Detailed comparison and review of HP Spectre x360 Laptop (15) and Lenovo IdeaPad C340-14IWL (81N4). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo IdeaPad C340-14IWL (81N4) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
lightweight and portable
solid build quality
affordable price point
average battery life
moderate processor speed
limited graphics performance
minimal port variety
| DESIGN AND DIMENSIONS | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 25 cm x 1.94 cm | 32.8 cm x 22.9 cm x 1.79 cm |
| Weight | 2.09 kg | 1.65 kg |
| Case Material | - | Polycarbonate, polycarbonate ABS, glass-fibre |
| Colour | Aluminium (cover), dark ash silver | Platinum | Abyss blue |
| DISPLAY | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - TN |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Windows Ink Capability | Yes | - |
| Features | BrightView, Corning Gorilla glass, Micro Edge | Glossy |
| PROCESSOR | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 8 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| RAM | 8 GB (2 x 4 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 20 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz / PC4-19200 | 2400 MHz |
| Rated Speed | 2400 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX150 | Intel UHD Graphics |
|---|---|---|
| Video Memory | 2 GB GDDR5 SDRAM | - |
| Camera | Yes - Full HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | HP TrueVision FHD, IR camera, Windows Hello | Privacy shutter |
| Sound | Four speakers, dual array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Bang & Olufsen Audio, HP Audio Boost | - |
| COMMUNICATIONS | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | Miracast, dual stream (2x2) | Single stream (1x1) |
| BATTERY | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 84 Wh | 45 Wh |
| Battery Life | Up to 12.5 hours | Up to 8 hours |
| AC ADAPTER | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt | 65 Watt |
| INPUT | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Type | Keyboard, stylus, imagepad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, multi-touch ImagePad | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Interfaces | Thunderbolt 3 (supports DisplayPort) (PowerShare) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Sleep & Charge) USB 3.1 Gen 1 (Sleep & Charge) HDMI Headphone/microphone combo jack HDMI (on supplied adapter) USB (on supplied adapter) USB-C (on supplied adapter) |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Netflix, Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), HP Audio Switch, HP JumpStart | Microsoft Office (Trial) |
| MISCELLANEOUS | HP Spectre x360 Laptop (15) | Lenovo IdeaPad C340-14IWL (81N4) |
|---|
| Included Accessories | Stylus, power adapter, USB-C to HDMI/USB-C/USB Type A adapter | Power adapter |
|---|---|---|
| Integrated Options | Accelerometer, gyro sensor, electromagnetic compass | - |
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | HP Fast Charge, TPM support | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 0.82 W/kg (body), 0.82 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Specific Absorption Rate (SAR) | - | 0.82 W/kg (body) 0.82 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | ch000na | - |
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