Side by side comparison and review of HP Zbook 15 G3 and Lenovo ThinkPad P15 Gen 2 (20YQ). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of HP Zbook 15 G3 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
expandable memory options
high-resolution display
good connectivity options
heavier than competitors
expensive base model
average battery life
noisy under load
Advantages and disadvantages of Lenovo ThinkPad P15 Gen 2 (20YQ) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard feel
high-resolution display
advanced security features
heavier than competitors
expensive price point
moderate battery life
limited color accuracy
| DESIGN AND DIMENSIONS | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 38.6 cm x 26.4 cm x 2.6 cm | 37.54 cm x 25.23 cm x 3.145 cm |
| Weight | 2.59 kg | 2.87 kg |
| Case Material | - | Glass-fibre reinforced plastic, polyphenylene sulfide, polyamide |
| Colour | - | Black |
| DISPLAY | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| 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 | - | 100% sRGB |
| Features | - | Anti-glare, 170° viewing angle |
| PROCESSOR | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| CPU | Intel Core i7 (6th Gen) 6820HQ / 2.7 GHz | Intel Core i5 (11th Gen) 11500H / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.6 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 8 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel WM590 |
| Platform Technology | - | Intel vPro Platform |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| RAM | 16 GB | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 128 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 4 |
| Empty Slots | - | 2 |
| STORAGE | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Main Storage Size (HDD/SSD) | 240 GB SSD | 512 GB SSD M.2 2280 PCIe 4.0 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro M2000M / Intel HD Graphics 530 | NVIDIA T1200 / Intel UHD Graphics |
| Max Monitors Supported | - | 4 external monitor(s) |
| Video Memory | 4 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, Shader Model 5.0 | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | CX7501 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Atmos |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 210 |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Intel I225-LM |
| Compliant Standards | - | DASH |
| Features | - | Wake-on-LAN (WOL), dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 94 Wh |
| Battery Life | - | Up to 11.5 hours |
| AC ADAPTER | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120-240 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt, 19.5 V | 170 Watt |
| INPUT | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | 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 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Slots | - | 3 x M.2 Card (2 free) |
|---|---|---|
| Interfaces | LAN VGA USB 3.0 (charging) HDMI 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) Headphone/microphone combo jack 2 x USB 3.0 Dock |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Card) |
| SOFTWARE | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | HP Zbook 15 G3 | Lenovo ThinkPad P15 Gen 2 (20YQ) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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, power-on password, Intel Active Management Technology (iAMT), MIL-STD-810H tested, self-healing BIOS |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | RoHS, TCG Certified |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |
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