In depth comparison and review of ASUS X415EA (EK174TS) and Lenovo ThinkBook 15 G3 ACL (21A4). 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.
Advantages and disadvantages of ASUS X415EA (EK174TS) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
solid build quality
adequate performance
good connectivity options
average battery life
modest display quality
limited upgrade options
no dedicated graphics
Advantages and disadvantages of Lenovo ThinkBook 15 G3 ACL (21A4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
good keyboard feel
ample connectivity options
average display quality
mediocre battery life
limited graphics power
no thunderbolt support
DESIGN AND DIMENSIONS | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.54 cm x 21.6 cm x 1.99 cm | 35.7 cm x 23.5 cm x 1.89 cm |
Weight | 1.55 kg | 1.7 kg |
Case Material | - | Aluminum, polycarbonate ABS |
Colour | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) | Mineral grey |
DISPLAY | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Screen Size (Type) | 14" | 15.6" - IPS |
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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 | 220 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare | Anti-glare, 170° viewing angle |
PROCESSOR | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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CPU | Intel Pentium Gold 7505 / 2 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
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Max Turbo Speed | 3.5 GHz | 4 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | 4 MB | L3 - 8 MB |
Features | - | Integrated memory controller |
MEMORY | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | - | 36 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 0 |
STORAGE | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - VGA | 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 | - |
COMMUNICATIONS | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | - | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | - | Dual stream (2x2) |
BATTERY | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Technology | 2-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 37 Wh | 45 Wh |
Battery Life | - | Up to 7.5 hours |
AC ADAPTER | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
INPUT | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Slots | - | 1 x M.2 (PCI Express 3.0 x2) (1 free) |
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Interfaces | USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 HDMI Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Operating System (OS) | Windows 10 Home in S mode | Windows 10 Pro 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | ASUS X415EA (EK174TS) | Lenovo ThinkBook 15 G3 ACL (21A4) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | System password | Administrator password, hard drive password, power-on password, Rapid Charge Pro |
Compliant Standards | - | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 |
Repairability Index | 6.3 (out of 10) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Silver |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |