ASUS A509JA (EJ077T) vs. Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS A509JA (EJ077T) and Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14). 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.

ASUS A509JA (EJ077T) Review

Advantages and disadvantages of ASUS A509JA (EJ077T) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price point

lightweight design

solid state drive included

full hd display

decent processor performance

average battery life

limited graphics capability

no backlit keyboard

fewer connectivity options

Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14) Review

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

solid build quality

affordable price point

decent battery life

good processor performance

adequate storage options

average display quality

no thunderbolt support

limited graphics power

mediocre speaker output

Laptop Comparison and Tests

Difference between ASUS A509JA (EJ077T) and Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
75 % - Design
66 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery
86 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS A509JA (EJ077T) vs. Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14) Comparison Chart
DESIGN AND DIMENSIONS ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 23.5 cm x 2.29 cm 32.6 cm x 23 cm x 1.79 cm
Weight 1.9 kg 1.5 kg
Case Material - Aluminum
Colour Transparent silver Mineral grey
DISPLAY ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Screen Size (Type) 15.6" 14" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² 250 cd/m²
Colour Gamut 45% NTSC -
Features Anti-glare Anti-glare
PROCESSOR ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
CPU Intel Core i5 (10th Gen) 1035G1 / 1 GHz Intel Core i5 (10th Gen) 1035G1 / 1 GHz
Max Turbo Speed 3.6 GHz 3.6 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 6 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
RAM 8 GB (1 x 4 GB + 4 GB (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 0 0
STORAGE ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes Yes - 720p
Camera Features - ThinkShutter camera privacy
Sound Speaker, microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3287
Compliant Standards - High Definition Audio, Dolby Audio
Audio Features ASUS SonicMaster, ASUS Bang & Olufsen ICEpower -
COMMUNICATIONS ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller - M.2 Card
Network Interface - Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Technology 2-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 32 Wh 45 Wh
Battery Life - Up to 9 hours
AC ADAPTER ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
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 A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes
Features Chiclet keyboard Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Interfaces Headphone/microphone combo jack
USB 3.2 Gen 1
2 x USB 2.0
USB-C 3.2 Gen 1
HDMI
USB 2.0 (hidden)
USB 3.1 Gen 1 (Always On)
USB 3.1 Gen 1
USB-C 3.1 Gen 1
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS ASUS A509JA (EJ077T) Lenovo ThinkBook 14-IIL (Lenovo ThinkBook 14)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features System password, hard drive password Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.13 W/kg (body), 0.13 W/kg (limb) -
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Silver
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number - IIL 20SL
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