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ASUS VIVOBOOK Core I3-1215U
The ASUS X1504ZA-I38512BL0W is a model from the ASUS VivoBook 15 series, designed as a versatile and budget-friendly laptop for everyday use. It combines solid performance, a sleek design, and practical features, making it suitable for students, professionals, and casual users alike. Below is a detailed description based on its typical specifications:
Design and Build
  • Color: Quiet Blue, giving it a modern and understated aesthetic.
  • Dimensions: Approximately 359.7 x 232.5 x 19.9 mm (W x D x H).
  • Weight: Around 1.7 kg, making it lightweight and portable for a 15.6-inch laptop.
  • Build: Features a slim profile with a 180° lay-flat hinge, allowing the screen to be fully reclined for collaboration or presentations. It also includes a physical webcam shield for privacy.

ASUS VIVOBOOK Core I3-1215U

SKU: ASUS X1504ZA-I38512BL0W
R7,867.55Price
Quantity
Out of Stock

  • Processor

    • Model: Intel Core i3-1215U (12th Generation Alder Lake)
    • Cores/Threads: 6 cores (2 Performance cores + 4 Efficient cores) / 8 threads
    • Base Frequency: 1.2 GHz (P-cores), 0.9 GHz (E-cores)
    • Turbo Boost: Up to 4.4 GHz (P-cores), 3.3 GHz (E-cores)
    • Cache: 10MB Intel Smart Cache (L3)
    • TDP: 15W (nominal), up to 55W under maximum load
    • Architecture: Hybrid design with Intel 7 process (10nm)

    Memory

    • Capacity: 8GB DDR4
    • Speed: 3200 MHz
    • Configuration: Onboard (non-removable) + 1 SO-DIMM slot
    • Max Upgrade: Expandable to 40GB (8GB onboard + 32GB via SO-DIMM)
    • Channels: Single-channel default, dual-channel possible with upgrade

    Storage

    • Type: M.2 NVMe PCIe SSD
    • Capacity: 512GB
    • Interface: PCIe 3.0 x4
    • Read/Write Speeds: Up to ~3500 MB/s read and ~3000 MB/s write (exact speeds depend on specific SSD model used by ASUS)
    • Expansion: No additional storage slots confirmed, but M.2 slot may support replacement with higher-capacity drives

    Graphics

    • GPU: Intel UHD Graphics (for 12th Gen Intel Core i3)
    • Execution Units: 64 EUs
    • Clock Speed: Up to 1.1 GHz (dynamic, workload-dependent)
    • Features: Supports DirectX 12.1, OpenGL 4.6, hardware-accelerated video encoding/decoding (H.265/HEVC, VP9, AV1)
    • Output: HDMI 1.4 port for external displays (up to 4K at 30Hz)

    Display

    • Size: 15.6 inches diagonal
    • Resolution: 1920 x 1080 (Full HD)
    • Panel Type: LED-backlit, IPS-level (wide viewing angles)
    • Brightness: 250 nits
    • Contrast Ratio: Typically 1000:1
    • Color Gamut: ~45% NTSC
    • Refresh Rate: 60Hz
    • Certifications: TÜV Rheinland-certified for low blue light and flicker-free operation

    Connectivity

    • Wi-Fi: Wi-Fi 6 (802.11ax), 2x2 MIMO, up to 2400 Mbps theoretical speed
    • Bluetooth: Version 5.1 or 5.3 (varies by region)
    • Ports:
      • 1 x USB 2.0 Type-A
      • 2 x USB 3.2 Gen 1 Type-A (5 Gbps)
      • 1 x USB 3.2 Gen 1 Type-C (5 Gbps, data only—no power delivery or display output)
      • 1 x HDMI 1.4
      • 1 x 3.5mm headphone/microphone combo jack
      • 1 x DC-in (for charging)

    Power

    • Battery: 3-cell Li-ion, 42Wh
    • Charger: 45W AC adapter, 19V DC, 2.37A output
    • Connector: Barrel-type plug (typically 4.0mm x 1.35mm)
    • Runtime: Approximately 6-8 hours under light use (web browsing, video playback), varies with settings and workload

    Audio

    • Speakers: Stereo, ASUS SonicMaster technology
    • Microphone: Built-in array mic with AI noise cancellation
    • Codec: Realtek audio chipset (exact model unspecified)

    Input Devices

    • Keyboard: Full-size chiclet with numpad, 1.4mm key travel, optional backlight
    • Touchpad: Multi-touch, precision touchpad (PTP) support
    • Webcam: 720p HD with privacy shutter

    Operating System

    • OS: Windows 11 Home (64-bit)
    • Pre-installed Software: ASUS utilities (e.g., MyASUS for system diagnostics, updates)

    Physical Specifications

    • Dimensions: 359.7 x 232.5 x 19.9 mm (14.16 x 9.15 x 0.78 inches)
    • Weight: 1.7 kg (3.75 lbs)
    • Chassis: Plastic with metallic finish
    • Durability: US MIL-STD-810H certified (shock, vibration, temperature resistance)

    Cooling

    • System: Single fan with heat pipe
    • Thermal Management: ASUS IceCool technology to keep palm rest cool
    • Noise Level: ~30-40 dB under load (estimated)

    Additional Features

    • Security: Firmware TPM (fTPM) for Windows 11 compatibility, no fingerprint sensor
    • Antimicrobial Coating: ASUS Antimicrobial Guard Plus on keyboard and palm rest
    • Hinge: 180° lay-flat design

    Performance Notes

    • CPU Benchmark: Cinebench R23 scores ~1200 single-core, ~5500 multi-core (approximate)
    • Use Case: Optimized for productivity (office apps, browsing), light multimedia editing, and casual use. Not suited for gaming or heavy computational tasks due to integrated graphics and entry-level CPU.
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