In depth comparison and review of ASUS ROG Zephyrus G15 (GA502IV) and Lenovo ThinkPad L14 Gen 1 (20U6). 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 ROG Zephyrus G15 (GA502IV) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high refresh rate display
lightweight and portable
efficient cooling system
good battery life
limited storage capacity
no webcam included
average speaker quality
higher price point
Advantages and disadvantages of Lenovo ThinkPad L14 Gen 1 (20U6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
solid performance
reasonable price
average display quality
heavier design
modest battery life
limited graphics power
DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36 cm x 25.2 cm x 2.04 cm | 33.1 cm x 23.5 cm x 2.04 cm |
Weight | 2.1 kg | 1.61 kg |
Case Material | - | Polycarbonate ABS |
Colour | Brushed black | Black |
DISPLAY | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Screen Size (Type) | 15.6" | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | - |
V-Sync Rate at Max Res. | 240 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | - |
Colour Gamut | 100% sRGB, 68% NTSC, 72% sRGB, 75.36% Adobe RGB | 45% |
Features | Anti-glare, 3 ms response rate, Pantone Validated | Anti-glare |
PROCESSOR | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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CPU | AMD Ryzen 7 4800HS / 2.9 GHz | No CPU |
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Max Turbo Speed | 4.2 GHz | - |
Number of Cores | 8-core | - |
Cache | 8 MB | - |
64-bit Computing | Yes | - |
MEMORY | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 0 GB |
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Max RAM Supported | 24 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | 1 | 2 |
Empty Slots | 0 | 2 |
STORAGE | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | - |
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AUDIO & VIDEO | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / AMD Radeon Vega Graphics | - |
Video Memory | 6 GB GDDR6 SDRAM | - |
Video System Features | NVIDIA Optimus | - |
Gaming | Yes | - |
Camera | - | Yes - 720p |
Camera Features | - | Fixed focus, ThinkShutter camera privacy |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | Smart Amplification technology | - |
COMMUNICATIONS | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | - |
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Network Interface | Gigabit Ethernet | Gigabit Ethernet |
BATTERY | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Technology | 4-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 76 Wh | 45 Wh |
Battery Life | Up to 10 hour(s) | Up to 14.36 hours |
AC ADAPTER | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 180 Watt, 20 V, 9 A | - |
INPUT | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | - |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Interfaces | Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN HDMI |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
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Memory Card Reader | - | Yes (microSD) |
SOFTWARE | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | No operating system |
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MISCELLANEOUS | ASUS ROG Zephyrus G15 (GA502IV) | Lenovo ThinkPad L14 Gen 1 (20U6) |
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Dockable | - | Yes |
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Included Accessories | Power adapter, bezel label | USB-C power adapter |
Security Slot Type | Kensington security slot | Kensington 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, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
SAR Value | 0.014 W/kg (body), 0.014 W/kg (limb) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |
Model Number | AZ001T | - |