Side by side comparison and review of Acer Extensa 15 (2540) and ASUS ROG Zephyrus G15 (GA503QM). 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 G15 (GA503QM) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight and portable
efficient cooling system
long battery life
expensive price point
no webcam included
limited port selection
average speaker quality
| DESIGN AND DIMENSIONS | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.18 cm x 25.8 cm x 2.46 cm | 35.5 cm x 24.3 cm x 1.99 cm |
| Weight | 2.4 kg | 1.9 kg |
| Case Material | Plastic | - |
| Colour | Midnight black | Moonlight white |
| DISPLAY | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | - |
| Colour Gamut | - | 47.34% Adobe RGB, 62.5% sRGB |
| Features | Ultra Slim Design, anti-glare, ComfyView, Mercury free, Acer BluelightShield technology, 8 ms response rate | Anti-glare, FreeSync Technology, IPS-level |
| PROCESSOR | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| CPU | Intel Core i3 (6th Gen) 6006U / 2 GHz | AMD Ryzen 9 5900HS / 3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.6 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| MEMORY | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | 48 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|---|---|
| Optical Drive | DVD-Writer - tray | - |
| AUDIO & VIDEO | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | NVIDIA GeForce RTX 3060 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | ROG Boost, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | - | Yes |
| Camera | Yes - 640 x 480 | - |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Two tweeters, four woofers, array microphone |
| Compliant Standards | High Definition Audio | Dolby Atmos |
| Audio Features | - | Noise-cancellation technology, Smart Amplification technology |
| COMMUNICATIONS | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 3168 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | - | Wi-Fi CERTIFIED 6 |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| BATTERY | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Technology | 4-cell | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 90 Wh |
| Battery Life | Up to 6.5 hours | - |
| AC ADAPTER | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 200 Watt, 20 V, 10 A |
| INPUT | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Interfaces | HDMI 2 x USB 2.0 USB 3.0 LAN Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), ROG Armoury Crate |
| MISCELLANEOUS | Acer Extensa 15 (2540) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| 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 |
| Model Number | 362S | HN170T |
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