Side by side comparison and review of Lenovo ThinkPad X13 Gen 3 (21CN) and Lenovo ThinkPad T14s Gen 4 (21F9). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad X13 Gen 3 (21CN) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard experience
impressive security features
good battery life
portable design
average display brightness
limited graphics performance
noisy under load
higher price point
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 4 (21F9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
powerful processor options
bright display
higher price point
limited graphics performance
no OLED option
heavier than competitors
DESIGN AND DIMENSIONS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 30.58 cm x 21.756 cm x 1.81 cm | 31.75 cm x 22.69 cm x 1.69 cm |
Weight | 1.25 kg | 1.26 kg |
Case Material | Polyphenylene sulfide (top), aluminium (bottom) | Aluminium (bottom), carbon fibre hybrid (top) |
Colour | Thunder black | Deep black |
DISPLAY | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Screen Size (Type) | 13.3" - IPS | 14" - IPS |
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Touchscreen | - | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 72% NTSC | 45% NTSC |
Features | Anti-glare, 170° viewing angle | Anti-glare, on-cell touch technology |
PROCESSOR | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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CPU | AMD Ryzen 7 Pro 6850U / 2.7 GHz | AMD Ryzen 5 Pro 7540U / 3.2 GHz |
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Max Turbo Speed | 4.7 GHz | 4.9 GHz |
Number of Cores | 8-core | 6-core |
Cache | L3 - 16 MB | L3 - 16 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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RAM | 32 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | LPDDR5 SDRAM | LPDDR5X SDRAM |
Speed | 6400 MHz | 6400 MHz |
Rated Speed | 6400 MHz | 7500 MHz |
STORAGE | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
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AUDIO & VIDEO | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Graphics Processor (GPU) | AMD Radeon 680M | AMD Radeon 740M |
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Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Camera | Yes - 720p | Yes |
Resolution | - | 5 Megapixel |
Camera Features | Privacy shutter, fixed focus | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio, Dolby Voice | High Definition Audio, Dolby Audio |
Audio Features | 360° far-field microphones | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Qualcomm NFA725A | Qualcomm NFA725A |
Network Interface | - | Gigabit Ethernet |
BATTERY | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Technology | 3-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 41 Wh | 57 Wh |
AC ADAPTER | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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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, 5 / 9 / 15 / 20 V | 65 Watt |
INPUT | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 (Always On) 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack LAN (on supplied adapter) |
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SOFTWARE | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
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Software Included | - | Glance by Mirametrix |
MISCELLANEOUS | Lenovo ThinkPad X13 Gen 3 (21CN) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Included Accessories | USB-C power adapter | USB-C power adapter, Lenovo USB-C to Ethernet Adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
Security Slot Type | Kensington nano security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, USB FIDO (Fast Identity Online) device integration, certificate based BIOS authentication | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |