Side by side comparison and review of HP ZBook Firefly 14 G9 Mobile Workstation and Dell Precision 7540. 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 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 7540 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processing capabilities
robust build quality
excellent graphics performance
expandable memory options
wide range of ports
heavy and bulky
expensive base model
average battery life
noisy under load
| DESIGN AND DIMENSIONS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 31.56 cm x 22.405 cm x 1.92 cm | 37.76 cm x 25.13 cm x 2.997 cm |
| Weight | 1.439 kg | 2.52 kg |
| Colour | - | Black |
| DISPLAY | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | 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 | - |
| Colour Gamut | 45% NTSC | - |
| Features | - | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 0.179 mm pixel pitch |
| PROCESSOR | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| CPU | Intel Core i7 (12th Gen) 1265U / 2.7 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.5 GHz |
| Number of Cores | 10-core | 6-core |
| Cache | L3 - 12 MB | 12 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel CM246 |
| Features | Intel Turbo Boost Technology | Intel Turbo Boost Technology 2.0 |
| MEMORY | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| RAM | 16 GB (1 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 128 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2666 MHz |
| Rated Speed | 4800 MHz | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 4 |
| Empty Slots | 0 | 2 |
| STORAGE | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| 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 - Self-Encrypting Drive |
|---|
| AUDIO & VIDEO | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA T550 / Intel Iris Xe Graphics | NVIDIA Quadro T1000 |
| Video Memory | 4 GB GDDR6 SDRAM | 4 GB GDDR5 SDRAM |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 5 Megapixel | 0.92 Megapixel |
| Camera Features | Privacy shutter | IR camera, 86.7 degrees |
| Video Resolutions | 720p | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Dual stereo speakers | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3281 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | Intel Wi-Fi 6 AX 200 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-LM |
| Features | Miracast, dual stream (2x2) | - |
| BATTERY | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| Technology | 3-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 97 Wh |
| Battery Life | Up to 13 hours | - |
| AC ADAPTER | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V | 180 Watt, 19.5 V, 9.23 A |
| INPUT | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| 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 | - |
| CONNECTIONS & EXPANSIONS | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| 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 |
Headphone/microphone combo jack 2 x USB 3.1 Gen 1 (PowerShare) 2 x USB-C (supports Thunderbolt 3) LAN HDMI Mini DisplayPort |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ZBook Firefly 14 G9 Mobile Workstation | Dell Precision 7540 |
|---|
| 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 7540 |
|---|
| 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 | ExpressCharge, noise reducing microphone |
| 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) | 20 - 80% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 3 years Limited warranty - battery - 3 years |
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