In depth comparison and review of Dell Latitude 9440 2-in-1 and Lenovo ThinkPad X13 Yoga Gen 4 (21F2). 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 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
Advantages and disadvantages of Lenovo ThinkPad X13 Yoga Gen 4 (21F2) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
excellent keyboard comfort
good security features
reliable performance
average battery life
limited graphics power
higher price point
no 4K display option
| DESIGN AND DIMENSIONS | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31.05 cm x 21.5 cm x 1.628 cm | 30.17 cm x 21.46 cm x 1.64 cm |
| Weight | 1.53 kg | 1.21 kg |
| Case Material | - | Magnesium (bottom), magnesium (top) |
| Colour | Grey | Deep black |
| DISPLAY | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Screen Size (Type) | 14" - IPS | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| Screen Resolution | 2560 x 1600 (QHD+) | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 216 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 500 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Colour Support | 16.7 million colours | - |
| Features | 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 | Anti-glare, One Glass Solution, Low Power, Eyesafe technology |
| PROCESSOR | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| CPU | Intel Core i7 (13th Gen) 1365U / 1.8 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 5.2 GHz | 4.6 GHz |
| Number of Cores | 10-core | 10-core |
| Cache | L3 - 12 MB | 12 MB |
| Platform Technology | Intel vPro Enterprise | Intel Evo |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | 5200 MHz | 4800 MHz |
| Rated Speed | 5200 MHz | 6400 MHz |
| STORAGE | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | Privacy shutter, IR camera, 78 degrees, Temporal Noise Reduction | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
| Video Resolutions | 1920 x 1080 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Four speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ACL711-VD | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | - | Input: Dolby Voice, 360° far-field |
| COMMUNICATIONS | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 | Intel Wi-Fi 6E AX 211 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Technology | 3-cell | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 54.7 Wh |
| AC ADAPTER | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt |
| INPUT | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, zero-lattice keyboard, Haptic Collaboration Touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Interfaces | 3 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI 2.1 (4K support) Headphone/microphone combo jack |
|---|
| SOFTWARE | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Pro - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Glance by Mirametrix, Intel Connectivity Performance Suite |
| MISCELLANEOUS | Dell Latitude 9440 2-in-1 | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Included Accessories | USB-C power adapter | Power adapter, Lenovo Integrated Pen, USB-C slim power adapter |
|---|---|---|
| Integrated Options | Accelerometer, ambient light sensor, proximity sensor, magnetometer, hall sensor, lid-open sensor, gyroscope, eCompass | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | Noble Wedge security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
| Compliant Standards | FIPS 140-2, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
| Max Operating Temperature | 40 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
| Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |
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