Dell Inspiron 5405 vs. Lenovo ThinkBook 13s-IML (20RR)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Inspiron 5405 and Lenovo ThinkBook 13s-IML (20RR). 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 ThinkBook 13s-IML (20RR) Review

Advantages and disadvantages of Lenovo ThinkBook 13s-IML (20RR) based on its technical characteristics, features, user experience, expert reviews and price level.

slim, lightweight design

fast ssd storage

good battery life

decent processor performance

affordable price

average display quality

limited port selection

no dedicated gpu

mediocre speaker output

Laptop Comparison and Tests

Difference between Dell Inspiron 5405 and Lenovo ThinkBook 13s-IML (20RR)
75 % - Design
72 % - Display
75 % - Performance
78 % - Connectivity
76 % - Battery
86 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Inspiron 5405 vs. Lenovo ThinkBook 13s-IML (20RR) Comparison Chart
DESIGN AND DIMENSIONS Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.13 cm x 21.62 cm x 1.79 cm 30.76 cm x 21.64 cm x 1.59 cm
Weight 1.36 kg 1.32 kg
Case Material - Aluminum
Colour Platinum silver Mineral grey
DISPLAY Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Screen Size (Type) 14" 13.3" - IPS
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 - 300 cd/m²
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 Anti-glare, 170° viewing angle
PROCESSOR Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
CPU AMD Ryzen 5 4500U / 2.3 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed 4 GHz 4.2 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 ThinkBook 13s-IML (20RR)
RAM 8 GB (1 x 8 GB) 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 2666 MHz
Rated Speed 3200 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 0
STORAGE Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Graphics Processor (GPU) AMD Radeon Graphics Intel UHD Graphics
Camera Yes - HD Yes - 720p
Resolution 0.92 Megapixel -
Camera Features 74.9 degrees ThinkShutter camera privacy
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 Audio X3
Audio Features MaxxAudio Pro Output: Harman audio technology
COMMUNICATIONS Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller M.2 2230 M.2 Card
Features Dual stream (2x2) -
BATTERY Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Technology 3-cell lithium polymer Lithium Ion
Battery Capacity (Size) 40 Wh 45 Wh
Battery Life - Up to 11 hours
AC ADAPTER Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
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 ThinkBook 13s-IML (20RR)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features - Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
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 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) -
SOFTWARE Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Operating System (OS) Windows 10 64-bit Edition Windows 10 Pro 64-bit Edition - Dutch / English / French / German / Italian
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS Dell Inspiron 5405 Lenovo ThinkBook 13s-IML (20RR)
Included Accessories Power adapter Power adapter
Security - Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features ExpressCharge Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 0.568 W/kg (body), 0.568 W/kg (limb)
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 2 years - pick-up and return
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