Side by side comparison and review of Lenovo ThinkPad T14s Gen 1 (20T1) and Lenovo ThinkPad E14 Gen 2 (20TB). 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.
DESIGN AND DIMENSIONS | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.9 cm x 22.615 cm x 1.67 cm | 32.4 cm x 22 cm x 1.89 cm |
Weight | 1.35 kg | 1.59 kg |
Case Material | Magnesium alloy, carbon fibre reinforced plastic | Aluminum, polycarbonate ABS |
Colour | Black | Black |
DISPLAY | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Screen Size (Type) | 14" - IPS | 14" - TN |
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Touchscreen | Yes (10-point multi-touch) | - |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 500 cd/m² | 220 cd/m² |
Colour Gamut | 72% | 45% NTSC |
Privacy Technology | ThinkPad Privacy Guard | - |
Features | Anti-glare, 170° viewing angle | Anti-glare, 90° viewing angle |
PROCESSOR | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
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Max Turbo Speed | 4.2 GHz | 4.2 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 8 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | 3200 MHz |
Rated Speed | 3200 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - Toshiba | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) - Samsung |
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AUDIO & VIDEO | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 2 external monitor(s) |
Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera, ThinkShutter camera privacy | ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
Audio Features | - | Harman/kardon stereo speakers |
COMMUNICATIONS | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 201 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111H-CG |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | - |
WWAN |
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Generation | 4G | - |
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Technology | LTE Advanced | - |
Controller | FIBOCOM L850-GL - M.2 Card | - |
BATTERY | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Technology | 3-cell Lithium Ion | 3-cell lithium polymer |
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Battery Capacity (Size) | 57 Wh | 45 Wh |
Battery Life | Up to 21 hours | Up to 11.9 hours |
AC ADAPTER | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Slots | - | 1 x M.2 Card (1 free) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | Lenovo ThinkPad T14s Gen 1 (20T1) | Lenovo ThinkPad E14 Gen 2 (20TB) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | USB-C power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | Kensington 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 | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
Compliant Standards | RoHS | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 0.84 W/kg (body), 0.84 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | EPEAT Gold |
TCO Certified | TCO Certified Notebooks 8 | TCO Certified Notebooks 8 |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |