Detailed comparison and review of Lenovo ThinkBook 13x G2 IAP (21AT) and ASUS ROG Strix G15 (G513RC). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo ThinkBook 13x G2 IAP (21AT) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
sharp display resolution
fast SSD storage
good battery life
efficient thermal management
limited port selection
higher price point
no dedicated GPU
average speaker quality
Advantages and disadvantages of ASUS ROG Strix G15 (G513RC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust cooling system
RGB keyboard lighting
good audio quality
heavy and bulky
no webcam included
limited battery life
average color accuracy
| DESIGN AND DIMENSIONS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 20.9 cm x 1.29 cm | 35.4 cm x 25.9 cm x 2.59 cm |
| Weight | 1.2 kg | 2.1 kg |
| Case Material | Aluminium (top), aluminium (bottom), glass (display cover) | - |
| Colour | Dual tone storm grey | Eclipse grey |
| DISPLAY | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Screen Size (Type) | 13.3" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 400 cd/m² | 200 cd/m² |
| Colour Gamut | 100% sRGB | 47.34% Adobe RGB, 62.5% sRGB |
| Features | Glossy, Corning Gorilla glass, anti-fingerprint, 170° viewing angle, Low Power, Dolby Vision, Smart sense panel | Anti-glare, Dolby Vision |
| PROCESSOR | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| CPU | Intel Core i7 (12th Gen) 1255U / 1.7 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.7 GHz |
| Number of Cores | 10-core | 8-core |
| Cache | 12 MB | - |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | 4800 MHz |
| Rated Speed | 4800 MHz | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 3050 / AMD Radeon Graphics |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | NVIDIA Optimus, Max-Q design, Dynamic Boost, MUX Switch, NVIDIA DLSS |
| Gaming | - | Yes |
| Camera | Yes - 720p | - |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus, ToF sensor | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
| Audio Features | Harman/kardon stereo speakers, Smart Amp, AI noise cancelling | - |
| COMMUNICATIONS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 56 Wh |
| Battery Life | Up to 11.4 hours | - |
| AC ADAPTER | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 200 Watt, 20 V, 10 A |
| INPUT | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, smart sense keyboard backlight | Chiclet keyboard, 4 RGB zones |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI (on supplied adapter) VGA (on supplied adapter) LAN (on supplied adapter) USB 3.0 (on supplied adapter) |
LAN USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack HDMI |
|---|
| SOFTWARE | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Armoury Crate, GameVisual, Aura Creator, Xbox Game Pass Ultimate (1 month trial), Scenario Profiles |
| MISCELLANEOUS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS ROG Strix G15 (G513RC) |
|---|
| Included Accessories | USB-C slim power adapter | Power adapter |
|---|---|---|
| Bundled with | ThinkBook USB-C Micro Hub | - |
| Integrated Options | Ambient light sensor | - |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS | System password, ASUS Aura Sync technology, Aura Sync light bar, Arc Flow Fans |
| Compliant Standards | RoHS, FSC, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) | - |
| 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 | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
- |
| Model Number | - | HN088W |
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