Device comparison
Two devices. One clear decision.
Choose the exact models, then compare every available specification in one aligned view.
Missing information stays missing. Only stored specifications are shown.
Complete comparison
Full specifications
Every available group and stored value, aligned by field.
PERFORMANCE3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Memory Bandwidth | About 51 GB/s (dual-channel DDR4-3200) (speed at which data moves between chip and memory) | DDR5-5600 (two SODIMM slots) — AMD model |
| Neural Engine | None (no dedicated NPU) | AMD Ryzen AI NPU, up to 50 TOPS (AMD model) |
| Processor | Intel Core i5-1135G7 (Tiger Lake, 15 W) CPU: 4-core / 8-thread, up to 4.2 GHz; Core i3-1115G4 or i7-1165G7 options (balances power and battery efficiency) GPU: Intel Iris Xe Graphics; optional NVIDIA GeForce MX330 2 GB (handles graphics and creative workloads) | AMD Ryzen AI 400 Series; Qualcomm Snapdragon X (Intel models to follow) |
LAUNCH DATE3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Announced | Announcement date not recorded | Announcement date not recorded |
| Released | October 2020 | Expected 2026-10 (AMD), 2026-11 (Snapdragon) |
| Status | Discontinued (2022) | Announced |
DISPLAY6 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Brightness | Up to 300 nits typical | 500 nits (OLED), 400 nits (IPS) |
| Color | Standard 45% NTSC color | 100% DCI-P3 (OLED); 45% NTSC or 100% sRGB (IPS) |
| Refresh Rate | Standard 60 Hz (screen refresh speed) | Up to 120Hz (IPS) |
| Resolution | 1920 × 1080 pixels (total screen pixel count) | OLED: 2.1K, 100% DCI-P3 (Moody Blue/Lowkey Grey); IPS: 120Hz, 100% sRGB |
| Size | 14-inch (Diagonal) | 15 inches |
| Type | Anti-glare WVA display with narrow bezels (everyday panel) | OLED or IPS |
ADDITIONAL INFORMATION3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Launch Price | — | €799 (Base configuration) — Europe |
| Launch Price (USD) | $649.00 (reference only — see Price in Nigeria above for the actual retail price) | $699.99 (US launch price) |
| Price in Nigeria | ₦909,000 (Stored estimate) | ₦980,000 (Stored estimate) |
OVERVIEW5 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Chip | Intel Core i5-1135G7 (quad-core, up to 4.2 GHz) with Intel Iris Xe Graphics; Core i7-1165G7 with NVIDIA GeForce MX330 option (handles all processing and graphics tasks) | AMD Ryzen AI 400 Series; Qualcomm Snapdragon X (Intel models to follow) |
| Manufacturer | Dell | Lenovo |
| Model | Dell Inspiron 14 5402 (2020) | Lenovo IdeaPad Vibe 15 |
| Operating System | Windows 10 Home | Windows 11 (Copilot+ PC) |
| Release Year | 2020 | 2026 |
BODY AND BUILD3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Colors | Platinum Silver (official factory color options) | Dreamy Violet, Spicy Gold, Zen Green, Chill Blue, Radiant Coral, Moody Blue, Lowkey Grey |
| Material | Aluminum lid with polycarbonate base (light metal-and-plastic build) | Aluminium top cover; PC-ABS or aluminium bottom |
| Weight | 1.5 kg (varies by configuration) | From 1.42 kg (50Wh OLED) to 1.60 kg (65Wh IPS) — AMD model |
MEMORY AND STORAGE3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| RAM | Standard: 8 GB DDR4 3200 MHz (two SO-DIMM slots, upgradeable to 32 GB) (higher multitasking capability) | Up to 24GB (Snapdragon X); up to 16GB DDR5-5600, upgradable dual-channel (Ryzen AI 400); up to 32GB DDR5-5600 (Ryzen AI 5 330) |
| Storage | SSD Options: 256 GB / 512 GB / 1 TB (varies by model) (internal file and app storage) | Up to 1TB SSD, dual SSD slots |
| Storage Type | SSD (PCIe NVMe M.2) (fast solid-state storage technology) | M.2 2242 PCIe 4.0 x4 NVMe SSD |
PORTS AND CONNECTIVITY1 field
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Ports and connectivity | 2 × USB 3.2 (USB-A), 1 × USB-C 3.2 with DisplayPort and Power Delivery, HDMI 1.4, SD card reader, 3.5 mm headset jack, Wi-Fi 6 (802.11ax), Bluetooth 5.1. | 2x USB-C, 2x USB-A; Video: HDMI 1.4; Card reader: microSD; Audio: 3.5mm headphone jack; Wi-Fi: Wi-Fi 7 |
BATTERY AND CHARGING3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Battery Life | 40 Wh or 53 Wh battery; Dell does not publish a single figure — typical mixed use around 6–8 hours (manufacturer endurance figure) | Up to 21.9 hours video playback / 12.4 hours MobileMark 30 (65Wh, AMD model) |
| Battery Type | Built-in lithium-ion polymer battery (non-removable internal battery) | 65 Wh (Ryzen AI 400), 50 Wh (Snapdragon X) |
| Charging | 65 W barrel charger; USB-C charging supported (supported charging methods) | 65W USB-C adapter (PD 3.0), Rapid Charge (2 hours runtime from 15 minutes) — AMD model |
AUDIO AND WEBCAM3 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Microphones | Dual-array microphones (improves voice clarity and noise reduction) | Dual-microphone array |
| Speakers | Stereo speakers with Waves MaxxAudio Pro (enhanced audio output for media) | 2x 2W speakers |
| Webcam | 720p HD webcam (standard video-call quality) | IR camera with physical privacy shutter |
SOFTWARE AND EXTRAS4 fields
| Specification | Inspiron 14 5402 (2020) | IdeaPad Vibe 15 |
|---|---|---|
| Keyboard | Backlit keyboard (illuminated keys for low-light use) | Customizable/replaceable colored keycaps |
| Operating System | Windows (latest supported version) (preinstalled Microsoft software platform) | Windows 11 (Copilot+ PC) |
| Security | Optional fingerprint reader in the power button, TPM 2.0 (biometric authentication method) | IR camera (Windows Hello) |
| Trackpad | Precision glass touchpad (navigation surface) | Buttonless Mylar touchpad, Precision TouchPad, 75 x 120 mm |