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Full specifications
Every available group and stored value, aligned by field.
PERFORMANCE4 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Graphics | — | Intel integrated graphics |
| Memory Bandwidth | About 102 GB/s (LPDDR5X-6400) | LPDDR5X-7467 |
| Neural Engine | Intel AI Boost NPU, about 11 TOPS (AI & machine learning) | — |
| Processor | Intel Core Ultra 7 155H (Meteor Lake, 28 W); CPU: 16-core / 22-thread, up to 4.8 GHz; Core Ultra 5 125H option; GPU: Intel Arc Graphics, 8 Xe cores; optional NVIDIA GeForce RTX 4050 6 GB | Intel Core Series 3 (Wildcat Lake), up to Intel Core 7 |
LAUNCH DATE3 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Announced | Announcement date not recorded | Announcement date not recorded |
| Released | February 2024 | 2026-09 (Europe), expected Q1 2027 (USA) |
| Status | Discontinued (2025) | Available |
DISPLAY6 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Brightness | Up to 300 nits typical | OLED: 500 nits (SDR), 1100 nits (HDR peak); LCD: 400 nits |
| Color | 100% sRGB color | OLED: 100% DCI-P3; LCD: 100% sRGB |
| Refresh Rate | Standard 60 Hz | 120Hz |
| Resolution | 2240 × 1400 pixels | OLED: 2.8K; LCD: 1920 x 1200 (WUXGA) |
| Size | 14-inch (Diagonal) | 14 inches, 16:10 |
| Type | Anti-glare 16:10 IPS display | OLED (anti-glare) or IPS LCD (touch) |
ADDITIONAL INFORMATION3 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Launch Price | — | €1,079 (Base configuration) — Europe |
| Launch Price (USD) | $999.00 (reference only — see Price in Nigeria above for the actual retail price) | $999.99 (US launch price) |
| Price in Nigeria | ₦1,399,000 (Stored estimate) | ₦1,400,000 (Stored estimate) |
OVERVIEW5 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Chip | Intel Core Ultra 7 155H (16-core, up to 4.8 GHz) with Intel Arc Graphics; NVIDIA GeForce RTX 4050 6 GB option | Intel Core Series 3 (Wildcat Lake), up to Intel Core 7; Graphics: Intel integrated graphics |
| Manufacturer | Dell | Lenovo |
| Model | Dell Inspiron 14 Plus 7440 (2024) | Lenovo ThinkBook 14x Gen 2 |
| Operating System | Windows 11 Home | Windows 11 |
| Release Year | 2024 | 2026 |
BODY AND BUILD4 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Colors | Ice Blue | Luna Grey, Celestial White, Mystic Violet, Veil Blue |
| Dimensions | — | Thickness: 12.9-15.6 mm |
| Material | Aluminum chassis | — |
| Weight | 1.6 kg (varies by configuration) | From 990 g |
MEMORY AND STORAGE3 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| RAM | Standard: 16 GB LPDDR5X 6400 MHz (soldered); 32 GB configuration | Up to 32GB LPDDR5X-7467 |
| Storage | SSD Options: 512 GB / 1 TB / 2 TB (varies by model) | Up to 2TB PCIe 5.0 SSD (M.2 2242 / M.2 2280) |
| Storage Type | SSD (PCIe NVMe M.2) | — |
PORTS AND CONNECTIVITY1 field
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Ports and connectivity | 2 × USB 3.2 (USB-A), 1 × Thunderbolt 4 (USB-C), HDMI 2.0, SD card reader, 3.5 mm headset jack, Wi-Fi 6E (802.11ax), Bluetooth 5.3. | 2x USB-C 3.2 Gen 2, 2x USB-A; Video: HDMI 2.1; Audio: 3.5mm jack; Wi-Fi: Wi-Fi 6E or Wi-Fi 7 (by configuration) |
BATTERY AND CHARGING3 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Battery Life | Up to 15 hours (Dell-rated) with 64 Wh battery (manufacturer endurance figure) | — |
| Battery Type | Built-in lithium-ion polymer battery | 54.7 Wh or 65 Wh |
| Charging | 100 W USB-C charger | 65W USB-C |
AUDIO AND WEBCAM3 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Microphones | Dual-array microphones | — |
| Speakers | Stereo speakers with Waves MaxxAudio Pro | 2x 2W speakers, Dolby Audio |
| Webcam | 1080p FHD webcam with IR Windows Hello and privacy shutter | FHD IR |
SOFTWARE AND EXTRAS4 fields
| Specification | Inspiron 14 Plus 7440 (2024) | ThinkBook 14x Gen 2 |
|---|---|---|
| Keyboard | Backlit keyboard | Spill-resistant; backlight depends on configuration |
| Operating System | — | Windows 11 |
| Security | Fingerprint reader in the power button, Windows Hello IR camera, TPM 2.0 | IR camera (face recognition) |
| Trackpad | Precision glass touchpad | Glass touchpad, 120 x 75 mm |