Side by side comparison and review of HP ZBook 15 G4 Mobile Workstation and Lenovo ThinkPad P16s Gen 1 (21CL). 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 Lenovo ThinkPad P16s Gen 1 (21CL) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
reliable performance
advanced security features
heavy design
limited graphics power
higher price point
noisy under load
| DESIGN AND DIMENSIONS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Product Type | Mobile workstation | Mobile workstation - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 38.6 cm x 26.4 cm x 2.6 cm | 36.198 cm x 25.55 cm x 2.05 cm |
| Weight | 2.6 kg | 1.81 kg |
| Case Material | - | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) |
| Colour | - | Black |
| DISPLAY | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| Screen Resolution | - | 2560 x 1600 (WQXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | - | Anti-glare, Eye comfort mode, Low Blue Light technology, 170° viewing angle, X-Rite Pantone factory color calibration, Dolby Vision, DC dimming, 85.4% screen-to-body ratio |
| PROCESSOR | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| CPU | Intel Core i5 (7th Gen) 7440HQ / 2.8 GHz | AMD Ryzen 7 Pro 6850U / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | L3 - 6 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel CM238 | - |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| RAM | 0 GB | 32 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM - non-ECC | LPDDR5 SDRAM |
| Speed | - | 6400 MHz |
| Rated Speed | - | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 4 | - |
| Empty Slots | 4 | - |
| STORAGE | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Main Storage Size (HDD/SSD) | - | 1.024 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
|---|
| AUDIO & VIDEO | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 630 | AMD Radeon 680M |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | - | Yes - 1080p |
| Camera Features | - | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Codec | CX7501 | Realtek ALC3287 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
| Audio Features | Bang & Olufsen Audio | Input: Dolby Voice |
| COMMUNICATIONS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Wireless | - | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Qualcomm NFA725A |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az | - |
| Remote Management Protocol | SNMP 2 | - |
| Features | Miracast, Wake-on-LAN (WOL) | Wake-on-LAN (WOL) |
| BATTERY | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Technology | - | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 52.5 Wh |
| AC ADAPTER | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Type | - | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| 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 |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI (4K support) LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Operating System (OS) | No operating system | Windows 11 Pro |
|---|
| MISCELLANEOUS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P16s Gen 1 (21CL) |
|---|
| Included Accessories | - | USB-C slim power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP 3D DriveGuard, HP DuraKeys, HP SpareKey, soft-touch surface, HP BIOS Protection, HP SureStart, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security | Administrator password, power-on password, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | ACPI, CSA, UL, FCC, RoHS, WEEE | RoHS, TCG Certified, TCO Certified 9.0 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
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