In depth comparison and review of Lenovo ThinkPad T14s Gen 4 (21F6) and Lenovo ThinkBook 14 G6 ABP (21KJ). 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 T14s Gen 4 (21F6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
efficient thermal management
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
Advantages and disadvantages of Lenovo ThinkBook 14 G6 ABP (21KJ) based on its technical characteristics, features, user experience, expert reviews and price level.
efficient multitasking capabilities
solid build quality
affordable price point
modern minimalist design
good battery life
average display brightness
limited graphics performance
no thunderbolt support
mediocre speaker quality
DESIGN AND DIMENSIONS | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 31.75 cm x 22.69 cm x 1.69 cm | 31.35 cm x 22.4 cm x 1.69 cm |
Weight | 1.25 kg | 1.38 kg |
Case Material | Aluminium (bottom), carbon fibre hybrid (top) | Aluminium (top), aluminium (bottom) |
Colour | Deep black | Dual tone arctic grey |
DISPLAY | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Screen Size (Type) | 14" - IPS | 14" - IPS |
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Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 400 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Anti-glare, Low Power, Eyesafe technology | Anti-glare, Low Blue Light technology |
PROCESSOR | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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CPU | Intel Core i5 (13th Gen) 1335U / 1.3 GHz | AMD Ryzen 5 7530U / 2 GHz |
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Max Turbo Speed | 4.6 GHz | 4.5 GHz |
Number of Cores | 10-core | 6-core |
Cache | 12 MB | L3 - 16 MB |
Platform Technology | Intel Evo | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 64 GB |
RAM Type | LPDDR5X SDRAM | DDR4 SDRAM |
Speed | 4800 MHz | 3200 MHz |
Rated Speed | 6400 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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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), Performance | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
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Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes | Yes - 1080p |
Resolution | 5 Megapixel | - |
Camera Features | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
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 | Input: Dolby Voice, 360° far-field | Input: noise-cancellation technology |
COMMUNICATIONS | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Intel Wi-Fi 6E AX 211 | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
WWAN |
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Generation | 4G upgradable | - |
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BATTERY | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 57 Wh | 45 Wh |
Battery Life | - | Up to 14.23 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 14.23 hours |
AC ADAPTER | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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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 |
INPUT | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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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, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Slots | - | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
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Interfaces | 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 (4K support) Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 HDMI (4K support) LAN Headphone/microphone combo jack |
Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Pro - English |
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Software Included | Glance by Mirametrix, Intel Connectivity Performance Suite | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad T14s Gen 4 (21F6) | Lenovo ThinkBook 14 G6 ABP (21KJ) |
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Included Accessories | USB-C slim power adapter | USB-C power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, 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, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 | RoHS, Energy-Related Products (ErP) Lot 6, FSC, 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 Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |
Limited warranty - 1 year - pick-up and return |