Detailed comparison and review of HP ZBook 15 G4 Mobile Workstation and Lenovo ThinkPad P14s Gen 4 (21K5). 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 Lenovo ThinkPad P14s Gen 4 (21K5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive CPU performance
good battery life
reliable security features
mediocre display quality
limited graphics power
heavier than competitors
higher price point
DESIGN AND DIMENSIONS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Product Type | Mobile workstation | Mobile workstation |
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Dimensions (WxDxH) | 38.6 cm x 26.4 cm x 2.6 cm | 31.77 cm x 22.69 cm x 1.79 cm |
Weight | 2.6 kg | 1.34 kg |
Case Material | - | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) |
Colour | - | Villi black |
DISPLAY | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Screen Size (Type) | 15.6" | 14" - IPS |
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Screen Resolution | - | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | - | 300 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | - | Anti-glare, 84% screen-to-body ratio, DC dimming |
PROCESSOR | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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CPU | Intel Core i5 (7th Gen) 7440HQ / 2.8 GHz | AMD Ryzen 7 Pro 7840U / 3.3 GHz |
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Max Turbo Speed | 3.8 GHz | 5.1 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | L3 - 6 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel CM238 | - |
Platform Technology | - | AMD PRO |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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RAM | 0 GB | 16 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM - non-ECC | LPDDR5X SDRAM - non-ECC |
Speed | - | 7500 MHz |
Rated Speed | - | 7500 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 4 | - |
Empty Slots | 4 | - |
STORAGE | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance |
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AUDIO & VIDEO | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Graphics Processor (GPU) | Intel HD Graphics 630 | AMD Radeon 780M |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | - | Yes |
Resolution | - | 5 Megapixel |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
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, far-field |
COMMUNICATIONS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Wireless | - | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Qualcomm NFA725A |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111EPV |
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), dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Technology | - | Lithium polymer |
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Battery Capacity (Size) | - | 52.5 Wh |
AC ADAPTER | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Input | - | AC 100-240 V (50/60 Hz) |
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Output | - | 65 Watt |
INPUT | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Type | - | Keyboard, TrackPoint, UltraNav |
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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 P14s Gen 4 (21K5) |
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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 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4/DisplayPort 1.4 (Power Delivery 3.0) HDMI (4K support) LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Operating System (OS) | No operating system | Windows 11 Pro - English |
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MISCELLANEOUS | HP ZBook 15 G4 Mobile Workstation | Lenovo ThinkPad P14s Gen 4 (21K5) |
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Included Accessories | - | USB-C power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader, smart card 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, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, bottom cover tamper detection |
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% |
Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |