Side by side comparison and review of ASUS VivoBook 15 (X1504ZA) and ASUS VivoBook S 15 (S5504VA). 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 VivoBook 15 (X1504ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
fast charging support
average display quality
limited graphics performance
no backlit keyboard
fewer USB ports
Advantages and disadvantages of ASUS VivoBook S 15 (S5504VA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
fast SSD storage
vivid display colors
decent processor speed
average battery life
limited upgrade options
modest graphics performance
noisy under load
DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.97 cm x 23.25 cm x 1.79 cm | 35.93 cm x 22.94 cm x 1.79 cm |
Weight | 1.7 kg | 1.7 kg |
Case Material | Plastic | Aluminum, plastic |
Colour | Cool silver | Cool silver |
DISPLAY | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Screen Size (Type) | 15.6" | 15.6" |
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Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare | Anti-glare |
PROCESSOR | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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CPU | Intel Core i7 (12th Gen) 1255U / 1.7 GHz | Intel Core i5 (13th Gen) 13500H |
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Max Turbo Speed | 4.7 GHz | 4.7 GHz |
Number of Cores | 10-core | 12-core |
Cache | L3 - 12 MB | L3 - 18 MB |
Platform Technology | - | Intel Evo |
Features | Intel Smart Cache | Intel Smart Cache |
MEMORY | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology | Privacy shutter |
Sound | Dual speakers, array microphone | Harman/kardon stereo speakers, array microphone |
Compliant Standards | - | Dolby Atmos |
Audio Features | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling | Output: Smart Amp, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 75 Wh |
AC ADAPTER | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 90 Watt, 19 V, 4.74 A |
INPUT | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes |
Features | Precision touchpad, chiclet keyboard, 1.4mm travel distance | 1.35mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 USB 2.0 HDMI 1.4 |
Headphone/microphone combo jack USB 2.0 Thunderbolt 4 (supports DisplayPort) (Power Delivery) USB 3.2 Gen 1 HDMI 1.4 |
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SOFTWARE | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home |
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Software Included | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX | McAfee LiveSafe (30 days trial), MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook S 15 (S5504VA) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard Plus | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard |
Compliant Standards | RoHS, REACH, Energy Star 8.0 | RoHS, REACH, Energy Star 8.0 |
Model Number | - | BN290W |