GeForce® GTX 1660 Ti 6GB GDDR 6	-
Storage	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	256 GB 512 GB 1TB M.2 2280 PCIe SSD.

Connectivity	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Wi-Fi	Killer™ Wireless 802.11 AC (2 x 2) Up to 867 Mbps, WiFi 802.11 b/g/a/n/ac.	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
Ethernet	Gigabit LAN Speed: 10/100/1000 Mbps.	-

Battery	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Size	57 Wh (3 Cell Li-Polymer) 76 Wh (4 Cell Li-Polymer)	4-cell smart lithium-ion Battery Capacity: 51 Wh
Battery Life	Up to 5 hours	Up to 13 hours
Power Supply	230W AC power adapter Lenovo proprietary charging port.	65 W USB (Type-C) power adapter

Software	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
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	Lenovo Vantage Microsoft Office 2019 McAfee LiveSafe™ Dolby Vision™

Camera & Audio	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Camera	Front-facing camera Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Front-facing camera 720p HD Camera.
Audio	Dolby Atmos® Speaker System with Soundbar and integrated subwoofer with Smart AMP technology for gaming. Dual-array microphones	User-facing Dolby Atmos™ speaker system Far-field microphones

Misc	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
Inking	-	Support Lenovo Active Pen (not included).
Sensors	-	Windows Hello compliant Match-on-Chip fingerprint reader on the palm rest Ambient light sensor
Security	Chassis Kensington® Wedge security lock	Windows Hello with Fingerprint Sign in TrueBlock Privacy Shutter
In the box	Legion Y740 15" 230W AC Adapter 3 Cell Li-Polymer, 57Wh Quick start guide	-
Warranty	1 Year Depot or Carry-in	-

Key Features	Lenovo Legion Y740 15”	Lenovo Yoga C740 (14”)
At Glance	Released in 2019 16:9 FHD 15.6” 1080p 144Hz Weight 4.85 lb 2.20 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	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