In depth comparison and review of HP ZBook Firefly 14 G9 Mobile Workstation and Dell Precision 3540. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of HP ZBook Firefly 14 G9 Mobile Workstation based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
powerful processor performance
bright, color-accurate display
robust security features
solid build quality
expensive price point
limited graphics capability
no HDMI port
average battery life
Advantages and disadvantages of Dell Precision 3540 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
affordable professional laptop
decent battery life
comfortable keyboard
solid build quality
mediocre display quality
limited graphics performance
heavier design
average processor speed
| DESIGN AND DIMENSIONS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 31.56 cm x 22.405 cm x 1.92 cm | 35.91 cm x 23.625 cm x 2.2 cm |
| Weight | 1.439 kg | 1.83 kg |
| Colour | - | Black |
| DISPLAY | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 141 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | - | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle |
| PROCESSOR | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| CPU | Intel Core i7 (12th Gen) 1265U / 2.7 GHz | Intel Core i7 (8th Gen) 8565U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.6 GHz |
| Number of Cores | 10-core | Quad-Core |
| Cache | L3 - 12 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Features | Intel Turbo Boost Technology | Intel Turbo Boost Technology 2.0 |
| MEMORY | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| RAM | 16 GB (1 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2400 MHz |
| Rated Speed | 4800 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), HP Value | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA T550 / Intel Iris Xe Graphics | AMD Radeon Pro WX 2100 |
| Video Memory | 4 GB GDDR6 SDRAM | 2 GB GDDR5 SDRAM |
| Camera | Yes - HD | Yes - HD |
| Resolution | 5 Megapixel | - |
| Camera Features | Privacy shutter | Fixed focus, 78.6 degrees, RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 720p | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Dual stereo speakers | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3254 |
| Audio Features | Bang & Olufsen Audio | Output: MaxxAudio Pro |
| COMMUNICATIONS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | Intel Wireless-AC 9560 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Features | Miracast, dual stream (2x2) | - |
| BATTERY | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Technology | 3-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 68 Wh |
| Battery Life | Up to 13 hours | - |
| AC ADAPTER | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V | 90 Watt, 19.5 V, 4.62 A |
| INPUT | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium Quiet Keyboard | - |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch clickpad, gesture function, precision touchpad, silent keys, DuraKeys | Multi-finger touchpad |
| CONNECTIONS & EXPANSIONS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Interfaces | HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0, Sleep & Charge) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 Headphone/microphone combo jack |
3 x USB 3.1 Gen 1 LAN USB-C 3.1 Gen 1 (supports Thunderbolt 3, DisplayPort Alt Mode) Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 3540 |
|---|
| Included Accessories | HP 65 Watt nPFC USB-C AC Adapter | Power adapter |
|---|---|---|
| Integrated Options | HP Tamper Lock | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Security Slot Type | Kensington nano security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Spill resistant keyboard, HP Fast Charge, HP Secure Erase | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, SABS, CCC, FCC, KCC, A-Tick, ICES, EAC, CIT, ICCP, RED, MIL-STD-810H | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 80% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 3 years Limited warranty - battery - 3 years |
Limited warranty - 3 years - on-site |
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