Compare ThinkPad E14 GEN 3 vs Lenovo Yoga C740 15 vs Lenovo Yoga S740 15
Variants
IPS
TN
500 nits
4K
FHD
Connectivity
Ports
1x USB-C 3.2 GEN1 + 1x USB 3.2 GEN1 + 1x USB 2.0 + 1x HDMI 1.4b + 1x RJ45 + 1x Audio combo
2x USB-C 3.1 Gen1 + 2x USB 3.1 Gen1 + 1x Audio combo
2x Thunderbolt 3 + 1x USB 3.1 Gen2 + 1x Audio combo + 1x Micro SD card reader
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 or WiFi 6 + Bluetooth 5.2
WiFi 5 or WiFi 6 + Bluetooth
WiFi 5 or WiFi 6 + Bluetooth
Construction
Battery | Capacity
45 or 57 Wh
Camera | Front
HD or HD IR hybrid camera with webcam privacy shutter
Colors
Black or Mineral Metallic
Iron Grey, Mica
Iron Grey
Form Factor
2-in-1 convertible laptop
Material
Black: Plastic / Mineral Metallic: Aluminum
Aluminum
Aluminum
Microphone
Dual-array microphone
Speakers
2x 2W stereo speakers
Dolby Atmos Speaker System
Dolby Atmos Speaker System (D-cover) with Smart AMP
Dimensions
Bezels
3.92mm sides / 7.5mm top / 12.3mm bottom
Size | Depth
220.7 mm / 8.69 inch
235.35 mm / 9.26 inch
243.33 mm / 9.58 inch
Size | Height
17.9 mm / 0.7 inch Aluminum | 20.9 mm / 0.82 inch Plastic
18.25 mm / 0.72 inch
19.95 mm / 0.79 inch
Size | Width
324 mm / 12.76 inch
357.8 mm / 14.09 inch
357.12 mm / 14.06 inch
Weight
1.64 kg / 3.62 lbs Aluminum | 1.69 kg / 3.73 lbs Plastic
1.85 kg / 4.08 lbs
1.9 kg / 4.2 lbs
Display
Aspect Ratio
16:9
Brightness
250 or 500 nits
500 nits
Display Diagonal
15.6 inch
15.6 inch
15.6 inch
Display Type
TN or IPS anti-glare
IPS
IPS
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080) or 4K UHD (3840x2160)
Function
Audio
Realtek ALC3287 codec
Fast Charging
65W
Rapid Charge
Rapid Charge
Graphics
Integrated AMD Radeon graphics
Integrated Intel Graphics
NVIDIA GeForce GTX1650
HDR
VESA DisplayHDR 400
Keyboard Backlight
Optional
Operating System
Windows 10 or Windows 11
Windows 10
Windows 10
Processor
AMD Ryzen 3 5300U, Ryzen 5 5500U, Ryzen 5 5600U, Ryzen 5 PRO 5650U, Ryzen 7 5700U, or Ryzen 7 5800U Cezanne
10th-gen Intel Core i5 or i7
9th-gen Intel Core i5, i7, or i9
Security
dTPM 2.0 chip, Match on Chip Touch Fingerprint Reader
Touch Screen
No
Yes
4K UHD panel only
Performance
Battery Life
45Wh: Up to 12.8 hours / 57Wh: Up to 15.8 hours
Up to 15 h
Durability
MIL-STD-810H
Memory | Capacity
Up to 24 GB (8GB soldered + 1x SO-DIMM)
Up to 16 GB
Up to 16 GB
Memory | Type
DDR4 3200MHz
DDR4 2666MHz
DDR 4
Power Supply
65 W USB-C
Storage
Up to 1TB PCIe 3 x4 SSD (1x M.2 2242 + 1x M.2 2280)
Up to 1 TB PCIe SSD
Up to 1 TB
Production
Debut
2021-10
2019 IFA
2019 IFA
Model Name
S740-15IRH
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