Side by side comparison and review of ASUS TUF Gaming A15 (FA507XI) and ASUS Vivobook 14X (K3405ZF). 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 TUF Gaming A15 (FA507XI) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
efficient cooling system
affordable price point
durable build quality
fast refresh rate display
heavyweight design
average battery life
modest speaker quality
limited color accuracy
Advantages and disadvantages of ASUS Vivobook 14X (K3405ZF) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
lightweight and portable
vivid oled display
fast ssd storage
competitive price point
average battery life
limited port selection
no dedicated gpu
standard design
| DESIGN AND DIMENSIONS | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.4 cm x 25.1 cm x 2.49 cm | 31.71 cm x 22.25 cm x 1.89 cm |
| Weight | 2.2 kg | 1.4 kg |
| Case Material | - | Aluminum |
| Colour | Mecha grey | Cool silver |
| DISPLAY | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, WideView, Narrow Border Display | Glossy |
| PROCESSOR | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| CPU | AMD Ryzen 9 7940HS | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 5.2 GHz | 4.4 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 16 MB | L3 - 12 MB |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 4800 MHz | - |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 4070 / AMD Radeon 780M | NVIDIA GeForce RTX 2050 / Intel UHD Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, Dynamic Boost, MUX Switch | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | - | Privacy shutter |
| Sound | Dual speakers, dual array microphone | Dual speakers, microphone |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | Output: Hi-Res Audio; Input: AI noise cancelling | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster |
| COMMUNICATIONS | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.3 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 50 Wh |
| AC ADAPTER | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 2 V, 12 A | 90 Watt, 19 V, 4.74 A |
| INPUT | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Chiclet keyboard, 1 RGB zone, 1.7mm travel distance | 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Interfaces | Headphone/microphone combo jack USB4/DisplayPort USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) HDMI 2.1 LAN 2 x USB 3.2 Gen 1 |
HDMI 2.1 Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (Power Delivery) |
|---|
| SOFTWARE | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | Xbox Game Pass Ultimate (3 months) | MyASUS, ScreenXpert, GlideX |
| MISCELLANEOUS | ASUS TUF Gaming A15 (FA507XI) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Included Accessories | Power adapter | Power adapter, wired mouse, Carry bag |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MIL-STD-810H tested, BIOS protection, Arc Flow Fans | ASUS IceCool design, MIL-STD-810H tested |
| Compliant Standards | - | RoHS, REACH |
| Manufacturer Warranty | Limited warranty - 2 years | - |
| Model Number | LP013W | LY134W |
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