Dell Inspiron 5405 vs. Lenovo Yoga S740-14IIL (81RS)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Inspiron 5405 and Lenovo Yoga S740-14IIL (81RS). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Dell Inspiron 5405 Review

Advantages and disadvantages of Dell Inspiron 5405 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

decent battery life

fast SSD storage

average display quality

limited port selection

no dedicated GPU

mediocre speaker output

Lenovo Yoga S740-14IIL (81RS) Review

Advantages and disadvantages of Lenovo Yoga S740-14IIL (81RS) based on its technical characteristics, features, user experience, expert reviews and price level.

impressive 4k display

sleek aluminum design

fast intel core performance

good battery life

thunderbolt 3 support

limited port variety

no dedicated gpu

higher price range

average speaker quality

Laptop Comparison and Tests

Difference between Dell Inspiron 5405 and Lenovo Yoga S740-14IIL (81RS)
75 % - Design
72 % - Display
75 % - Performance
78 % - Connectivity
76 % - Battery
81 % - Design
84 % - Display
85 % - Performance
86 % - Connectivity
72 % - Battery

Laptop Specifications Comparison

Dell Inspiron 5405 vs. Lenovo Yoga S740-14IIL (81RS) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 32.13 cm x 21.62 cm x 1.79 cm 32.235 cm x 21.2 cm x 1.815 cm
Weight 1.36 kg 1.4 kg
Case Material - Aluminum
Colour Platinum silver Iron grey
DISPLAY Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Screen Size (Type) 14" 14"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) 157 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 400 cd/m²
Colour Gamut - 72% NTSC
Features Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.16 mm pixel pitch Glossy, Wide Viewing Angle, glass cover, Dolby Vision, 72% NTSC colour gamut
PROCESSOR Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
CPU AMD Ryzen 5 4500U / 2.3 GHz Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz
Max Turbo Speed 4 GHz 3.7 GHz
Number of Cores 6-core Quad-Core
Cache L3 - 8 MB 6 MB
64-bit Computing - Yes
Features - Integrated memory controller
MEMORY Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
RAM 8 GB (1 x 8 GB) 8 GB (provided memory is soldered)
Max RAM Supported 32 GB -
RAM Type DDR4 SDRAM LPDDR4X SDRAM
Speed 3200 MHz 3733 MHz
Rated Speed 3200 MHz 3733 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Graphics Processor (GPU) AMD Radeon Graphics Intel Iris Plus Graphics
Camera Yes - HD Yes - 720p
Resolution 0.92 Megapixel -
Camera Features 74.9 degrees IR camera, ToF sensor
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3204 -
Compliant Standards High Definition Audio High Definition Audio, Dolby Atmos
Audio Features MaxxAudio Pro -
COMMUNICATIONS Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller M.2 2230 M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Technology 3-cell lithium polymer Lithium Ion
Battery Capacity (Size) 40 Wh 62 Wh
Battery Life - Up to 19 hours
AC ADAPTER Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Input AC 110-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 19.5 V 65 Watt
INPUT Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features - Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Interfaces HDMI
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
Headphone/microphone combo jack
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB 3.1 Gen 1 (Always On)
USB 3.1 Gen 1
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) -
SOFTWARE Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Operating System (OS) Windows 10 64-bit Edition Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Dell Inspiron 5405 Lenovo Yoga S740-14IIL (81RS)
Included Accessories Power adapter Power adapter
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip
Features ExpressCharge Administrator password, power-on password, RapidCharge
Compliant Standards - RoHS
SAR Value - 0.439 W/kg (body), 0.439 W/kg (limb)
ENERGY STAR Certified Yes -
Specific Absorption Rate (SAR) - 0.439 W/kg (body)
0.439 W/kg (limb)
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
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