ASUS 15 (M509DA) vs. Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS 15 (M509DA) 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.

ASUS 15 (M509DA) Review

Advantages and disadvantages of ASUS 15 (M509DA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

adequate performance

decent battery life

average display quality

limited upgrade options

no backlit keyboard

mediocre sound output

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 ASUS 15 (M509DA) and Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
75 % - Design
66 % - Display
65 % - Performance
75 % - Connectivity
65 % - Battery
81 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS 15 (M509DA) vs. Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) Comparison Chart
DESIGN AND DIMENSIONS ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.02 cm x 23.49 cm x 2.29 cm 30.76 cm x 21.64 cm x 1.59 cm
Weight 1.8 kg 1.32 kg
Case Material - Aluminum
Colour Transparent silver Mineral grey
DISPLAY ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Screen Size (Type) 15.6" 13.3" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 300 cd/m²
Colour Gamut 45% NTSC -
Features Anti-glare, NanoEdge display Anti-glare, 170° viewing angle, Dolby Vision
PROCESSOR ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
CPU AMD Athlon Silver 3050U / 2.3 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed 3.2 GHz 4.2 GHz
Number of Cores Dual-Core Quad-Core
Cache L2 - 4 MB 6 MB
64-bit Computing Yes Yes
Features - Integrated memory controller
MEMORY ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
RAM 4 GB (provided memory is soldered) 8 GB (1 x 8 GB)
Max RAM Supported 12 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2666 MHz
Rated Speed - 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 1 0
STORAGE ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 x2 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Graphics Processor (GPU) AMD Radeon Graphics Intel UHD Graphics
Camera Yes - VGA Yes - 720p
Camera Features - ThinkShutter camera privacy
Sound Speaker, microphone Stereo speakers, dual array microphone
Compliant Standards - High Definition Audio, Dolby Audio X3
Audio Features ASUS SonicMaster Harman audio technology
COMMUNICATIONS ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - M.2 Card
Features - Dual stream (2x2)
BATTERY ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Technology 2-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 32 Wh 45 Wh
Battery Life - Up to 11 hours
AC ADAPTER ASUS 15 (M509DA) 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, 19 V, 2.37 A 65 Watt
INPUT ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes
Features Chiclet keyboard Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Interfaces Headphone/microphone combo jack
USB 3.1 Gen 1
2 x USB 2.0
USB-C 3.1 Gen 1
HDMI
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 ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Operating System (OS) No operating system Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS ASUS 15 (M509DA) Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s)
Included Accessories Power adapter USB-C power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.13 W/kg (body), 0.13 W/kg (limb) 0.568 W/kg (body), 0.568 W/kg (limb)
ENERGY STAR Certified Yes Yes
Manufacturer Warranty - Limited warranty - 3 years - pick-up and return
Model Number EJ381 IML 20RR
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