Detailed comparison and review of ASUS ROG Zephyrus G14 (GA401IU) and ASUS ROG Zephyrus G15 (GA503QR). 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 ASUS ROG Zephyrus G14 (GA401IU) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
powerful AMD processor
fast SSD storage
excellent battery life
high refresh rate display
limited port selection
no built-in webcam
gets quite hot
premium price tag
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503QR) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight, portable design
long battery life
efficient cooling system
high price point
no webcam included
limited port selection
average speaker quality
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22 cm x 1.79 cm | 35.5 cm x 24.3 cm x 1.99 cm |
| Weight | 1.6 kg | 1.9 kg |
| Case Material | Magnesium-aluminum alloy | - |
| Colour | Eclipse grey | Moonlight white | Eclipse grey |
| DISPLAY | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (WQHD) |
| V-Sync Rate at Max Res. | 120 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC, 75.35% Adobe RGB | - |
| Features | Anti-glare, Pantone Validated | Anti-glare, 3 ms response rate, Pantone Validated |
| PROCESSOR | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| CPU | AMD Ryzen 7 4800HS / 2.9 GHz | AMD Ryzen 9 5900HS / 3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.6 GHz |
| Number of Cores | 8-core | - |
| Cache | L3 - 8 MB | 16 MB |
| 64-bit Computing | - | Yes |
| MEMORY | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 24 GB | 24 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti | NVIDIA GeForce RTX 3070 / AMD Radeon Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | NVIDIA G-SYNC, Max-Q design | NVIDIA Optimus, Max-Q design |
| Gaming | Yes | Yes |
| Sound | Four speakers, array microphone | Stereo speakers, two tweeters, array microphone |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | Smart Amplification technology | Smart Amplification technology |
| COMMUNICATIONS | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 90 Wh |
| AC ADAPTER | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 20 V, 9 A | 200 Watt, 20 V, 10 A |
| INPUT | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, N-key rollover | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Interfaces | 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-C 3.2 Gen 2 HDMI |
Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN HDMI |
|---|
| SOFTWARE | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus G14 (GA401IU) | ASUS ROG Zephyrus G15 (GA503QR) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Fingerprint reader |
| 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 | System password |
| Model Number | HE001T | HQ008T |
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