In depth comparison and review of Lenovo ThinkPad T460s and Lenovo ThinkPad X1 Carbon (6th Gen) (20KG). 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 T460s based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
lightweight design
reliable performance
mediocre display quality
limited graphics power
no touchscreen option
higher price point
DESIGN AND DIMENSIONS | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Product Type | Ultrabook | Ultrabook |
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Dimensions (WxDxH) | 33.1 cm x 22.68 cm x 1.88 cm | 32.35 cm x 21.71 cm x 1.595 cm |
Weight | 1.36 kg | 1.13 kg |
Case Material | Magnesium alloy, carbon fibre reinforced plastic | Glass-fibre reinforced plastic, magnesium alloy, carbon fibre reinforced plastic, polyphenylene sulfide |
Colour | - | Black |
DISPLAY | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Screen Size (Type) | 14" - IPS | 14" - IPS |
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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 | 250 cd/m² | 300 cd/m² |
Colour Gamut | - | 72% |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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CPU | Intel Core i5 (6th Gen) 6300U / 2.4 GHz | Intel Core i5 (7th Gen) 7300U / 2.6 GHz |
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Max Turbo Speed | 3 GHz | 3.5 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 20 GB | - |
RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | - | 1866 MHz |
Rated Speed | - | 2133 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Main Storage Size (HDD/SSD) | 240 GB SSD | 256 GB SSD M.2 PCIe - TCG Opal Encryption, NVM Express (NVMe) - Samsung |
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AUDIO & VIDEO | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Graphics Processor (GPU) | Intel HD Graphics 520 | Intel HD Graphics 620 |
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Camera | Yes - 720p | Yes - 720p |
Camera Features | - | ThinkShutter camera privacy |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | Realtek ALC3245 | Realtek ALC3286 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio Premium |
COMMUNICATIONS | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Wireless | Wi-Fi | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
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 T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Max Supported Qty | 2 | - |
Battery Capacity (Size) | - | 57 Wh |
Battery Life | - | Up to 19.3 hours |
AC ADAPTER | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt, 5 / 9 / 15 / 20 V |
INPUT | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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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 | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Slots | - | 1 x Nano-SIM card (1 free) |
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Interfaces | 2 x USB 3.0 USB 3.0 (Always On) HDMI Mini DisplayPort LAN Dock Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSDXC UHS-II) |
SOFTWARE | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | Lenovo ThinkPad T460s | Lenovo ThinkPad X1 Carbon (6th Gen) (20KG) |
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Dockable | Yes | Yes |
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Included Accessories | Power adapter | USB-C power adapter |
Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington mini 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, Intel Active Management Technology (iAMT), 1 USB 3.0 (Always On), ThinkEngine, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
Compliant Standards | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 | RoHS |
SAR Value | - | 1.514 W/kg (body), 1.514 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |