In depth comparison and review of HP ZBook Power G9 Mobile Workstation and Dell Precision 3581. 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 Power G9 Mobile Workstation based on its technical characteristics, features, user experience, expert reviews and price level.
robust processing power
high-quality display
excellent build quality
advanced security features
good thermal management
heavier than competitors
expensive base model
average battery life
limited color options
Advantages and disadvantages of Dell Precision 3581 based on its technical characteristics, features, user experience, expert reviews and price level.
robust processing power
expandable memory options
reliable build quality
good thermal management
decent port selection
heavyweight design
mediocre battery life
standard display quality
higher price point
| DESIGN AND DIMENSIONS | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Product Type | Mobile workstation | Mobile workstation |
|---|---|---|
| Dimensions (WxDxH) | 35.94 cm x 23.39 cm x 2.28 cm | 35.78 cm x 23.33 cm x 2.47 cm |
| Weight | 1.9 kg | 1.795 kg |
| Case Material | ABS plastic, anodised aluminium, metal, talc | - |
| Colour | - | Grey |
| DISPLAY | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | - | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 141 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Colour Support | - | 16.7 million colours |
| Features | - | Anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch, True 8-bit |
| PROCESSOR | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| CPU | Intel Core i7 (12th Gen) 12800H / 2.4 GHz | Intel Core i7 (13th Gen) 13700H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 5 GHz |
| Number of Cores | 14-core | 14-core |
| Cache | L3 - 24 MB | L3 - 24 MB |
| Features | Intel Turbo Boost Max Technology 3.0 | Intel Smart Cache |
| MEMORY | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| RAM | 0 MB | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 2 | 1 |
| STORAGE | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 |
|---|
| AUDIO & VIDEO | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA RTX A2000 / Intel Iris Xe Graphics | NVIDIA RTX A1000 |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Camera | - | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
| Resolution | - | 2.07 Megapixel (standard), 0.23 Megapixel (infrared) |
| Camera Features | - | Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) |
| Image Sensor Type | - | CMOS |
| Video Resolutions | - | 1920 x 1080, 640 x 360 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3315 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Bang & Olufsen Audio, discrete amplifiers | Output: MaxxAudio 12.0, Realtek Waves |
| COMMUNICATIONS | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Wireless | - | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 - M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Intel I219-V | Intel I219-LM |
| Features | - | Dual stream (2x2), WWAN aerial |
| BATTERY | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Technology | - | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 64 Wh |
| AC ADAPTER | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 130 Watt, 5 / 20 V |
| INPUT | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant, multi-touch clickpad, gesture function, precision touchpad | 100-key |
| CONNECTIONS & EXPANSIONS | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Interfaces | USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery, Sleep & Charge) HDMI USB 3.1 Gen 1 (charging) Headphone/microphone combo jack LAN 2 x USB 3.1 Gen 1 |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Operating System (OS) | No operating system | Windows 11 Pro - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | - | Intel Rapid Storage Technology, Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | HP ZBook Power G9 Mobile Workstation | Dell Precision 3581 |
|---|
| Included Accessories | - | USB-C power adapter |
|---|---|---|
| Integrated Options | Accelerometer, magnetometer, gyro sensor, hall sensor | Accelerometer, ambient light sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Discrete 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), chassis intrusion sensor | Security lock slot (cable lock sold separately) |
| Features | Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network | Single pointing, Dell ControlVault 3, ExpressChargeBoost |
| Compliant Standards | CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, KCC, WEEE, A-Tick, ICES, Common Criteria EAL4+, EAC, CIT, ICCP, MIL-STD-810H | FIPS 140-2, TCG Certified |
| Carbon Footprint | - | 343 kg carbon emissions |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
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