Side by side comparison and review of Lenovo ThinkPad T14 Gen 3 (21CF) 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 T14 Gen 3 (21CF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful processor options
good battery life
impressive security features
heavier than competitors
average display brightness
limited color options
expensive base model
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 T14 Gen 3 (21CF) | 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) | 31.77 cm x 22.69 cm x 1.79 cm | 31.75 cm x 22.69 cm x 1.69 cm |
Weight | 1.32 kg | 1.26 kg |
Case Material | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) | Aluminium (bottom), carbon fibre hybrid (top) |
Colour | Thunder black | Deep black |
DISPLAY | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Screen Size (Type) | 14" - 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 | 45% NTSC | 45% NTSC |
Features | Anti-glare, 170° viewing angle | Anti-glare, on-cell touch technology |
PROCESSOR | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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CPU | AMD Ryzen 5 Pro 6650U / 2.9 GHz | AMD Ryzen 5 Pro 7540U / 3.2 GHz |
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Max Turbo Speed | 4.5 GHz | 4.9 GHz |
Number of Cores | 6-core | 6-core |
Cache | L3 - 16 MB | L3 - 16 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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RAM | 8 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 T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
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AUDIO & VIDEO | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Graphics Processor (GPU) | AMD Radeon 660M | AMD Radeon 740M |
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Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Camera | Yes - 1080p | Yes |
Resolution | - | 5 Megapixel |
Camera Features | Privacy shutter, IR camera, 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 | - | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Wireless | Bluetooth 5.2, 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 | Gigabit Ethernet |
Ethernet Controller | Realtek RTL8111EPV | - |
Compliant Standards | DASH | - |
Features | Wake-on-LAN (WOL), dual stream (2x2) | - |
WWAN |
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Generation | 4G upgradable | - |
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BATTERY | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 52.5 Wh | 57 Wh |
Battery Life | Up to 21.1 hours | - |
AC ADAPTER | Lenovo ThinkPad T14 Gen 3 (21CF) | 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 | 45 Watt | 65 Watt |
INPUT | Lenovo ThinkPad T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | 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 T14 Gen 3 (21CF) | Lenovo ThinkPad T14s Gen 4 (21F9) |
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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 1.4a Alt Mode) (Power Delivery 3.0) HDMI LAN 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 T14 Gen 3 (21CF) | 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 - French | 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 | Glance by Mirametrix |
MISCELLANEOUS | Lenovo ThinkPad T14 Gen 3 (21CF) | 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, smart card 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, self-healing BIOS, 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 |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | Base warranty - 3 years - pick-up and return Extended warranty - 1 year - on-site Base warranty - battery - 1 year |
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