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Full specifications
Every available group and stored value, aligned by field.
PERFORMANCE4 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Graphics | — | Intel integrated graphics |
| Memory Bandwidth | About 51 GB/s (dual-channel DDR4-3200) (speed at which data moves between chip and memory) | LPDDR5X-7467 |
| Neural Engine | None (no dedicated NPU) | — |
| Processor | Intel Core i5-11260H (Tiger Lake-H, 45 W) CPU: 6-core / 12-thread, up to 4.4 GHz; 8-core Core i7-11800H option (balances power and battery efficiency) GPU: NVIDIA GeForce RTX 3050 4 GB, RTX 3050 Ti 4 GB or RTX 3060 6 GB (handles graphics and creative workloads) | Intel Core Series 3 (Wildcat Lake), up to Intel Core 7 |
LAUNCH DATE2 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Released | May 2021 | 2026-09 (Europe), expected Q1 2027 (USA) |
| Status | Discontinued (2022) | Available |
DISPLAY6 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Brightness | Up to 250 nits typical (300 nits 165 Hz) | OLED: 500 nits (SDR), 1100 nits (HDR peak); LCD: 400 nits |
| Color | 45% NTSC (120 Hz) or 100% sRGB (165 Hz) color | OLED: 100% DCI-P3; LCD: 100% sRGB |
| Refresh Rate | 120 Hz or 165 Hz (screen refresh speed) | 120Hz |
| Resolution | 1920 × 1080 pixels (total screen pixel count) | OLED: 2.8K; LCD: 1920 x 1200 (WUXGA) |
| Size | 15.6-inch (Diagonal) | 14 inches, 16:10 |
| Type | WVA anti-glare display; FHD 120 Hz or FHD 165 Hz options (gaming panel) | OLED (anti-glare) or IPS LCD (touch) |
ADDITIONAL INFORMATION3 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Launch Price | — | €1,079 (Base configuration) — Europe |
| Launch Price (USD) | $849.00 (reference only — see Price in Nigeria above for the actual retail price) | $999.99 (US launch price) |
| Price in Nigeria | ₦1,189,000 | ₦1,400,000 (estimate, converted from US launch price) |
OVERVIEW5 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Chip | Intel Core i5-11260H (6-core, up to 4.4 GHz) with NVIDIA GeForce RTX 3050 4 GB; Core i7-11800H with RTX 3050 Ti or RTX 3060 6 GB options (handles all processing and graphics tasks) | Intel Core Series 3 (Wildcat Lake), up to Intel Core 7; Graphics: Intel integrated graphics |
| Manufacturer | Dell | Lenovo |
| Model | Dell G15 5511 (2021) | Lenovo ThinkBook 14x Gen 2 |
| Operating System | Windows 10 Home; Windows 11 on later units | Windows 11 |
| Release Year | 2021 | 2026 |
BODY AND BUILD4 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Colors | Dark Shadow Grey, Phantom Grey or Spectre Green (official factory color options) | Luna Grey, Celestial White, Mystic Violet, Veil Blue |
| Dimensions | — | Thickness: 12.9-15.6 mm |
| Material | Polycarbonate chassis with Alienware-inspired thermal design (durable everyday build) | — |
| Weight | 2.44 kg (varies by configuration) | From 990 g |
MEMORY AND STORAGE3 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| RAM | Standard: 8 GB DDR4 3200 MHz (two SO-DIMM slots, upgradeable to 32 GB) (higher multitasking capability) | Up to 32GB LPDDR5X-7467 |
| Storage | SSD Options: 256 GB / 512 GB / 1 TB (varies by model) (internal file and app storage) | Up to 2TB PCIe 5.0 SSD (M.2 2242 / M.2 2280) |
| Storage Type | SSD (PCIe NVMe M.2) (fast solid-state storage technology) | — |
PORTS AND CONNECTIVITY1 field
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Ports and connectivity | 3 × USB 3.2 (USB-A), 1 × USB-C 3.2 with DisplayPort (Thunderbolt 4 on RTX 3060), HDMI 2.1, Gigabit Ethernet, 3.5 mm headset jack, Wi-Fi 6 (802.11ax), Bluetooth 5.1. | 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 | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Battery Life | 56 Wh or 86 Wh battery; Dell does not publish a single figure — typical mixed use around 5–7 hours (manufacturer endurance figure) | — |
| Battery Type | Built-in lithium-ion polymer battery (non-removable internal battery) | 54.7 Wh or 65 Wh |
| Charging | 180 W or 240 W barrel charger (supported charging methods) | 65W USB-C |
AUDIO AND WEBCAM3 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Microphones | Dual-array microphones (improves voice clarity and noise reduction) | — |
| Speakers | Stereo speakers with Nahimic 3D audio (enhanced audio output for media) | 2x 2W speakers, Dolby Audio |
| Webcam | 720p HD webcam (standard video-call quality) | FHD IR |
SOFTWARE AND EXTRAS4 fields
| Specification | G15 5511 (2021) | ThinkBook 14x Gen 2 |
|---|---|---|
| Keyboard | Backlit keyboard with orange or blue accents (illuminated keys for low-light use) | Spill-resistant; backlight depends on configuration |
| Operating System | Windows (latest supported version) (preinstalled Microsoft software platform) | Windows 11 |
| Security | TPM 2.0 (no biometrics) | IR camera (face recognition) |
| Trackpad | Precision glass touchpad (navigation surface) | Glass touchpad, 120 x 75 mm |