In depth comparison and review of HP Pro x2 (612 G2) and Lenovo ThinkPad T550. 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 T550 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
long battery life
efficient thermal management
good enterprise features
heavier than competitors
average display quality
limited graphics performance
costlier than alternatives
DESIGN AND DIMENSIONS | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Product Type | Tablet - no keyboard | Ultrabook |
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Dimensions (WxDxH) | - | 38 cm x 25.8 cm x 2.24 cm |
Dimensions (WxDxH) - tablet | 30 cm x 21.93 cm x 0.91 cm | - |
Weight | 850 g | 2.3 kg |
Case Material | - | Glass-fibre reinforced plastic |
DISPLAY | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Screen Size (Type) | 12" | 15.5" |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | - | 2880 x 1620 (WQHD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Features | - | Anti-glare |
PROCESSOR | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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CPU | Intel Core i5 (7th Gen) 7Y57 / 1.2 GHz | Intel Core i5 (5th Gen) 5200U / 2.2 GHz |
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Max Turbo Speed | 3.3 GHz | 2.7 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 4 MB | 3 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
MEMORY | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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RAM | 4 GB (provided memory is soldered) | 4 GB |
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Max RAM Supported | - | 16 GB |
RAM Type | LPDDR3 SDRAM | DDR3L SDRAM |
Speed | 1866 MHz | 1600 MHz / PC3L-12800 |
Rated Speed | 1866 MHz | 1600 MHz |
Form Factor | - | SO-DIMM 204-pin |
Slots Qty | - | 2 |
STORAGE | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Main Storage Size (HDD/SSD) | - | 120 GB SSD |
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AUDIO & VIDEO | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Graphics Processor (GPU) | Intel HD Graphics 615 | Intel HD Graphics 5500 |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | - | Yes - 720p |
Sound | Stereo speakers | Stereo speakers, two microphones |
Codec | - | Realtek ALC3232 |
Compliant Standards | - | High Definition Audio |
COMMUNICATIONS | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Wireless | - | Bluetooth, Wi-Fi |
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Network Interface | - | Gigabit Ethernet |
WWAN |
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Generation | WWAN upgradable | - |
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BATTERY | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Technology | - | Lithium Ion |
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AC ADAPTER | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Input | - | AC 120/230 V (50/60 Hz) |
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INPUT | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Type | - | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Slots | 1 x Micro-SIM card (1 free) | - |
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Interfaces | USB-C 3.1 (docking and charging) USB 3.0 Headphone/microphone combo jack |
2 x USB 3.0 USB 3.0 (Always On) VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
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MISCELLANEOUS | HP Pro x2 (612 G2) | Lenovo ThinkPad T550 |
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Dockable | - | Yes |
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Included Accessories | - | Power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 1.2) Security Chip |
Security Slot Type | Kensington nano security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | HP DuraKeys, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, Pre-boot Authentication, HP Sure Start Gen 3, Master Boot Record Security | Administrator password, hard drive password, power-on password, ThinkEngine, MIL-STD-810G tested |
Compliant Standards | Common Criteria EAL4+, low halogen | ISO 9001, ISO 14001, ISO 27001 |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |