Side by side comparison and review of Lenovo ThinkPad X280 (20KF) and ASUS ROG Zephyrus M GU502GU. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS ROG Zephyrus M GU502GU based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
powerful gaming performance
high refresh rate display
effective cooling system
good audio quality
average battery life
limited storage capacity
no webcam
pricey compared to alternatives
DESIGN AND DIMENSIONS | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.77 cm x 20.98 cm x 1.78 cm | 36 cm x 25.2 cm x 1.89 cm |
Weight | 1.26 kg | 1.93 kg |
Case Material | Glass-fibre, magnesium-aluminum alloy | - |
Colour | Black | Brushed black |
DISPLAY | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Screen Size (Type) | 12.5" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 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 | 220 cd/m² | 300 cd/m² |
Colour Gamut | - | 100% sRGB, 72% NTSC, 75.36% Adobe RGB |
Features | Anti-glare | Anti-glare, 178° horizontal and vertical viewing angle, 3 ms response rate, Pantone Validated |
PROCESSOR | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
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Max Turbo Speed | 3.4 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 6 MB | 12 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
MEMORY | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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RAM | 8 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | 2400 MHz | 2666 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce GTX 1660 Ti / Intel UHD Graphics 630 |
Video Memory | - | 6 GB GDDR6 SDRAM |
Gaming | - | Yes |
Camera | Yes - 720p | - |
Camera Features | ThinkShutter camera privacy | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
Audio Features | - | Smart Amplification technology |
COMMUNICATIONS | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | - |
Network Interface | - | Gigabit Ethernet |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | - |
WWAN |
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Generation | 4G | - |
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Technology | LTE | - |
Controller | FIBOCOM L830-EB - M.2 Card | - |
BATTERY | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Technology | 6-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 48 Wh | 76 Wh |
Battery Life | Up to 16.6 hours | - |
AC ADAPTER | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 20 V, 3.25 A | 230 Watt, 19.5 V, 11.8 A |
INPUT | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Keyboard Backlight | - | Yes (RGB) |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard, per-key RGB |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Slots | Nano-SIM card | - |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI Lenovo Ethernet extension connector Dock Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 USB 3.2 Gen 2 HDMI LAN Headphone output Microphone input |
Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home |
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MISCELLANEOUS | Lenovo ThinkPad X280 (20KF) | ASUS ROG Zephyrus M GU502GU |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
Security Slot Type | Kensington mini security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | System password |
Compliant Standards | RoHS | - |
SAR Value | - | 0.38 W/kg (body), 0.38 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 3 years - pick-up and return | - |
Model Number | - | AZ067T |