Side by side comparison and review of HP ZBook Firefly 15 G8 Mobile Workstation and Lenovo ThinkPad P15s Gen 1 (20T5). 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 Firefly 15 G8 Mobile Workstation based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
powerful processor performance
vibrant display quality
robust security features
good battery life
expensive price point
limited graphics capability
noisy under load
fewer ports than competitors
Advantages and disadvantages of Lenovo ThinkPad P15s Gen 1 (20T5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
good security features
reliable performance
heavy compared to competitors
limited graphics capability
average display brightness
higher price point
DESIGN AND DIMENSIONS | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Product Type | Mobile workstation | Mobile workstation |
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Dimensions (WxDxH) | 35.95 cm x 23.36 cm x 1.92 cm | 36.58 cm x 24.8 cm x 1.91 cm |
Weight | 1.75 kg | 1.75 kg |
Case Material | - | Glass-fibre, polyphenylene sulfide, polyamide |
Colour | - | Black |
DISPLAY | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
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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 | 400 cd/m² | 250 cd/m² |
Colour Gamut | 100% sRGB, 72% NTSC | 45% |
Features | Ambient light sensor, anti-glare, Low Power, 72% NTSC colour gamut | Anti-glare, 170° viewing angle |
PROCESSOR | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i7 (10th Gen) 10610U / 1.8 GHz |
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Max Turbo Speed | 4.2 GHz | 4.9 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | L3 - 8 MB | 8 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology | Integrated memory controller |
MEMORY | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | - | 48 GB |
RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM - non-ECC |
Speed | 3200 MHz | 2666 MHz |
Rated Speed | 3200 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), triple-level cell (TLC) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung |
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AUDIO & VIDEO | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA Quadro P520 / Intel UHD Graphics |
Video Memory | - | 2 GB GDDR5 SDRAM |
Camera | Yes - HD | Yes - 720p |
Camera Features | Privacy shutter, IR camera, Windows Hello | ThinkShutter camera privacy |
Video Resolutions | 720p | - |
Sound | Dual stereo speakers, HP World Facing Microphone / dual-array digital microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio | Dolby Audio |
Audio Features | Bang & Olufsen Audio | - |
COMMUNICATIONS | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 201 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Bluetooth Class | Class 2 | - |
Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
Features | Miracast, dual stream (2x2), MU-MIMO | - |
BATTERY | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 56 Wh | 57 Wh |
Battery Life | Up to 14 hours | Up to 16.5 hours |
AC ADAPTER | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V | 65 Watt |
INPUT | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Type | Keyboard, pointing stick, ClickPad | Keyboard, TrackPoint, UltraNav |
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Keyboard Name | HP Premium | - |
Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch clickpad, gesture function, precision touchpad, glass clickpad, image sensor, DuraKeys | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Interfaces | USB 3.1 Gen 1 HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery, Sleep & Charge) USB 3.1 Gen 1 (charging) Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack LAN Dock |
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Memory Card Reader | - | Yes (microSD) |
SOFTWARE | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
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Software Included | HP Recovery Manager, HP Support Assistant, Bing Toolbar, HP Hotkey Support, Windows Defender, HP PC Hardware Diagnostics UEFI, Microsoft 365 (Trial), HP Device Access Manager, HP PC Hardware Diagnostics, HP Noise Cancellation, Native Miracast, HP Connection Optimizer, HP Sure Click, HP Privacy Settings, HP Sure Sense, HP Image Assistant Gen4, HP Sure Admin, HP QuickDrop, HP WorkWell, HP Sure Run Gen3, HP BIOSphere Gen6, myHP, HP Client Security Manager Gen7, HP Sure Recover Gen4, HP Sure Recover with Embedded Reimaging Gen4, HP SureStart Gen7, Microsoft Bitlocker Encryption, HP TPM Configuration Utility, HP Programmable Key, HP Touchpoint Customizer, Tile, HP Manageability Integration Kit Gen6 (free dowload), HP Proactive Security (DaaS), Tamper Lock | - |
MISCELLANEOUS | HP ZBook Firefly 15 G8 Mobile Workstation | Lenovo ThinkPad P15s Gen 1 (20T5) |
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Dockable | - | Yes |
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Included Accessories | USB-C power adapter | USB-C power adapter |
Integrated Options | Tile module | - |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington nano security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | BIOS Absolute Persistence, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, HP Secure Erase | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested, self-healing BIOS |
Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, KCC, WEEE, A-Tick, ICES, CIT, low halogen, IEEE 1680, ICCP, RED, MIL-STD 810H | RoHS |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | TCO Certified Notebooks 8 | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | Limited warranty - parts and labour - 3 years | - |