Side by side comparison and review of ASUS TUF Gaming FX505GT (BQ023T) and ASUS ROG Zephyrus Duo 15 (GX550LWS). 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.
| DESIGN AND DIMENSIONS | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.04 cm x 26.2 cm x 2.68 cm | 36 cm x 26.8 cm x 2 cm |
| Weight | 2.2 kg | 2.48 kg |
| Colour | - | Gunmetal gray |
| DISPLAY | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | - | 300 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 100% sRGB, 72% NTSC, 75.35% Adobe RGB |
| Features | Anti-glare | Anti-glare, 3 ms response rate, Pantone Validated, 72% NTSC colour gamut |
| PROCESSOR | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| CPU | Intel Core i5 (9th Gen) 9300H / 2.4 GHz | Intel Core i7 (10th Gen) 10875H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 5.1 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | - | 16 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Intel HM470 |
| Features | - | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| RAM | 8 GB | 32 GB (1 x 16 GB + 16 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 48 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2933 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD PCIe 3.0 x2 | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 | NVIDIA GeForce RTX 2070 SUPER / Intel UHD Graphics |
| Video Memory | 4 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | - |
| Image Sensor Type | CMOS | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, array microphone |
| Compliant Standards | DTS Headphone:X | - |
| Audio Features | - | ESS SABRE HiFi audio DAC technology, Smart Amp |
| VR Ready | - | Yes |
| COMMUNICATIONS | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Technology | 3-cell | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 90 Wh |
| AC ADAPTER | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt, 20 V, 7.5 A | 240 Watt, 20 V, 12 A |
| INPUT | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad, ScreenPad Plus |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Chiclet keyboard | Chiclet keyboard, N-key rollover, per-key RGB, 14" 4K UHD (3840 x 1100) touch display |
| CONNECTIONS & EXPANSIONS | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 LAN HDMI |
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 2 x USB 3.2 Gen 1 HDMI LAN Headphone output Microphone input |
|---|
| SOFTWARE | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Operating System (OS) | Windows 10 64-bit Edition | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS TUF Gaming FX505GT (BQ023T) | ASUS ROG Zephyrus Duo 15 (GX550LWS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | System password, 65W power delivery |
| Compliant Standards | MIL-STD 810G | - |
| SAR Value | 0.05 W/kg (body), 0.05 W/kg (limb) | 0.028 W/kg (body), 0.028 W/kg (limb) |
| Model Number | - | HF055T |
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