Lenovo ThinkPad X240 (20AM) vs. ASUS Vivobook Go 15 OLED (E1504GA)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad X240 (20AM)
Lenovo ThinkPad X240 (20AM)

In depth comparison and review of Lenovo ThinkPad X240 (20AM) and ASUS Vivobook Go 15 OLED (E1504GA). 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 Vivobook Go 15 OLED (E1504GA) Review

Advantages and disadvantages of ASUS Vivobook Go 15 OLED (E1504GA) based on its technical characteristics, features, user experience, expert reviews and price level.

vivid oled display

lightweight design

affordable price

decent battery life

solid build quality

modest performance

limited storage capacity

no backlit keyboard

fewer connectivity options

Laptop Comparison and Tests

Difference between Lenovo ThinkPad X240 (20AM) and ASUS Vivobook Go 15 OLED (E1504GA)
85 % - Design
86 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad X240 (20AM) vs. ASUS Vivobook Go 15 OLED (E1504GA) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 30.55 cm x 20.85 cm x 1.99 cm 36.03 cm x 23.25 cm x 1.79 cm
Weight 1.47 kg 1.63 kg
Case Material Glass-fibre reinforced plastic Plastic
Colour - Cool silver
DISPLAY Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Screen Size (Type) 12.5" 15.6" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (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 - 600 cd/m²
Colour Gamut - 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare Glossy, HDR 500 True Black, 84% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR, Delta E≤2 colour accuracy
PROCESSOR Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
CPU Intel Core i3 (4th Gen) 4010U / 1.7 GHz Intel Core i3 N305 / 1.8 GHz
Max Turbo Speed - 3.8 GHz
Number of Cores Dual-Core 8-core
Cache 3 MB 6 MB
64-bit Computing Yes -
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
RAM 2 GB (1 x 2 GB) 8 GB (provided memory is soldered)
Max RAM Supported 8 GB -
RAM Type DDR3L SDRAM DDR4 SDRAM
Speed 1600 MHz / PC3L-12800 -
Rated Speed 1600 MHz -
Form Factor SO-DIMM 204-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Main Storage Size (HDD/SSD) 500 GB HDD SATA 6Gb/s / 7200 rpm 256 GB SSD - UFS 2.1
AUDIO & VIDEO Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Graphics Processor (GPU) Intel HD Graphics 4400 Intel UHD Graphics
Camera Yes - 720p Yes - 720p
Camera Features Face tracking Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology
Sound Stereo speakers, two microphones Speaker, array microphone
Codec Realtek ALC3232 -
Compliant Standards High Definition Audio, Dolby Advanced Audio v2 -
Audio Features - Output: Audio by Dirac, Asus Audio Booster; Input: AI noise reduction
COMMUNICATIONS Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Wireless 802.11b/g/n, Bluetooth 4.0 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller M.2 Card -
Network Interface Gigabit Ethernet -
Ethernet Controller Intel I218-V -
Features - Single stream (1x1)
WWAN
Generation WWAN -
BATTERY Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Technology 6-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 47 Wh 50 Wh
AC ADAPTER Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 65 Watt, 19 V, 3.25 A
INPUT Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad - Yes
Features Spill-resistant, multi-touch touchpad Precision touchpad, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Slots - 1 x PCI Express 3.0 x2 / M.2 2280 (1 free)
Interfaces 2 x USB 3.0
VGA
Mini DisplayPort
LAN
Dock
Headphone/microphone combo jack
USB 2.0
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery)
HDMI 1.4
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Operating System (OS) Microsoft Windows 7 Professional 64-bit Edition - French Windows 11 Home in S mode
Software Included - MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX
MISCELLANEOUS Lenovo ThinkPad X240 (20AM) ASUS Vivobook Go 15 OLED (E1504GA)
Dockable Yes -
Included Accessories Power adapter Power adapter
Security Trusted Platform Module (TPM 1.2) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, 1 USB 3.0 (Always On), MIL-STD-810G tested MIL-STD-810H tested, Cortana support
Compliant Standards RoHS, GREENGUARD RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification
ENERGY STAR Certified Yes -
Max Operating Temperature - 49 °C
Min Operating Temperature - -37 °C
Humidity Range Operating - 95% RH
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number - L1248W
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