In depth comparison and review of Lenovo Yoga 730-15IKB (81CU) and Dell Latitude 9440 2-in-1. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo Yoga 730-15IKB (81CU) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
solid build quality
decent battery life
good overall performance
heavier than competitors
limited port selection
noisy under load
average color accuracy
Advantages and disadvantages of Dell Latitude 9440 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
responsive touch display
long battery life
compact, sleek design
fast processing speeds
higher price point
limited port variety
no dedicated GPU
average speaker quality
| DESIGN AND DIMENSIONS | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 24.9 cm x 1.715 cm | 31.05 cm x 21.5 cm x 1.628 cm |
| Weight | 1.89 kg | 1.53 kg |
| Case Material | Aluminum | - |
| Colour | Iron grey | Grey |
| DISPLAY | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (QHD+) |
| Pixel Density (ppi) | - | 216 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Colour Support | - | 16.7 million colours |
| Features | Anti-glare | Anti-reflective, anti-smudge, 35 ms response rate, Low Blue Light technology, Dell ComfortView Plus, 0.1178 mm pixel pitch, active pen support, True 8-bit, GorillaGlass Victus with DXC, 88° viewing angle |
| PROCESSOR | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i7 (13th Gen) 1365U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 5.2 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 8 MB | L3 - 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel vPro Enterprise |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2400 MHz | 5200 MHz |
| Rated Speed | 2400 MHz | 5200 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 / Intel UHD Graphics 620 | Intel Iris Xe Graphics |
| Video Memory | 4 GB GDDR5 SDRAM | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Privacy shutter, IR camera, 78 degrees, Temporal Noise Reduction |
| Video Resolutions | - | 1920 x 1080 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Four speakers, dual array microphone |
| Codec | Conexant CX11870 | Realtek ACL711-VD |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | JBL | - |
| COMMUNICATIONS | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6E AX 211 |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Technology | Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 51.5 Wh | 60 Wh |
| Battery Life | Up to 11 hours | - |
| AC ADAPTER | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, zero-lattice keyboard, Haptic Collaboration Touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports Thunderbolt 3) HDMI Headphone/microphone combo jack |
3 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|
| SOFTWARE | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Pro |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo Yoga 730-15IKB (81CU) | Dell Latitude 9440 2-in-1 |
|---|
| Included Accessories | Power adapter, Lenovo Active Pen 2, pen holder | USB-C power adapter |
|---|---|---|
| Integrated Options | Accelerometer, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, magnetometer, hall sensor, lid-open sensor, gyroscope, eCompass |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, power-on password | ExpressCharge |
| Compliant Standards | RoHS | FIPS 140-2, TCG Certified |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 40 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
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