Detailed comparison and review of HP Zbook 15 G2 and Lenovo ThinkPad P1 Gen 3 (20TJ). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP Zbook 15 G2 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful quad-core processor
upgradeable memory options
high-resolution display
good connectivity options
heavy and bulky
older model
noisy under load
mediocre battery life
Advantages and disadvantages of Lenovo ThinkPad P1 Gen 3 (20TJ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processors
ultralight carbon chassis
high-resolution display
robust security features
versatile connectivity options
expensive price point
average battery life
noisy under load
limited color accuracy
| DESIGN AND DIMENSIONS | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 38.15 cm x 25.7 cm x 3.55 cm | 36.18 cm x 24.57 cm x 1.84 cm |
| Weight | 2.78 kg | 1.7 kg |
| Case Material | Aluminum, magnesium alloy | Aluminum, polycarbonate, polycarbonate ABS, carbon fibre, polyphenylene sulfide |
| Colour | - | Black |
| DISPLAY | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| 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 | 300 cd/m² | 300 cd/m² |
| Colour Gamut | - | 72% NTSC |
| Features | - | Anti-glare, Wide Viewing Angle, 170° viewing angle, 72% NTSC colour gamut |
| PROCESSOR | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| CPU | Intel Core i7 (4th Gen) 4710MQ / 2.5 GHz | Intel Core i7 (10th Gen) 10850H / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 5.1 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | L3 - 6 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel WM490 |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| RAM | 16 GB | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM - non-ECC |
| Speed | - | 2933 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung |
|---|---|---|
| RAID Level | - | RAID 0, RAID 1 |
| Optical Drive | DVD-Writer | - |
| AUDIO & VIDEO | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro K2100M | NVIDIA Quadro T2000 / Intel UHD Graphics |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Low light enhancement | ThinkShutter camera privacy |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | Dolby Atmos |
| COMMUNICATIONS | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 80 Wh |
| Battery Life | - | Up to 15.9 hours |
| AC ADAPTER | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 135 Watt, 20 V |
| INPUT | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant, touchpad with gesture support | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Interfaces | VGA DisplayPort Thunderbolt 2 Headphone/microphone combo jack Battery Dock LAN 2 x USB 3.0 USB 2.0 USB 3.0 (charging) |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Card) |
| SOFTWARE | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | HP Zbook 15 G2 | Lenovo ThinkPad P1 Gen 3 (20TJ) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | 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 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 | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | RoHS |
| SAR Value | - | 2.512 W/kg (body), 0.967 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Specific Absorption Rate (SAR) | - | 2.512 W/kg (body) 0.967 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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