Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) vs. Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) and Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Review

Advantages and disadvantages of Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

decent processor performance

solid build quality

adequate connectivity options

average display quality

limited battery life

no backlit keyboard

modest graphics capability

Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) Review

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

slim lightweight design

fast ssd storage

good battery life

comfortable keyboard

decent display quality

average graphics performance

no thunderbolt support

limited port selection

mediocre speaker quality

Laptop Comparison and Tests

Difference between Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) and Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
71 % - Design
65 % - Display
65 % - Performance
72 % - Connectivity
65 % - Battery
81 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) vs. Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.22 cm x 25.15 cm x 1.99 cm 30.76 cm x 21.64 cm x 1.59 cm
Weight 1.85 kg 1.32 kg
Case Material Polycarbonate ABS Aluminum
Colour Grey IMR Mineral grey
DISPLAY Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Screen Size (Type) 15.6" - TN 13.3" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 220 cd/m² 300 cd/m²
Features Anti-glare Anti-glare, 170° viewing angle, Dolby Vision
PROCESSOR Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
CPU Intel Pentium Gold 5405U / 2.3 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed - 4.2 GHz
Number of Cores Dual-Core Quad-Core
Cache 2 MB 6 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB)
Max RAM Supported 12 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2133 MHz 2666 MHz
Rated Speed 2133 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 0
STORAGE Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Main Storage Size (HDD/SSD) 128 GB SSD 2.5" (7 mm) SATA 6Gb/s 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes Yes - 720p
Resolution 0.3 Megapixel -
Camera Features - ThinkShutter camera privacy
Sound Stereo speakers, microphone Stereo speakers, dual array microphone
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio X3
Audio Features - Harman audio technology
COMMUNICATIONS Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller M.2 Card M.2 Card
Features - Dual stream (2x2)
BATTERY Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Technology Lithium Ion Lithium Ion
Battery Capacity (Size) 30 Wh 45 Wh
Battery Life Up to 5.5 hours Up to 11 hours
AC ADAPTER Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt 65 Watt
INPUT Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Interfaces USB 2.0
2 x USB 3.1 Gen 1
HDMI
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 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Operating System (OS) Windows 10 Home in S mode - English Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS Lenovo IdeaPad S145-15IWL (Lenovo IdeaPad S145) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Included Accessories Power adapter USB-C power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features Administrator password, hard drive password, power-on password Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 0.568 W/kg (body), 0.568 W/kg (limb)
ENERGY STAR Certified Yes Yes
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 3 years - pick-up and return
Model Number 15IWL 81MV IML 20RR
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