In depth comparison and review of Lenovo ThinkPad X13 Gen 1 (20UF) and Dell Latitude 7640. 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 ThinkPad X13 Gen 1 (20UF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
compact and portable
reliable performance
dim display brightness
limited storage capacity
no dedicated GPU
higher price point
Advantages and disadvantages of Dell Latitude 7640 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
high-resolution display
powerful processor performance
lightweight design
excellent connectivity options
higher price point
average battery life
limited color options
noisy under load
DESIGN AND DIMENSIONS | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.19 cm x 21.72 cm x 1.69 cm | 35.8 cm x 25.042 cm x 1.95 cm |
Weight | 1.29 kg | 1.837 kg |
Case Material | Glass-fibre, magnesium-aluminum alloy, polyphenylene sulfide | Aluminum |
Colour | Black | - |
DISPLAY | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Screen Size (Type) | 13.3" - IPS | 16" - IPS |
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Touchscreen | Yes (10-point multi-touch) | - |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD Plus) |
Pixel Density (ppi) | - | 141.5 |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | 72% NTSC | 45% NTSC |
Features | Anti-glare, 170° viewing angle, 72% NTSC colour gamut | Anti-glare, 35 ms response rate, 85° horizontal and vertical viewing angle, 0.17952 mm pixel pitch |
PROCESSOR | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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CPU | AMD Ryzen 5 Pro 4650U / 2.1 GHz | Intel Core i5 (13th Gen) 1345U / 1.6 GHz |
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Max Turbo Speed | 4 GHz | 4.7 GHz |
Number of Cores | 6-core | 10-core |
Cache | L3 - 8 MB | L3 - 12 MB |
Platform Technology | - | Intel vPro Enterprise |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | 3200 MHz | 4800 MHz |
STORAGE | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 |
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AUDIO & VIDEO | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | 3 external monitor(s) | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
Camera Features | IR camera, Windows Hello, ThinkShutter camera privacy | Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) |
Image Sensor Type | - | CMOS |
Video Resolutions | - | 1920 x 1080, 640 x 360 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Four stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3281 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio |
COMMUNICATIONS | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card | Intel Wi-Fi 6E AX 211 |
Ethernet Controller | Realtek RTL8111EPV | - |
Compliant Standards | DASH | - |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Dual stream (2x2), WWAN aerial |
WWAN |
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Generation | WWAN upgradable | - |
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BATTERY | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Technology | Lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 48 Wh | 57 Wh |
Battery Life | Up to 13.9 hours | - |
AC ADAPTER | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, ClickPad |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Mini LED backlit, 80-key |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Dock Headphone/microphone combo jack |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Pro - Dutch / English / French / German / Italian |
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Software Included | - | Microsoft Office (30 days trial, excludes office licence) |
MISCELLANEOUS | Lenovo ThinkPad X13 Gen 1 (20UF) | Dell Latitude 7640 |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | USB-C power adapter |
Integrated Options | - | Accelerometer, hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader, contactless smart card reader |
Security Slot Type | Kensington security slot | Noble Wedge security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested, self-healing BIOS | ExpressCharge, ExpressChargeBoost |
Compliant Standards | RoHS, TCG Certified | FIPS 140-2, TCG Certified, TCO Certified 9.0 |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
TCO Certified | TCO Certified Notebooks 8 | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 0 °C |
Humidity Range Operating | 8 - 95% | 10 - 90% (non-condensing) |
Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - 1 year - pick-up and return |
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