Side by side comparison and review of ASUS ROG Zephyrus Duo 15 SE (GX551QS) and Razer Book 13. 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 Duo 15 SE (GX551QS) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful gaming performance
high-quality build
excellent cooling system
vivid display resolution
high price point
short battery life
heavy and bulky
limited port selection
Advantages and disadvantages of Razer Book 13 based on its technical characteristics, features, user experience, expert reviews and price level.
stunning aluminum chassis
sharp, vibrant display
efficient performance
robust connectivity options
compact, portable design
premium price point
limited storage capacity
average battery life
no dedicated GPU
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 26.8 cm x 2.09 cm | 29.56 cm x 19.85 cm x 1.515 cm |
| Weight | 2.48 kg | 1.4 kg |
| Case Material | - | Anodised aluminium |
| Colour | - | Mercury |
| DISPLAY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Screen Size (Type) | 15.6" | 13.4" |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1200 (Full HD Plus) |
| V-Sync Rate at Max Res. | 120 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Colour Gamut | 100% Adobe RGB, 132.7% sRGB | 100% sRGB |
| Features | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level | Anti-reflective, matte, slim bezel design, Factory Calibration, 178° viewing angle, Corning Gorilla glass 6 |
| PROCESSOR | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| CPU | AMD Ryzen 9 5980HX / 3.3 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.7 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | L3 - 16 MB | 12 MB |
| 64-bit Computing | - | Yes |
| Platform Technology | - | Intel Evo |
| Features | - | Intel Platform Trust Technology (PTT) |
| MEMORY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 16 GB |
|---|---|---|
| Max RAM Supported | 48 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | - | 4267 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| STORAGE | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | Intel Iris Xe Graphics |
|---|---|---|
| Video Memory | 16 GB GDDR6 SDRAM | - |
| Video System Features | ROG Boost, Dynamic Boost | - |
| Gaming | Yes | - |
| Camera | - | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, two tweeters, array microphone | Stereo speakers, 4-microphone array |
| Compliant Standards | Dolby Atmos | THX Spatial Audio |
| Audio Features | Smart Amp | Smart Amp |
| COMMUNICATIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Technology | 4-cell Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 55 Wh |
| Battery Life | - | Up to 14 hours |
| AC ADAPTER | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 65 Watt |
| INPUT | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Chiclet keyboard, per-key RGB | Anti-ghosting, per-key RGB, Razer Chroma RGB, precision glass touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 HDMI LAN |
2 x USB-C (supports Thunderbolt 4) (powered) USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | - | Cortana |
| MISCELLANEOUS | ASUS ROG Zephyrus Duo 15 SE (GX551QS) | Razer Book 13 |
|---|
| Included Accessories | Power adapter, palm rest, ROG X DL2 thank you card | Power adapter |
|---|---|---|
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| Features | System password, ASUS Aura Sync technology | Instant wake, Instant resume, Modern Standby |
| Model Number | HB185R | - |
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