HP ZBook 15 G4 Mobile Workstation vs. Lenovo ThinkPad P1 Gen 4 (20Y4)

Laptop Comparison, Reviews and Tests
HP ZBook 15 G4 Mobile Workstation
HP ZBook 15 G4 Mobile Workstation

Detailed comparison and review of HP ZBook 15 G4 Mobile Workstation and Lenovo ThinkPad P1 Gen 4 (20Y4). 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.

Lenovo ThinkPad P1 Gen 4 (20Y4) Review

Advantages and disadvantages of Lenovo ThinkPad P1 Gen 4 (20Y4) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful intel processors

high-resolution display

robust build quality

excellent keyboard feel

good thermal management

expensive price point

average battery life

heavy form factor

limited color accuracy

Laptop Comparison and Tests

Difference between HP ZBook 15 G4 Mobile Workstation and Lenovo ThinkPad P1 Gen 4 (20Y4)
85 % - Design
83 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP ZBook 15 G4 Mobile Workstation vs. Lenovo ThinkPad P1 Gen 4 (20Y4) Comparison Chart
DESIGN AND DIMENSIONS HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Product Type Mobile workstation Mobile workstation
Dimensions (WxDxH) 38.6 cm x 26.4 cm x 2.6 cm 35.95 cm x 25.38 cm x 1.77 cm
Weight 2.6 kg 1.81 kg
Case Material - Polycarbonate, carbon fibre, polyphenylene sulfide
Colour - Black
DISPLAY HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Screen Size (Type) 15.6" 16" - IPS
LCD Backlight Technology - LED backlight
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, Low Blue Light technology, 170° viewing angle, DC dimmer
PROCESSOR HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
CPU Intel Core i5 (7th Gen) 7440HQ / 2.8 GHz Intel Core i7 (11th Gen) 11850H / 2.5 GHz
Max Turbo Speed 3.8 GHz 4.8 GHz
Number of Cores Quad-Core 8-core
Cache L3 - 6 MB 24 MB
64-bit Computing Yes -
Chipset Mobile Intel CM238 Intel WM590
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Integrated memory controller
MEMORY HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
RAM 0 GB 16 GB (1 x 16 GB)
Max RAM Supported 64 GB 64 GB
RAM Type DDR4 SDRAM - non-ECC DDR4 SDRAM - non-ECC
Speed - 3200 MHz
Rated Speed - 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 4 2
Empty Slots 4 1
STORAGE HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Main Storage Size (HDD/SSD) - 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Toshiba
RAID Level - RAID 0, RAID 1
AUDIO & VIDEO HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel HD Graphics 630 NVIDIA T1200 / Intel UHD Graphics
Max Monitors Supported - 3 external monitor(s)
Video Memory - 4 GB GDDR6 SDRAM
Camera - Yes - 1080p
Camera Features - Privacy shutter, fixed focus
Sound Stereo speakers 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 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Wireless - 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller - Intel Wi-Fi 6E AX 210
Network Interface 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) -
BATTERY HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Technology - 4-cell lithium polymer
Battery Capacity (Size) - 90 Wh
Battery Life - Up to 13.7 hours
AC ADAPTER HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Input - AC 100-240 V (50/60 Hz)
Output - 170 Watt, 20 V
INPUT HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Type - Keyboard, TrackPoint, UltraNav
Keyboard Backlight - Yes
Features - Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad
CONNECTIONS & EXPANSIONS HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
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 USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card, SDHC Card, SDXC Card) Yes (SD Card)
SOFTWARE HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Operating System (OS) No operating system Windows 10 Pro 64-bit Edition
MISCELLANEOUS HP ZBook 15 G4 Mobile Workstation Lenovo ThinkPad P1 Gen 4 (20Y4)
Included Accessories - 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, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password
Compliant Standards ACPI, CSA, UL, FCC, RoHS, WEEE RoHS, TCG Certified
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Gold
TCO Certified - TCO Certified Notebooks 8
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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