In depth comparison and review of Lenovo ThinkPad X1 Carbon (4th Gen) and Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720). 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.
DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Product Type | Ultrabook | Tablet - with detachable keyboard |
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Dimensions (WxDxH) | 33.3 cm x 22.9 cm x 1.645 cm | - |
Dimensions (WxDxH) - tablet | - | 29.2 cm x 21 cm x 0.89 cm |
Weight | 1.17 kg | 780 g |
Case Material | Magnesium alloy, carbon fibre reinforced plastic | - |
Colour | - | Black |
DISPLAY | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Screen Size (Type) | 14" - IPS | 12" - IPS |
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Touchscreen | - | Yes (multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1920 (QHD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 3:2 |
Image Brightness | 300 cd/m² | - |
Features | Anti-glare | - |
PROCESSOR | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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CPU | Intel Core i5 (6th Gen) 6200U / 2.3 GHz | Intel Core i3 (7th Gen) 7100U / 2.4 GHz |
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Max Turbo Speed | 2.8 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 1866 MHz | 2133 MHz |
Rated Speed | 1866 MHz | - |
STORAGE | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Main Storage Size (HDD/SSD) | 256 GB SSD | 128 GB SSD PCIe |
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AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Graphics Processor (GPU) | Intel HD Graphics 520 | Intel HD Graphics 620 |
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Camera | Yes - 720p | Yes |
Resolution | - | 5 Megapixel (rear), 1 Megapixel (front) |
Camera Features | - | IR camera, rear camera with auto focus |
Image Sensor Type | - | CMOS |
Sound | Stereo speakers, dual array microphone | Speakers, two microphones |
Codec | CX11852 | - |
Compliant Standards | High Definition Audio | - |
COMMUNICATIONS | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
Network Interface | Gigabit Ethernet | - |
BATTERY | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
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Battery Capacity (Size) | 52 Wh | 41 Wh |
Battery Life | Up to 11 hours | - |
AC ADAPTER | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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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, 20 V, 2.25 A |
INPUT | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Type | Keyboard, TrackPoint, UltraNav | Detachable keyboard |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | - |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Interfaces | 2 x USB 3.0 Mini DisplayPort HDMI OneLink+ connector Headphone/microphone combo jack USB 3.0 (Always On) LAN (on supplied adapter) |
USB-C (charging) USB 3.0 USB 2.0 Headphone/microphone combo jack Keyboard |
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Memory Card Reader | Yes (microSDXC UHS-II) | Yes (microSD) |
SOFTWARE | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | Lenovo ThinkPad X1 Carbon (4th Gen) | Lenovo IdeaPad Miix 720-12IKB (Lenovo IdeaPad Miix 720) |
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Dockable | Yes | - |
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Included Accessories | Power adapter | Power adapter, keyboard |
Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader | - |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, hard drive password, power-on password, RapidCharge, reset switch, ThinkEngine, MIL-STD-810G tested | Administrator password, power-on password, stand |
Compliant Standards | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 | - |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
Model Number | - | 12IKB 80VV |