Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U vs Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U |  Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Display Size | 14 inches | 14-inch |
| Processor | Intel Core Ultra 7 155U | Intel Core Ultra 7 256V |
| GPU | Integrated Intel Graphics | Intel Arc Graphics 140V |
| RAM | 16GB | 16 GB |
| Storage | 512GB | 1 TB |
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Full specifications
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General
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Brand | Lenovo | Dell |
| Model | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-in-1 DB04250 |
| Announced | 2024 | 2025 |
| Form Factor | Clamshell | 2-in-1 convertible laptop |
| Color | — | Ice Blue |
Design
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Dimensions | — | 314 × 226.15 × 16.39 mm |
| Weight | — | Starting at 1.61 kg |
| Build Materials | — | Aluminium lid and base; plastic bezel and palm rest; 360° hinge |
Display
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Display Size | 14 inches | 14-inch |
| Display Type | — | WVA touchscreen |
| Resolution | — | 1920 × 1200 (2K) |
| Refresh Rate | — | 60 Hz |
| Brightness | — | 300 nits |
| Touchscreen | — | Yes, 10-point multi-touch |
| Display Features | — | 16:10, ComfortView, anti-glare |
Performance
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Processor | Intel Core Ultra 7 155U | Intel Core Ultra 7 256V |
| CPU | 12 cores, 14 threads, up to 4.8GHz | 8 cores, 8 threads; 2.2 GHz base, up to 4.8 GHz; 12 MB cache; Intel AI Boost NPU (47 TOPS) |
| GPU | Integrated Intel Graphics | Intel Arc Graphics 140V |
| Graphics Memory | Shared system memory | Shared system memory |
| RAM Type | — | LPDDR5x-8533 onboard |
| Storage Type | — | M.2 PCIe NVMe SSD |
Memory & Storage
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| RAM | 16GB | 16 GB |
| Storage | 512GB | 1 TB |
Battery & Charging
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Battery | — | 4-cell 64 Wh integrated |
| Battery Life | — | Varies by workload and configuration |
| Charging | — | USB-C Power Delivery; ExpressCharge supported |
| Power Adapter | — | 65 W USB-C adapter |
Software
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Operating System | — | Windows 11 Home (Copilot+ PC) |
Connectivity
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Wi-Fi | — | Intel Wi-Fi 7 BE201 (2×2) |
| Bluetooth | — | Bluetooth |
| Ethernet | — | No built-in Ethernet |
Keyboard & Input
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Stylus Support | No | Yes; active pen supported (not included) |
| Keyboard | — | Backlit Copilot-key keyboard, no numeric keypad |
| Keyboard Backlight | — | Yes |
| Trackpad | — | Precision mylar multi-touch touchpad |
| Fingerprint Reader | — | Fingerprint reader integrated with power button |
What's in the Box
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Laptop | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
Camera & Audio
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Webcam | — | 1080p FHD camera at 30 fps |
| Speakers | — | 2 × 2.5 W stereo speakers |
| Microphones | — | Dual-array microphones |
| Audio Features | — | Waves MaxxAudio Pro |
Ports
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| USB-A | — | 1 × USB-A 5 Gbps |
| USB-C | — | 1 × USB-C 10 Gbps plus 1 × Thunderbolt 4 / USB4 |
| Thunderbolt / USB4 | — | 1 × Thunderbolt 4 / USB4 40 Gbps |
| HDMI | — | HDMI 2.1 |
| DisplayPort | — | DisplayPort 2.1 via Thunderbolt 4; DisplayPort 1.4 via USB-C |
| Memory Card Reader | — | No |
| 3.5mm Audio Jack | — | Universal 3.5 mm audio jack |
| Other Ports | — | No additional ports |
Additional Features
| Specification | Lenovo ThinkPad E14 Gen 6, Core Ultra 7 155U | Dell 14 Plus 2-IN-1 Ultra 7 256V, 16GB RAM, 1TB SSD Touchscreen |
|---|---|---|
| Security | — | Firmware TPM; fingerprint reader |
| Cooling | — | Active fan cooling |
| Special Features | — | Copilot+ PC; 360° hinge; Intel AI Boost NPU |