In depth comparison and review of Lenovo ThinkPad X13 Gen 1 (20UF) and ASUS ROG Strix G18 (G814JI). 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 Lenovo ThinkPad X13 Gen 1 (20UF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
compact and portable
reliable performance
dim display brightness
limited storage capacity
no dedicated GPU
higher price point
Advantages and disadvantages of ASUS ROG Strix G18 (G814JI) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust thermal management
customizable rgb lighting
ample storage options
heavy and bulky
short battery life
high price point
limited port selection
DESIGN AND DIMENSIONS | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.19 cm x 21.72 cm x 1.69 cm | 39.9 cm x 29.4 cm x 3.08 cm |
Weight | 1.29 kg | 3 kg |
Case Material | Glass-fibre, magnesium-aluminum alloy, polyphenylene sulfide | - |
Colour | Black | Eclipse grey |
DISPLAY | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Screen Size (Type) | 13.3" - IPS | 18" |
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Touchscreen | Yes (10-point multi-touch) | - |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
V-Sync Rate at Max Res. | - | 240 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 500 cd/m² |
Colour Gamut | 72% NTSC | 100% DCI-P3 |
Features | Anti-glare, 170° viewing angle, 72% NTSC colour gamut | Anti-glare, NVIDIA G-SYNC compatible, Adaptive-Sync technology, HDR (high dynamic range), 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision, 89% screen-to-body ratio |
PROCESSOR | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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CPU | AMD Ryzen 5 Pro 4650U / 2.1 GHz | Intel Core i9 (13th Gen) 13980HX / 2.2 GHz |
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Max Turbo Speed | 4 GHz | 5.6 GHz |
Number of Cores | 6-core | 24-core |
Cache | L3 - 8 MB | L3 - 36 MB |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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RAM | 8 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | 3200 MHz | 4800 MHz |
Form Factor | - | SO-DIMM 262-pin |
Slots Qty | - | 2 |
Empty Slots | - | 0 |
STORAGE | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 4070 / Intel UHD Graphics |
Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | 3 external monitor(s) | - |
Video Memory | - | 8 GB GDDR6 SDRAM |
Video System Features | - | Max-Q design, ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus, NVIDIA DLSS 3, NVIDIA Studio |
Gaming | - | Yes |
Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera, Windows Hello, ThinkShutter camera privacy | - |
Sound | Stereo speakers, dual array microphone | Speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | - | Output: Smart Amp, Hi-Res Audio; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card | - |
Network Interface | - | Ethernet |
Ethernet Controller | Realtek RTL8111EPV | - |
Compliant Standards | DASH | - |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Dual stream (2x2) |
WWAN |
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Generation | WWAN upgradable | - |
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BATTERY | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Technology | Lithium polymer | 4-cell Lithium Ion |
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Battery Capacity (Size) | 48 Wh | 90 Wh |
Battery Life | Up to 13.9 hours | - |
AC ADAPTER | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 240 Watt, 20 V, 12 A |
INPUT | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes (RGB) |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Chiclet keyboard, per-key RGB, 1.9mm travel distance, ASUS Overstroke technology |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Dock Headphone/microphone combo jack |
Headphone/microphone combo jack HDMI 2.1 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) LAN |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Home |
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Software Included | - | Armoury Crate, Xbox Game Pass Ultimate (3 months), Aura Creator, NVIDIA Studio drivers, Microsoft 365 (1 month trial) |
MISCELLANEOUS | Lenovo ThinkPad X13 Gen 1 (20UF) | ASUS ROG Strix G18 (G814JI) |
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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, smart card reader | 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, RapidCharge, MIL-STD-810G tested, self-healing BIOS | ASUS Aura Sync technology, Aura Sync light bar, BIOS protection, ROG Intelligent Cooling, ROG Nebula Display, Thermal Grizzly Conductonaut Extreme, 0dB Ambient Cooling |
Compliant Standards | RoHS, TCG Certified | TUV Rheinland Low Blue Light Certification |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
TCO Certified | TCO Certified Notebooks 8 | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 5 °C | - |
Humidity Range Operating | 8 - 95% | - |
Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - 1 year - pick-up and return |
Limited warranty - 2 years - pick-up and return |
Model Number | - | N6070W |