Device comparison
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Full specifications
Every available group and stored value, aligned by field.
PERFORMANCE3 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Memory Bandwidth | About 42.7 GB/s (dual-channel DDR4-2666) | — |
| Neural Engine | None (no dedicated NPU) | No dedicated NPU |
| Processor | Intel Core i5-1235U (Alder Lake, 15 W); CPU: 10-core / 12-thread, up to 4.4 GHz; Core i3-1215U or i7-1255U options; GPU: Intel Iris Xe Graphics (UHD on i3) | Intel Core 3 100U (6 cores/8 threads, up to 4.7 GHz); options: Core 5 120U (10 cores/12 threads, up to 5.0 GHz), Core 7 150U (10 cores/12 threads, up to 5.4 GHz) |
LAUNCH DATE3 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Announced | Announcement date not recorded | Announcement date not recorded |
| Released | March 2022 | April 2024 |
| Status | Discontinued | Available |
DISPLAY6 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Brightness | Up to 250 nits typical | 250 nits |
| Color | Standard 45% NTSC color | 45% NTSC |
| Refresh Rate | 120 Hz | 60 Hz |
| Resolution | 1920 × 1080 pixels | 1920 x 1080 (FHD) 16:9 |
| Size | 15.6-inch (Diagonal) | 15.6-inch |
| Type | Anti-glare WVA display; FHD 120 Hz standard | IPS-level LED-backlit, anti-glare; touch and non-touch options |
ADDITIONAL INFORMATION2 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Launch Price (USD) | $449.00 (reference only — see Price in Nigeria above for the actual retail price) | $499.99 (reference only — see Price in Nigeria above for the actual retail price) |
| Price in Nigeria | ₦629,000 (Stored estimate) | ₦700,000 (Stored estimate) |
OVERVIEW5 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Chip | Intel Core i5-1235U (10-core, up to 4.4 GHz) with Intel Iris Xe Graphics; Core i3-1215U or i7-1255U options | Intel Core 3 100U (base), Core 5 120U or Core 7 150U with integrated Intel Graphics |
| Manufacturer | Dell | ASUS |
| Model | Dell Inspiron 15 3520 (2022) | ASUS Vivobook 15 X1504VAP (2024) |
| Operating System | Windows 11 Home | Windows 11 Home (Home in S mode and Pro on select SKUs) |
| Release Year | 2022 | 2024 |
BODY AND BUILD3 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Colors | Carbon Black or Platinum Silver | Quiet Blue, Cool Silver, Terra Cotta |
| Material | Polycarbonate chassis | — |
| Weight | 1.85 kg (varies by configuration) | 1.70 kg |
MEMORY AND STORAGE3 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| RAM | Standard: 8 GB DDR4 2666 MHz (two SO-DIMM slots, upgradeable to 16 GB) | 8GB DDR4 (base); 16GB options |
| Storage | SSD Options: 256 GB / 512 GB / 1 TB (varies by model) | 128GB (US base) up to 1TB |
| Storage Type | SSD (PCIe NVMe M.2) | M.2 NVMe PCIe SSD |
PORTS AND CONNECTIVITY1 field
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Ports and connectivity | 1 × USB 2.0 + 2 × USB 3.2 (USB-A), HDMI 1.4, SD card reader, Gigabit Ethernet, 3.5 mm headset jack, Wi-Fi 5 or Wi-Fi 6, Bluetooth 5.0. | 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 1 Type-C, 1x USB 2.0 Type-A, 1x HDMI 1.4, 1x 3.5mm combo audio jack, DC-in; Wi-Fi 6 (Wi-Fi 6E on select SKUs), Bluetooth 5.2/5.3 depending on SKU |
BATTERY AND CHARGING3 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Battery Life | 41 Wh or 54 Wh battery; Dell does not publish a single figure — typical mixed use around 6–8 hours (manufacturer endurance figure) | — |
| Battery Type | Built-in lithium-ion polymer battery | 42 Wh, 3-cell Li-ion |
| Charging | 65 W barrel charger | 45W AC adapter (DC-in barrel); fast charge to 60% in 49 minutes |
AUDIO AND WEBCAM3 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Microphones | Dual-array microphones | Built-in array microphone |
| Speakers | Stereo speakers with Waves MaxxAudio Pro | Built-in speakers with SonicMaster audio |
| Webcam | 720p HD webcam | 720p HD camera with privacy shutter |
SOFTWARE AND EXTRAS4 fields
| Specification | Inspiron 15 3520 (2022) | Vivobook 15 X1504VAP (2024) |
|---|---|---|
| Keyboard | Non-backlit keyboard, optional backlit (standard keys) | Chiclet keyboard, 1.4mm key travel; backlight on select SKUs (US base SKU not backlit) |
| Operating System | — | Windows 11 Home (Home in S mode and Pro on select SKUs) |
| Security | Optional fingerprint reader in the power button, TPM 2.0 | Firmware TPM, BIOS password; fingerprint sensor in touchpad on select SKUs |
| Trackpad | Precision glass touchpad | Precision touchpad |